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3D scanner examples


Best Uses of 3D Scanning and Its Applications

 

3D scanning is a technology that is changing manufacturing and engineering processes in every industry. The 3D scanning market is projected to reach $5.9 billion by 2013 (Source: MarketsandMarkets). Given this statistic, it’s easy to see that understanding 3D scanning technology and the impact it can have on your business will help you retain a competitive advantage. In this article, we will dive into the topic of 3D scanning software. We will start with a primer on 3D scanning and 3D scanning software, then review some of the most common use cases and 3d scanning applications for the software. If you’re already familiar with the subject and are just looking for a variety of 3D scanning software options, feel free to jump ahead to the Getting started with 3D scanning software section.

What is 3D scanning?

3D scanners are similar to their 2D counterparts in that they take a physical object in the real world, and digitize it into a format that can be saved, shared, and edited on a computer. Once in their digital twin format, the 3D models made possible by 3D scanners help enable engineering, design, and quality assurance efforts in a variety of industries.

Some of the components found in 3D scanners, like cameras and lasers, will be familiar to anyone with a topical understanding of modern technology. What differentiates a 3D scanner from a normal camera or 2D scanner is the level of precision and accuracy 3D scanners provide. Digital scanning technology like that found in the GOM ATOS Triple Scan can measure millions of points in a single measurement with a high level of precision (measured in microns, for reference 1 micron is 0.001 millimeters) and often complete a scan in a matter of seconds or minutes depending on the size of the job. What is even more impressive is that these scanners can retain this high level of precision on objects ranging from very small (a fingerprint for example) to extra-large (an aircraft).

If you would like to take a deeper dive on the technology behind 3D scanning, check out our What is 3D Scanning Knowledge Center and 3D Scanners With Blue Light Technology articles.

Where does the software come in?

While the scanners themselves are impressive instruments, the associated scan software is what enables end-to-end workflows that optimize precision, results, and quality from the beginning of a project to its conclusion. For example, our ATOS Professional software offers a simple Graphical User Interface (GUI) that enables users to complete tasks like sensor head operation, 3D point cloud processing, post-processing of data, and polygon mesh generation and editing. Additionally, ATOS Professional has a number of smart features like self-monitoring (which verifies calibration status, accuracy, environmental changes, and part movement) and dynamic referencing (which enables the part or the sensor to be moved during the scan without compromising accuracy or quality) to ensure that you are able to produce quality 3D models with a high level of precision in a repeatable fashion.

In short, the scanning hardware is what makes the digital representations possible, and the scanning software is what enables you to work with the digital representations to achieve your goals. You can learn more about ATOS Professional Software and see a video of the software in action here.

Common Applications for 3D Scanning Software

Now that we have given you a brief overview of the scanning hardware and software that make 3D scanning possible, we will dive into some of the common use cases for this powerful technology.

Quality control

One of the most common 3d scanning applications for scanners and software is quality control. In today’s highly competitive markets where each company is striving to produce the most accurate parts in the fastest amount of time, quality control is of the utmost importance. High-quality manufacturing processes can distinguish a business from its competitors, and this makes precise, accurate, and repeatable quality control processes a vital part of any manufacturing plan. 3D scanning software can help firms improve the quality and speed of their inspections by creating detailed 3D models of manufactured parts and offering workflows optimized for specific industries. Each part can be scanned and the digital model can be evaluated to make sure every area on the part is within the specified tolerances.

Our ATOS inspection software enables users to inspect CAD (computer-aided design) files, 2D drawings, and multiple parts. Additionally, the inspection software offers CMM (coordinate measuring machine) style reports and color maps that enable quality engineers to immediately identify parts that are outside of specified tolerances.

Prototyping & 3D printing

Prototyping and 3D printing is another frequent use case for 3D scanning software. 3D scanners enable you to take a physical product, scan it into a digital format (e.g. the STL file format), and work with the digitized model to create prototypes that are then printed by 3D printers. The high level of precision enabled by quality 3D scanners significantly streamline this process because increasing the granularity of scan data greatly reduces the manual time required to create a solid model.

Reverse engineering & CAD creation

A very common challenge in the world of engineering and product design is reverse engineering a physical product for which you do not have a CAD file. Using a 3D scanner that will capture the complex geometric characteristics of a given part is a great way to develop a CAD file when one is not available. Creating or sourcing high quality CAD files early on in the reverse engineering process can greatly improve the results of the project by minimizing wasted time and guesswork based on inaccurate data. Time and time again Capture3D customers have found that the ATOS scanner’s rapid and easy workflow has minimized CAD creation time and led to more successful reverse engineering projects.

CFD/FEA

CFD (Computational Fluid Dynamics) simulation is commonly used for flight and wind tunnel testing. FEA (Finite Element Analysis) is often leveraged to predict how a given part or product will react when exposed to forces like heat, fluid, vibration, etc. As these simulations and analyses are used to simulate conditions for industries like aerospace where safety is of the utmost importance, precise digital models are a must, and this is where 3D scanners and the associated scanning software comes in. The more accurate the 3D models, the more reliable the simulations.

One example of a company using 3D scanning software for CFD is the case of the North American Eagle project which challenged the 763 mph world land speed record.

Getting Started With 3D Scanning Software

Now that you have an idea of some of the common use cases for 3D scanning software, you may be wondering how you can get started using it. We offer a variety of software solutions including the free GOM Inspect Software (download available at the link). The free software offers a variety of features and benefits and has been downloaded over 115,000 times. This inspection software has been tested and certified by American and German measurement labs (NIST & PTB) and placed in “class 1” (the class with the smallest deviations). It is a great way to get started with 3D scanning software and a useful tool to share with customers, vendors, and colleagues when working on a project.

In addition to our free software, we offer a number of premium software products designed to help you maximize your 3D scanning investment. Here is a quick breakdown of the premium 3D scanning software products:

  • GOM Inspect Professional- Includes all the features of the free GOM Inspect software and adds a variety of features like parametric inspection, support for native CAD formats (e.g. Solidworks & Pro/E), and personalized report pages.

  • ATOS Professional- Is an intelligent 3D metrology software for ATOS 3D scanning systems that includes all the features of GOM Inspect Professional as well as additional features such as: sensor control, polygon mesh generation and editing, and primitive generation.

  • TRITOP Professional-Is software used to analyze images from the TRITOP photogrammetry measurement system. This advanced software can display contrast lines and includes 3D coordinates.

  • Virtual Measuring Room (VMR)- Is a software module based on ATOS Professional that enables full measurement process simulation and includes collision detection & inspection features.

Still have questions? Ask the 3D scanning experts!

At this point, you may have a number of ideas about how 3D scanning software can benefit your business but are not sure where to start. Our dedicated team of experts at Capture 3D are ready and willing to help you find the right 3D scanning solution to help push your business to the next level. Our solutions feature workflows that are optimized to specific industries and we can help you select the best solution for your unique use case. Contact us today to learn more!

Best 3D scanner 2022 - Expert selections for every need

What is the best 3D scanner?

Many different types of 3D scanners exist, from desktop 3D scanners to handheld 3D scanners and advanced metrology systems. 3D scanners serve an extremely wide range of applications, from reverse engineering to 3D body scanning or even forensic investigations.

However, given the low number of reliable 3D scanner reviews, it can be challenging to find the best 3D scanner. It can also be complex to know what kind of 3D scanner to get based on your application. A $2,000 3D scanner won’t be sufficient for part inspection, and a $60,000 3D scanner would be overkill if you don’t need the precision.

With that in mind, our goal is to offer an overview of the best 3D scanners in different categories. We broke down our best 3D scanner picks into actionable selections:

  • Professional: A mix of the best desktop and handheld options for professionals
  • Affordable: Entry-level 3D scanners for makers with prices starting at around $400
  • Metrology: High-precision 3D scanners for demanding use cases
  • Handheld: Portative devices that can access hard-to-reach places
  • SLAM and iMMS: Mobile laser 3D scanners for BIM and other large-scale applications
  • TLS: Terrestrial LiDAR scanners
  • Dental (desktop): Stationary 3D scanners for the dental labs
  • Jewelry: Closed, high-precision 3D scanners for jewelers
  • 3D body scanners: Booths and handheld color 3D scanners

Note that there can be some overlap between categories. For example, some handheld 3D scanners are precise enough for metrology or can capture colors and work for 3D body scanning.

Tip: Use the table of contents to the top left of your screen to easily navigate between our selections.

We also run through different 3D scanning applications (reverse engineering, 3D inspection, architecture, etc.) and provide concise explanations of the various 3D scanning technologies that exist.

Professional 3D scanner selection

This category groups some of the best professional 3D scanners. Our selection spans a wide price spectrum and includes both desktop scanners and handheld 3D scanners. These 3D scanners can cover most professional use cases.

BrandProductAccuracyCountryPrice

Approximate starting prices based on supplier-provided information and public data. Prices may vary by region, over time and do not include additional products or services (taxes, shipping, accessories, training, installation, …).

SCANTECH (HANGZHOU) CO., LTD

This brand is a certified partner from our network.

iReal 2E 0.1 mm0.003937 inChina$ 3,9803 980 €3,530 £593,243 ¥Quote
Shining 3D

This brand is a certified partner from our network.

EinScan H 0.1 mm0.003937 inChina$ 4,9994 999 €4,434 £745,131 ¥Quote
Shining 3D

This brand is a certified partner from our network.

EinScan HX

This product has been reviewed by our team.

0.04 mm0.001575 inChina$ 12,00012 000 €10,644 £1,788,672 ¥Quote
MeditSolutionix C500 0.01 mm0.000394 inSouth Korea$ 40,00036 500 €35,482 £5,962,240 ¥Quote
Creaform

This brand is a certified partner from our network.

HandySCAN BLACK Elite

This product has been reviewed by our team.

0.025 mm0.000984 inCanada$ 65,00057 000 €57,658 £9,688,640 ¥Quote
GOMATOS Q

This product has been reviewed by our team.

–Germany upon requestQuote
GOMGOM Scan 1

This product has been reviewed by our team.

–Germany upon requestQuote
SCANTECH (HANGZHOU) CO., LTD

This brand is a certified partner from our network.

SIMSCAN

This product has been reviewed by our team.

0.02 mm0.000787 inChina upon requestQuote

Expand to see more specs

The products in the table are ranked by price (low to high).

BrandProductTechnologyCategoryCountryPrice

Approximate starting prices based on supplier-provided information and public data. Prices may vary by region, over time and do not include additional products or services (taxes, shipping, accessories, training, installation, …).

SCANTECH (HANGZHOU) CO., LTD

This brand is a certified partner from our network.

iReal 2EStructured lightMobile > HandheldChina$ 3,9803 980 €3,530 £593,243 ¥Get a quote
Shining 3D

This brand is a certified partner from our network.

EinScan HHybridMobile > HandheldChina$ 4,9994 999 €4,434 £745,131 ¥Get a quote
Shining 3D

This brand is a certified partner from our network.

EinScan HX

This product has been reviewed by our team.

Structured lightMobile > HandheldChina$ 12,00012 000 €10,644 £1,788,672 ¥Get a quote
MeditSolutionix C500Structured lightStationary > DesktopSouth Korea$ 40,00036 500 €35,482 £5,962,240 ¥Get a quote
Creaform

This brand is a certified partner from our network.

HandySCAN BLACK Elite

This product has been reviewed by our team.

Laser triangulationMobile > HandheldCanada$ 65,00057 000 €57,658 £9,688,640 ¥Get a quote
GOMATOS Q

This product has been reviewed by our team.

Structured lightStationary > IndustrialGermany upon requestGet a quote
GOMGOM Scan 1

This product has been reviewed by our team.

Structured lightStationary > DesktopGermany upon requestGet a quote
SCANTECH (HANGZHOU) CO., LTD

This brand is a certified partner from our network.

SIMSCAN

This product has been reviewed by our team.

Laser triangulationMobile > HandheldChina upon requestGet a quote

Overview of the best professional 3D scanners

The iReal 2E is another versatile 3D scanning option in the entry-level price range. It uses VCEL structured light to capture medium- to large-sized objects. Like infrared light, VCEL light is invisible to the human eye and is therefore also particularly adapted to face and body 3D scanning.

Scantech has reported diverse use cases for the iReal 2E 3D scanner, namely in forensic investigations, healthcare, and even culture preservation. In the latter, Scantech’s customer 3D scanned a woman performing different Tai Chi movements– an interesting and uncommon application!

Contact manufacturer Get a quote Add to comparison

The EinScan H was launched alongside the EinScan HX in September 2020. It uses a combination of structured LED light and infrared light, with a built-in color camera for texture acquisition.

This 3D scanner can therefore serve a range of applications involving color capture, with uses in retail, art preservation, healthcare, and more. Furthermore, its infrared light is eye-safe and won’t blind users during a face or body scan.

Shining 3D’s versatile EinScan H is a great entry-level deal for most basic use cases, and its software is getting more intuitive by the update.

Contact manufacturer Get a quote Add to comparison

The EinScan HX features hybrid technology: it has both structured LED light and laser triangulation capabilities, an industry-first from Shining 3D. Each technology is accessible through a specific mode that the user chooses at the beginning of a 3D scanning process.

After reviewing the HX, we found that it is a powerful and versatile product, capable of 3D scanning parts of various properties (sizes, colors, textures). It has a nice and sturdy finish and is easy to manipulate. In addition, the little weight it has is very well distributed to offer an ergonomic balance.

In this price range and at this level of performance, the EinScan HX is unrivaled.

Read the full review: Shining 3D EinScan HX review

Contact manufacturer Get a quote Add to comparison

The SIMSCAN is extremely lightweight for a handheld 3D scanner, weighing only 570 grams. It’s also very compact– the absolute smallest in its class– with dimensions of 203 x 80 x 44 millimeters. Scantech earned a Red Dot Design Award in 2021 for the SIMSCAN’s disruptive design.

After using the SIMSCAN to 3D scan various types of parts, we can confirm it’s an excellent product that feels, looks, and works great. With a price of around €25,000, the SIMSCAN’s price-to-performance is outstanding. The only blemish lies in the software, but it receives updates regularly and you can export your scans to your preferred suite.

Read the full review: Scantech SIMSCAN review

Contact manufacturer Get a quote Add to comparison

The BLACK Elite tops out Creaform’s flagship HandySCAN range, which we have reviewed several times over the years. It delivers a powerful performance that reminds us of the Metrascan 750, but without all the hurdles (complex setup, number of parts and accessories, and large footprint).

Creaform’s HandySCAN BLACK Elite boasts a clean, robust finish. Everything exudes quality and rigor, the attention to detail is similar to the feeling that Apple products give off. It’s no wonder this scanner received a Red Dot Design Award (2019).

Read the full review: HandySCAN BLACK Elite review

Contact manufacturer Get a quote Add to comparison

With a starting price of around €20,000, the GOM Scan 1 is GOM’s most entry-level, metrology-grade solution. We visited GOM’s Benelux HQ to review the scanner in early 2022, and were not disappointed.

The offer? GOM quality and performance at an affordable price. It is on par with high-end metrology 3D scanners and is quite fast at 6,000,000 points per scan. The GOM Scan 1 also benefits from the same, powerful GOM Inspect software as its more premium counterparts.

It is a small, lightweight, and precise machine packed with very serious capabilities.

Read the full review: GOM Scan 1 review

Contact manufacturer Get a quote Add to comparison

The ATOS Q is part of GOM’s ATOS lineup, a range of industrial-grade optical metrology solutions. It is aimed at industrial users looking for a powerful and flexible metrology solution at a reasonable price.

One of the ATOS Q’s key selling points is the fact that it can be easily moved along an assembly line or from one site to another. It can’t be qualified as “portable”, but is without a doubt “transportable”.

The scanner also offers a lot of flexibility in part type and size thanks to its multiple lenses and is able to acquire difficult surfaces thanks to its blue light equalizer.

Read the full review: GOM ATOS Q review

Contact manufacturer Get a quote Add to comparison

Solutionix is part of the larger, South-Korean Medit group, and is known for its high-precision dental 3D scanners. Their C500 is able to scan larger objects while benefitting from the same, excellent precision and resolution. Its automatic turntable not only turns but also tilts, providing very thorough scans.

While the Solutionix C500 is sensitive to dark and shiny surfaces, it offers very clean data and high resolution when such surfaces are matted with special spray (like AESUB). The C500 comes with four different sets of lenses for varying fields of view, resolution, and accuracy. Its smallest lens set gives an accuracy of 10 microns and a resolution of just 28 microns (point-to-point distance).

The C500 is particularly adapted to small parts, but can be mounted onto a tripod for the occasional large scan.

Contact manufacturer Get a quote Add to comparison

Affordable 3D scanners for makers

This selection includes some of the best affordable 3D scanners for makers.

BrandProductAccuracyCountryPrice

Approximate starting prices based on supplier-provided information and public data. Prices may vary by region, over time and do not include additional products or services (taxes, shipping, accessories, training, installation, …).

Scan DimensionSOL –Denmark$ 599609 €531 £89,285 ¥Buy
RevopointPOP 2 0.1 mm0.003937 inChina$ 699711 €620 £104,190 ¥Buy
CrealityCR-SCAN 1 0. 1 mm0.003937 inChina$ 700700 €621 £104,339 ¥Contact
Matter and FormScanner V2 0.1 mm0.003937 inUnited States$ 749761 €664 £111,643 ¥Buy
Shining 3D

This brand is a certified partner from our network.

EinScan-SE (Elite) 0.1 mm0.003937 in–$ 1,1991 219 €1,064 £178,718 ¥Contact

Expand to see more specs

The products in the table are ranked by price (low to high).

BrandProductTechnologyCountryPrice

Approximate starting prices based on supplier-provided information and public data. Prices may vary by region, over time and do not include additional products or services (taxes, shipping, accessories, training, installation, …).

Scan DimensionSOLLaser triangulationDenmark$ 599609 €531 £89,285 ¥Buy on Amazon France
RevopointPOP 2Structured lightChina$ 699711 €620 £104,190 ¥Buy on Revopoint
CrealityCR-SCAN 1Structured lightChina$ 700700 €621 £104,339 ¥Contact manufacturer
Matter and FormScanner V2Laser triangulationUnited States$ 749761 €664 £111,643 ¥Buy on Amazon US
Shining 3D

This brand is a certified partner from our network.

EinScan-SE (Elite)Structured light–$ 1,1991 219 €1,064 £178,718 ¥Contact manufacturer

Overview of the best affordable 3D scanner options

Revopoint launched the POP 2 towards the end of 2021 after a successful Kickstarter campaign with the original POP. We reviewed the original POP shortly before this release, and it seems that some of the quacks (mainly software-related) we encountered have since been worked out. Their new software features a calibration process and a new “Wi-Fi host” mode.

The POP 2 is an interesting option for makers or beginners looking to learn more about 3D scanning. We wouldn’t particularly recommend it for professional use cases, though it can get the job done if you don’t need high resolution.

The Revopoint POP 2 can be used on a small tripod or as a handheld device, and is able to capture colors.

Buy on Revopoint Add to comparison

The EinScan-SE is a powerful entry-level desktop 3D scanner designed to capture small- to medium-sized objects in 3D. Launched back in 2017, it’s still relevant today as an affordable, professional-grade option.

It is based on white structured light technology and offers two 3D capture modes: Fixed Scan and Auto Scan (with a rotating table). The Shining 3D EinScan-SE is a versatile and fast 3D scanner, suitable for a wide range of applications and designed with 3D printing applications in mind.

Contact manufacturer Add to comparison

This affordable desktop 3D scanner is geared towards hobbyists and tech enthusiasts. The SOL 3D scanner is equipped with an automatic turntable to complement its hybrid 3D scanning technology (a combination of structured light and laser triangulation).

Scan Dimension notes that this 3D scanner is easy to use, thanks to a simplified app that lets users avoid complex calibration and software manipulation.

Buy on Amazon France Add to comparison

The CR-SCAN 1 is another 3D scanner under $1,000. It can be used on a tripod as well as in handheld mode. According to Creality, the use of markers is unnecessary thanks to their AI-based alignment algorithm.

Contact manufacturer Add to comparison

Matter and Form has been producing affordable desktop 3D scanners since 2014. The 3D Scanner V2 (a.k.a. MFS1V2) is, as its naming suggests, the second version of their flagship product, the Matter and Form MFS1V1 3D scanner.

It boasts a great price-to-performance ratio and is able to quickly scan 3D objects while displaying results in real time. Matter and Form also manufactures the Bevel dongle for use with 3D scanning smartphone apps.

Buy on Amazon US Add to comparison

Metrology 3D scanner selection

3D metrology is the process of acquiring highly accurate physical 3D measurements of an object. The result is a digital 3D model that users can analyze or retro-engineer.

Take quality inspection, for example. Professionals can compare the 3D scan to a reference CAD model to make sure the object respects established norms and standards. 3D metrology helps ensure product quality while saving time and, thus, lowering costs.

Handheld 3D scanner selection

Handheld 3D scanners have been gaining a lot of popularity over the past few years. They offer various benefits over other types of 3D scanners:

  • Ability to access hard-to-reach places
  • Relative ease of use
  • Portability

Their versatility makes them suitable for a wide range of industries, including automobile, aerospace, engineering, and design, and some can even be used for 3D body scanning.

SLAM 3D scanner selection

SLAM (Simultaneous Localization and Mapping) technology allows a device to position itself and navigate through a given space based on its surroundings. Sometimes called CML (Concurrent Mapping and Localization), it was initially developed for robots and autonomous appliances.

In 3D scanning (mobile mapping), SLAM algorithms combine and use the sets of data collected from one or more sources to track the scanner’s position, all while building up an accurate, complete 3D point cloud of the surrounding environment.

SLAM-based 3D scanners can work in extremely remote locations where GPS or GNSS signals are unavailable, and make it easy to quickly 3D scan large areas like building sites and underground caves.

TLS (Terrestrial Laser Scanner) selection

Terrestrial laser scanning (TLS) is a form of 3D scanning in which tripod-mounted laser scanners are used to capture large objects and environments. The technique is widely used in construction, surveying, forestry, and other disciplines.

Also known as long-range laser scanning, TLS involves deploying a scanner in a static location, whereas other laser scanners may be handheld or mounted to vehicles to capture data from a greater number of vantage points. TLS produces more accurate scans than mobile scanning — at the expense of speed and simplicity.

These 3D scanners are often generically called LiDAR scanners, though terrestrial scanners aren’t the only type of scanner to use the technology.

Desktop dental 3D scanner selection

Bit by bit, dentists are beginning to replace traditional methods with digital dentistry. This involves the use of digital capture, digital design, and digital production technologies to improve the speed, accuracy, and profitability of dental practice.

A key part of digital dentistry is the use of 3D scanners, which capture 3D shapes using a combination of cameras and light projection before transferring the result to a computer.

Desktop dental 3D scanners capture dental models or impressions (negative imprints of a patient’s teeth and gums) and are usually used in a laboratory setting.

Jewelry 3D scanner selection

A popular use of 3D scanning technology is jewelry 3D scanning. This is the process of 3D scanning jewelry, precious metals, and gemstones with the goal of creating a digital copy of the original object. The digital twin can be used for many purposes, such as repairing or duplicating a valuable item.

3D scanners have been adopted as a supplementary tool by traditional jewelers, but the technology has also allowed newcomers to enter the field, many of which have combined 3D scanning with jewelry 3D printing.

Most jewelry 3D scanners are enclosed or partly enclosed desktop machines that offer ideal lighting conditions. Desktop jewelry 3D scanners almost always feature an automatic turntable, or auto-rotating table, on which the piece of jewelry is placed to be scanned.

3D body scanner selection

3D body scanners are designed to capture your full body in 3D. The result is a 3D model (or 3D avatar) of your exact body shape with accurate data such as body measurements, posture analysis, textures, …

Originally developed for the fashion industry as fast and accurate 3D measurement solutions, 3D body scanners are now used in various other fields such as healthcare, 3D figurines and 3D photos, fitness, and entertainment.

To obtain a full-body 3D scan, the customer or patient holds a pose for a few seconds, which is the time it takes for the 3D scanner to capture images from all angles. The 3D software then reconstructs the final 3D model of the body by “stitching” all of the images together, generating a highly detailed 3D model. Models can have colors and textures depending on the type of body scanner.

Which 3D scanner is the best for me?

3D scanning can be used in a large variety of fields. For every application, the features necessary to generate a great 3D model are different. The 3D scanner must be chosen according to your desired use and results.

What the best 3D scanner is for you will depend on many factors, detailed below.

3D scanning field of application

The first thing to take into consideration is the field in which the 3D scanner will be used. It could be for example:

Professional use
  • Small objects: dentists, jewelers, and other professionals can use 3D scanning to capture small pieces.
  • Big objects: professionals such as architects and archeologists might need to 3D scan large objects such as statues, archeological fields, or buildings.
  • 3D body scanning is increasingly used in various professional fields such as healthcare and 3D figurines.
Personal use
  • Occasional scanning: A person might need to use 3D scanning on rare occasions or maybe just one time.
  • 3D scanning on a regular basis: You can use 3D scanning for various things from making personalized objects to making a replica of yourself, friends, or family members.

Type of 3D scanned object

Dimensions and distance of the object (scan area and scanning range)

The “best 3D scanner” will depend on the dimensions and the distance of the objects you wish to 3D scan. A desktop 3D scanner can’t 3D scan a 2-meter-tall statue, and a handheld 3D scanner might not be the best option to 3D scan a very small and precise piece.

Surface of the object

Not every 3D scanner is able to capture colors. For color capture, you need a scanner with photogrammetry.

It can also be challenging to capture objects with black, shiny, or reflective surfaces. However, as 3D scanning OEMs fine-tune their technology and hardware, such surfaces are becoming less and less of a challenge. For cases where it is a challenge, it is always possible to use a white mattifying spray.

Desired resolution

Not all 3D scanners offer the same level of resolution. Therefore, depending on the quality you need, some 3D scanner models are more adapted than others. Reverse engineering requires high resolution and precision, for example.

Desktop 3D scanners

Desktop 3D scanners can be ideal for both professionals and hobbyists that need to scan small parts. They tend to be more accurate since you aren’t holding and moving the 3D scanner around yourself.

Also, many desktop 3D scanners come with (or at least optionally) an automatic turntable, which makes it much easier to get clean 3D scans.

Handheld 3D scanners

Handheld 3D scanners, a.k.a. portable 3D scanners, are versatile and can 3D scan small to very large objects. They also enable users to 3D scan hard-to-reach places. The precision and the ability to capture color and texture will depend on the 3D scanner model.

3D body scanners

3D body scanners have applications in numerous fields.

  • Professionals: professionals might want to 3D scan a person to make a 3D figurine, prepare for a surgical intervention, follow-up on a pregnancy or skin conditions, etc.
  • Individuals: 3D body scanners can help with fitness goals and personal shape. These 3D scanners usually can’t capture color and texture but offer a high resolution.
3D scanning mobile apps

3D scanning mobile apps are ideal for occasional users that are not willing to or are unable to invest in a 3D scanner. They are not as precise as most 3D scanners, but mobile apps are a great way to get familiar with 3D scanning.

3D scanner price

3D scanner prices can range from just several hundred dollars to over $100,000.

Desktop 3D scanner price

Desktop 3D scanner prices vary a lot from one model to another. It can start at a few hundred dollars and can top out at around $50,000 for the more advanced 3D scanners. More industrial-grade, robot-mountable scanners can cost double.

Handheld 3D scanner price

The handheld 3D scanner price range is very wide. A professional handheld 3D scanner can start at around $5,000 and can reach up to over $70,000 for very high-end and advanced 3D scanners.

There are plenty of great entry-level options for a couple of thousand dollars. Mid-range handheld 3D scanners tend to cost between $10,000 and $30,000.

Industrial 3D scanner price

Industrial 3D scanners generally offer more cutting-edge features and higher precision. Hence, their prices can be pretty high, ranging from $10,000 for the simplest ones to more than $100,000 for the most evolved ones.

3D scanning applications

There are many reasons to buy a 3D scanner, for various industries and applications.

Reverse engineering

Reverse engineering, also known as retro-engineering, is the process of extracting information from an object or process and studying it. 3D scanners can be used to capture all the parts of a disassembled object to create a 3D model. The user will then be able to digitally study it in 3D afterward.

Jewelry

Jewelers are starting to use 3D printing and 3D scanning to build casts in order to create amazing jewels. Read more on our 3D printing and 3D scanning for jewelry page.

Dental

Dentists and dental labs are using 3D printing to build and create various dental appliances. Find more information on our 3D printing and 3D scanning for the dental industry.

Medical

3D scanners are very versatile and are used in many different ways in healthcare, from making prosthetics to studying a person’s posture. Find more information in our guide to 3D scanning and 3D printing for the medical industry.

A dental 3D scan by Pierre-Antoine.

Metrology/inspection

Industries need to make sure their factories are producing perfect products that are perfectly in line with the products’ reference dimensions. 3D scanners enable professionals to efficiently measure potential discrepancies.

Figurines and 3D selfies

3D portraits or mini-me’s are increasingly popular. To make one, you scan yourself in 3D and 3D print your mini lookalike. To learn more about the subject, you can visit our 3D printed figurines, 3D selfies, and 3D portraits page.

Architecture

Architects can use 3D scanning to capture an area, building, or habitation and present it in a more efficient way to their clients. Find more information on our 3D scanning and 3D printing for architects page.

Archeology and museums

Archaeologists, museum curators, and researchers are starting to use 3D scanning to get a better view and capture ancient pieces. To read more about this topic, you can visit our 3D printing and 3D scanning in archeology and cultural preservation page.

A dot cloud of Notre Dame. Source: engadget

Overview of 3D scanning technologies

Photogrammetry

Photogrammetry consists of taking measurements from photographs to recover the exact positions of surface points.

The principle of photogrammetry is to analyze several photographs of a static subject, taken from different viewpoints, and to automatically detect pixels corresponding to the same physical point.

Photogrammetry enables scanners to capture an object’s color (a.k.a. texture). This technology also often serves to detect positioning markers (sticky targets placed on or around the object to help the scanner precisely align scans together).

Structured light

3D scanners using structured light project a series of linear light patterns onto an object.

The system is then able to examine the deformations of each line and to calculate the distance between the 3D scanner and the object’s surface. With this data, the software is able to build an accurate 3D model of the object.

Structured light 3D scanning technology. Source: Depth Biomecanics

Triangulation

A 3D scanner using triangulation technology will project a laser beam on the object’s surface and measure the deformation of the laser ray (similar to structured light, but with one or more lasers).

3D scanning laser triangulation technology. Source: NeoMetrix

Contact

Contact 3D scanners probe the subject via physical touch. A touch probe moves along an object’s surface to record 3D information.

For more precise and detailed explanations, you can visit our 3D scanning technologies page.

FAQ

What is the most accurate 3D scanner?

The most accurate 3D scanners are metrology 3D scanners, which generally offer an accuracy of around 20 microns.

Is a 3D scanner worth it?

This is entirely up to how much you will be using your 3D scanner. We can however say that 3D scanning is an impressive technology that does help save a lot of time for product design, reverse engineering, part inspection, and many other use cases.

How much does a good 3D scanner cost?

Again, the definition of “good” is quite subjective in 3D scanning. Some of the best 3D scanners we have reviewed cost between $10,000 and $30,000. But a $5,000 3D scanner can do “good” if its specs meet your requirements.

Is 3D scanning expensive?

Not only is 3D scanning hardware generally expensive, but so are the necessary, professional software solutions. Sometimes, it’s a one-time fee for a permanent license; other times, a monthly or yearly subscription is the only way to access a software suite. And to run such software, you will likely require a powerful, monster of a PC with a lot of RAM and a high-end graphics card. You may also need to buy a tripod or turntable if they aren’t included in your 3D scanner package. All of this can quickly amount to several thousand dollars.

Day-to-day 3D scanning expenses can include cans of mattifying spray and rolls of adhesive markers if you need them. Other than that, aside from potential software subscriptions, there are no extra hidden costs.

90,000 technologies, methods and principles of 3D scanners

04/16/2021

Content

    • What is 3D scan and why it is used by
    • How 3D scanner
    • 3D scan technologies
    • Methods 3D
      • Contact 3D scanners
      • Non-contact 3D scanners
    • Types of 3D scanners according to the principle of use
    • Advantages and disadvantages of 3D scanners
    • Things to consider when choosing a 3D scanner
    • Applications

Currently, few people are not familiar with such a concept as 3D printing. Many companies are using modern 3D printers with might and main, recreating layouts of various shapes and sizes with their help. There are also those that recreate whole objects - not only small ones (for example, phone cases, souvenirs, sneakers), but also large ones (houses, engine parts, etc.). But all this would not be possible without 3D scanners. It is they who allow you to accurately copy almost anything - from huge buildings and structures to humans, animals, small objects and much more. nine0003

What is 3D scanning and what is it used for

Three-dimensional scanning is a technology that appeared in the 60s of the 20th century. It was created in order to transfer the physical parameters of the object into a digital format in the form of a three-dimensional model. The need for this naturally arose when people around the world increasingly began to use computers both in everyday life and in production.

The first samples of 3D scanners were quite simple and did not have wide functionality. Gradually, they became more complex and improved, making it possible to achieve an ever clearer image of the object. This has become especially relevant with the advent of lasers. nine0003


3D scanners allow you to transfer object data into digital format

3D scanning has opened up new opportunities in various areas of human activity - from the automotive industry and the military industry to design, medicine and cinema.

How a 3D scanner works

A 3D scanner is a device that examines an object by digitizing it using sensors and using the information received to create a three-dimensional model. In fact, a 3D scanner creates a digital copy of a physical object of any configuration and complexity. In this, it fundamentally differs from its predecessors - conventional scanners that can only read information from documents and photos. nine0003

The scanning process itself can take place in different ways - depending on the type of 3D device and the technology used, as well as on what object you want to process with it - moving or static.

3D Scanning Technologies

There are 2 main types of 3D scanners - laser and optical. Their fundamental difference lies in how and with the help of what the “removal” of data takes place. Let's take a closer look at both.

Laser 3D scanning, as the name implies, uses a laser and can be carried out both at short and long distances from the object. nine0003


Laser Scanner

For the most part, 3D laser scanners work on the principle of triangulation, when the camera finds a beam on the surface of an object and measures the distance to it, after which a cloud of points is created, each of which has its own coordinates in space, and a 3D model is built. Their "advantages" are affordable price and ease of use combined with high scanning accuracy. Of the "minuses" - there are restrictions on the remoteness and size of the object. nine0003

Another type of laser scanner works by measuring the response time of a beam from the surface of an object - the so-called laser range finder. They are widely used where it is necessary to create 3D models of various buildings and structures. It is not advisable to use them at short distances, since in such cases the response time is very short and the accuracy of the data is reduced. Otherwise, this type of scanner is characterized by high scanning speed and the ability to read all the details. nine0003

The disadvantage of laser scanners is the impossibility of their use on moving objects. Then optical 3D scanners come to the rescue, which shoot with one or more cameras from different angles an object illuminated by a special projector. Based on the received image, a three-dimensional image is built.


Optical scanner

A "contraindication" for the use of this technology are reflective and translucent surfaces - shiny, mirror or transparent. But when scanning a person, they are simply irreplaceable. nine0003

3D scanning methods

Any object can be digitized both by contact and non-contact methods. In the first case, active interaction with the subject is necessary, in the second, accordingly, no. Both of these methods have their advantages and disadvantages.

Contact 3D scanners

They have a mechanical probe with a special sensor that measures parameters and transmits the collected information to the device. To do this, the object under study is placed on a special surface and fixed (if necessary). Such tight physical contact makes it possible to determine and then build a 3D image as accurately as possible, however, there is a small risk of damage to the prototype. nine0003

Non-contact 3D scanners

This category includes all devices capable of scanning at a distance. This is especially true for objects located in hard-to-reach places.


Non-contact 3D scanner

A stream of radiation (it can be ultrasound, light, X-rays or a laser) is directed to the object and reflected from it, it is recognized by the 3D scanner. They are similar in principle to a video camera and may require the use of additional devices for better lighting. nine0003

Non-contact 3D scanners come in 2 types:

  • Active - work with the help of a laser beam or structured light directed at an object, which, when reflected, give information about the location of the object in the form of coordinates.

  • Passive - use time-of-flight rangefinders that read the time and distance that the laser beam travels to the object, and so - for each point in space, which ultimately allows you to accurately recreate its three-dimensional image. nine0003

Desktop 3D scanners are very popular and widespread, since they are mostly simple and safe to use, do not require any special technical skills and are quite cheap. The EinScan-SE 3D scanner is one such example. It can be used both at home and in the office. It has access to the API of many popular 3D printers, which makes it possible to immediately print the created three-dimensional model.

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Types of 3D scanners according to the principle of use

There is also a variety of species here. Let's highlight the main ones:

  • nine0002 Manual: The are handy and simple models that are easy to use as they are quite compact and do not require special skills. True, their technical capabilities may be somewhat limited.

  • Portable: are mainly used for field work, they are convenient to take with you.

  • Desktop: have extended functionality and are used to create high-quality 3D models. Most often used in offices. nine0003

  • Stationary: are used, as a rule, in production, various enterprises, as they can scan a large number of objects of the same type at once. Mounted on special turntables.


Handheld 3D Scanner Calibry

Such a choice of products allows you to select the right model for a specific task. In some cases, scanners independently measure objects, in others - with the help of a person who sequentially moves the device until all the necessary information is collected. nine0003

Such options for hand-held 3D scanners as Calibry are in high demand among buyers. Despite the apparent simplicity of execution, it has a high resolution and scanning accuracy, due to which it is able to digitize objects with a length of 0.2 to 10 meters. Objects that have a non-standard surface - dark or shiny, with a large number of corners and small details will not become a problem either. Among other things, its undoubted advantage is its low weight, only 900 grams. nine0003

Advantages and disadvantages of 3D scanners

Surely, many of the potential buyers are wondering: do you really need a 3D scanner to invest a lot of money in it? What can this acquisition give and will such an investment be justified?


3D scanning has become an integral part of any modern manufacturing process

In order to understand how much you need this equipment, we will list its advantages and disadvantages. nine0003

Benefits:

  • They make it possible to scan objects located at a remote distance and in places inaccessible to the presence.

  • They have the ability to "read" not only colors and images, but also to convey the texture of the surface.

  • Significantly speed up the process of "taking" data from any object, even a very complex one with a large number of planes. nine0003

  • A variety of models allows you to choose the most convenient version of the scanner, including manual or portable, which can be easily taken with you.

Weaknesses:

  • Some scanners are unable to recognize transparent or black and white objects. In this case, their preliminary preparation (treatment with a special composition) is required. nine0003

  • I do not always display complex objects correctly, with a large number of inserts and partitions.

  • To obtain a high-quality result, they require skills and abilities to work with certain computer programs for creating 3D models.

  • If the rules of operation are constantly violated, it may become necessary for expensive repairs to the equipment. nine0003

If you need high-precision and high-quality three-dimensional copies of objects, then you cannot do without a 3D scanner. It makes it possible to work in almost any conditions - indoors and outdoors, and with any objects by type and size. It is not surprising that now these devices are in great demand, which gives rise to the annual release of a large number of models, from which you can always choose the one that suits you in terms of quality and price.

What to consider when choosing a 3D scanner

The computer equipment market offers a huge amount of all kinds of equipment, including devices for three-dimensional scanning. Navigating that variety is sometimes not at all easy: some buyers are only concerned about the cost, others are interested in the number of options (sometimes completely useless), but the most far-sighted look at the ratio of the first and second.


Choosing the right 3D scanner is a big deal

It is not always easy to take into account all the technical points that can significantly affect what result will be ultimately achieved. We will tell you what you should pay attention to if you are thinking about buying a 3D scanner.

Focus on the following parameters:

  • How high is the accuracy of the 3D scanner. This is one of the most important features. It needs to be targeted first. nine0003

  • Resolution also plays an important role. It follows from the first, since the accuracy of measurements and the quality of copying depend on the resolution.

  • In what range the device operates, how close / far it can be from the scanned object.

  • The scanning field is the parameters of that object, thing that it is able to process in 1 session. nine0003

  • Does the scanner capture various atypical types of surfaces with complex terrain - channels, partitions, holes, etc.).

  • Portability, mobility of the device - how easy it can be moved if desired, taken with you, its size.

  • The time it takes to prepare for work, as well as the duration of the digitization process itself. nine0003

  • The range of possibilities in terms of copying: are there any restrictions on shapes, textures, material, as well as operating conditions - temperature, light, etc.

Of course, the better the quality of the 3D scanner, the more expensive it is. However, you should focus primarily on the tasks that you face, and only then take into account everything else.

Applications

Three-dimensional scanners are in demand in many areas of human life. They are irreplaceable both in the industry, and for household needs. The range of their application is so wide that it is possible to list for a very long time. It's easier to say where they are not needed.

The most common areas of use are, of course, medicine, industry, architecture, construction, film industry and design.

For example, in dentistry, these devices allow you to create ultra-precise three-dimensional models of dentures. One type of such a scanner is Shining 3D's AutoScan DS-EX PRO, which does a great job with a variety of tasks while being quite affordable and reliable. nine0003

Medical 3D Scanner

In engineering, such technologies are also indispensable. Digital building prototypes are now much easier and faster to obtain than in the past, when it required multiple manual measurements and then entered into a database. Any physical object can now be recreated in three-dimensional form, moreover, in the shortest possible time and with a minimum error.

In cinemas, we can see with our own eyes "revived" fantastic characters, which were created using motion capture technology, which made them as realistic and impressive as possible. This would not have been possible without 3D scanners.

A few decades ago, it was even difficult to imagine all the things that we use all the time today. And in many ways this has become achievable thanks to three-dimensional digitization. This approach provides huge advantages in work (especially for technical specialists - engineers, designers, designers), however, in order to use them to the maximum, it is also necessary to understand computer programs for 3D scanning. nine0003

We will talk more about this topic in one of our next articles. And if you want to know more about it, stay tuned.

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Expert in the field of additive and subtractive technologies, 3D equipment and CNC machines with over 10 years of experience.

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In order to expand the user audience, SHINING3D offers universal solutions - the same 3D scanner is able to satisfy the needs of ordinary consumers and be in demand in industrial production. Based on the feedback and reviews of device owners, the developers have improved the line of models, making 3D digitization and additive technologies even more accessible. nine0003

Content:

  1. 3D scanners of the Einscan
  2. series for beginners, designers or educational areas
  3. Scanners for objects of different sizes
  4. 3D scanning people and their faces
  5. 3D scanner Einscan Pro 2x 2020 900 900 9000 3D-scanner Transcan C
  6. What other indicators you need to understand in order to choose what you need
  7. Accuracy
  8. Use of professional 3D scanners in metrology
  9. Use of 3D scanners in mechanical engineering
  10. reverse engineering
  11. Quality control
  12. Laser 3D scanner Freescan UE
  13. High-flow stationary 3D scanner Autoscan Inspec
  14. Optimscan 3D scanner
    15. 9000 MIX

EinScan Series 3D Scanners

For Beginners, Designers or Educational Entities

Small object scanning applications require precision and advanced settings in the capture software. The first thing users are guided by is the scanning area. Using two models - EinScan-SP and EinScan-SE - you can scan an object from 30 × 30 mm.

EinScan-SP and EinScan-SE are useful for novice users, designers, and educational applications. Desktop scanners SE and SP are the easiest to learn.

Key benefits:

  • Easy device setup with Plug and Play technology;
  • Russian software interface;
  • the ability to scan objects of different sizes - from small to large; nine0010
  • texture tracking.
3D scanner photo EinScan-SP
  • 1 second per shot;
  • Russified software;
  • automatic and fixed operation;
  • Align scanned data with marks.
3D scanner photo EinScan-SE
  • 1 second per shot;
  • 45 seconds for 360 degree AutoScan;
  • Russified software;
  • automatic alignment of multiple scans; nine0010
  • API access service for 3D printers of any brand.

Scanners for objects of various sizes

a

In this category, models with the “H” index successfully demonstrated their capabilities: EinScan H , EinScan HX from the line of hybrid devices.

The portable EinScan H is the most affordable for the price.

0006

  • EinScan H - an infrared emitter has been added to the LED illumination;
  • EinScan HX - white LED light combined with a blue laser.

    • This high-tech solution makes it possible to use these two professional scanners. Manual mode allows you to scan objects of different sizes - medium and large.

    Photo of 3d scanner EinScan HX
    • Structured emission of LED source and scanner laser;
    • In Laser Scan mode, object scan accuracy is 0.04 mm; nine0010
    • Minimum point distance 0.05 mm;
    • High efficiency in fast scan mode - 1,200,000 points/s;
    • Full color copy.

    Copying accuracy is so great that when scanning objects of works of art, it is possible to obtain a perfect replica. For medical institutions, this is also a worthy find. Separately, it should be noted the presence of a built-in color camera.

    3D scanning of people and their faces

    Living objects require special scanning technology. You can get a digital copy of a fragment of a human body, face and hair using EinScan H hybrid models - thanks to two light sources and a color camera, they produce an ideal 3D model with texture preservation. nine0003

    • Two scanning technologies - LED and invisible infrared light, combined in one device;
    • Scanning people (portrait, full-length) and other living objects;
    • High accuracy of scanned data up to 0.05 mm and volumetric accuracy of 0.1 mm/m;
    • Fast scanning and large scanning FOV 420*440 mm.

    HX is a universal scanner model, and Einscan Pro HD/Einscan pro 2x 2020 are multi-functional scanners that have the ability to perform tasks in various industries. nine0003

    The EinScan Pro HD is an upgrade from the older model of the Einscan Pro 2x series thanks to its ergonomic and high quality design. Models in this range can be used with a special tripod.

    This professional 3D scanner provides high precision scanning of objects in both operating modes: up to 0.045+0.3 mm/m.p. in manual mode and up to 0.04 mm. in fixed scan mode.

    Manual object scanning has two submodes: Rapid and HD, the latter providing a higher level of detail. nine0003

    The maximum possible scanning speed for this scanner is 3 million points per second. Even aside from the specs, you can see that the device is extremely fast in real-life scenarios. For example, a 220 x 71 cm low relief sculpture can be fully digitized in color in less than a minute.

    Scanning of human bodies is also possible with this device, it provides decent quality. Last but not least, the device can scan color materials, including even textured images. This feature is available as a paid option called the Color Pack. nine0003

    EinScan HX is more expensive than the EinScan H scanner, and professional scanners, which include the EinScan Pro HD, are traditionally more expensive than others of the "classmates" and therefore are available to large additive manufacturers.

    EinScan Pro 2X 2020 3D Scanner

    Portable and versatile handheld 3D scanner for high-precision results

    The EinScan Pro 2X 2020 3D scanner is an excellent option for scanning small, medium and large objects. nine0003 3D scanner EinScan Pro 2X 2020

    The updated scanner model has improved the main characteristics, added new 3D scanning algorithms. Thus, Einscan Pro 2x 2020 has become a more affordable version of Einscan Pro HD, retaining the advantages and features of the old model.

    The main improvements of the new model:

    • The new principle of 3D scanning of the device in manual HD mode, which allows scanning without the use of markers (as Einscan Pro HD does). The old model could not scan without markers in this mode. The quality and detail of scans have also been improved. nine0010
    • Higher device scanning accuracy in manual HD mode, improved volumetric accuracy for scanning large objects
    • Higher scanning speed in manual HD mode
    • Increased 3D scanning area
    • Added alignment modes in manual HD mode: alignment by markers, alignment by geometry , hybrid alignment. This expands scanning capabilities and efficiency in a wider range of tasks and areas.

    Einscan Pro 2x 2020 3D scanner is compact and lightweight, you can take it with you anywhere. It has a comfortable grip and is light weight, and if you need HD mode accuracy, put the scanner on a tripod. The scanner is connected via USB 3.0 to a computer or laptop. nine0003

    The latest developments in data capture and optimized algorithms make the Einscan Pro 2x 2020 3D Scanner a true breakthrough with a scanning speed of up to 1,500,000 points per second (at 30 frames per second) in manual scanning mode.

    If you need to expand the functionality of the scanner, Shining 3D offers several options:

    • Color Pack 3D Scanning Module - an additional camera that allows you to scan with color and texture; nine0010
    • Industrial Pack - turntable and tripod. Suitable for high quality scanning of small objects in the studio.

    Transcan C

    3D Scanner

    The Transcan C 3D Scanner is a professional scanning grade 3D scanner capable of capturing “extraordinarily” accurate, high-resolution scans of small to medium-sized objects thanks to two 12-megapixel color cameras with adjustable scanning range and the ability to switch between multiple permission levels within a single project. nine0003

    The 3D scanner has a sliding design that allows you to easily switch the scanning range between 150mm x 96mm and 300mm x 190mm to suit different sizes of objects. The multi-resolution fusion algorithm allows you to mix high, medium and low resolutions in the same project, making the scanner much more efficient, and its two cameras can capture a 24-bit color map for detailed 3D color data.

    The

    Transcan C features a structured light scanning mode with an automatic turntable that, in combination with the scanning software's stitching algorithm, allows “efficient 3D model acquisition without manual intervention. nine0003

    What other indicators do you need to understand in order to choose what you need? - ease of setup and others. Of course, the properties are considered in a complex: the most important parameter is considered as a basic one, the rest are considered as auxiliary, but at the same time mandatory. nine0003

    3D Scan Accuracy

    The degree to which the copy matches the original is perhaps the most important indicator. The technical characteristics of scanners indicate the maximum allowable deviation of the scan size from the real object. The smaller the number, the more accurate the 3D scan will be. But the deviation in reality can be greater, since it is rather difficult to create ideal conditions for the operation of the device, the result is influenced by:

    • characteristics of the object;
    • user qualification; nine0010
    • scanner settings.

    The use of professional 3D scanners in metrology

    3D scanners cope with the process of measuring the dimensions and shapes of models in a matter of minutes, unlike traditional coordinate measuring machines. The non-contact mode of operation allows the device to scan surfaces of complex shapes (internal corners and edges), recesses and other hard-to-reach places.

    After receiving all the necessary data, they are transferred to the computer for processing. The program performs a comparison of indicators in order to identify deviations - a mismatch in shape and size, the presence of chips, cracks and other deformations caused by mechanical stress or corrosion processes. nine0003

    Innovatively adapted blue laser 3D scanning technology

    For metrology purposes for scanning a small object, we recommend the OptimScan-5M, 3M and AutoScan Inspec Scanner-Inspector. All these devices, to some extent, belong to the same price niche, are multitasking, make it possible to obtain high-quality digital 3D models for comparison with reference samples, demonstrating:

    • the highest accuracy;
    • the ability to upload scans to processing programs; nine0010
    • compatible with CAD/CAM technologies;
    • work with objects of different sizes and shapes, including those with complex geometry;
    • texture tracking and color imaging.

    Professional, they are also industrial, 3D scanners help to perform the following tasks:

    • reverse engineering;
    • ultra-precise 3D quality control;
    • implementation of intermediate stages of the technological chain of additive manufacturing; nine0010
    • faster prototyping and other operations.

    3D scanning in mechanical engineering

    The integration of 3D scanning technologies into production processes gives undoubted preferences. Properties of modern industrial scanners:

    • high speed;
    • ultra-precise measurement and digital copy saving;
    • processing of objects regardless of the size and complexity of the form;
    • possibility of implementation in automated production systems. nine0010

    With the help of 3D scanners and specialized software, numerous processes can be performed:

    • reverse engineering, or reverse engineering;
    • metrological control;
    • test measurements of geometric parameters for the purpose of quality control and detection of defects;
    • creation of archives of digital models.

    Reverse engineering

    Reverse engineering of complex shapes is one of the areas of industrial engineering. A physical sample is converted into a digital copy using a 3D scanner. The resulting polygonal model is converted into a CAD format. The digital copy is modified and modified to achieve the specified parameters. Unlike traditional design, work takes many times less working time. The finished object becomes the basis for serial production. nine0003

    Quality control

    Metrological 3D scanners make it possible to obtain a point cloud of the test sample, on the basis of which an ultra-precise 3D model of the part is formed. It is compared with a digital copy of a reference sample or with an existing CAD model.

    Benefits of 3D quality control:

    • Absolutely accurate data for reference comparison;
    • measurement of millions of surface points;
    • high speed operation;
    • possibility of automatic operation. nine0010

    The obtained data can be used for reverse engineering.

    Scanners from the metrological category are recommended for quality control.

    FreeScan UE Handheld 3D Laser Scanner

    Shining 3D FreeScan UE is the latest addition to the FreeScan line of high performance 3D scanners. The device uses the patented blue laser technology and features high accuracy and stable repeatability.

    Sunny Wong, product manager of Shining 3D, states: “Innovative adaptation of blue laser 3D scanning technology, high precision and stable repeatability, and easy and convenient operation of hardware and software, enable FreeScan UE to efficiently and accurately upgrade digital workflows in engineering and inspection tasks”. nine0003

    The metrology-grade FreeScan UE system delivers 0.02 mm accuracy and 0.02 mm + 0.04 mm/m volumetric accuracy. With a maximum scan area of ​​510 x 520mm, users get a field of view suitable for large-scale reverse engineering projects.

    AutoScan Inspec Precision Stationary 3D Scanner AutoScan Inspec
    • user friendly interface;
    • the accuracy of the 3D model reaches the metrological level with an error of 10 µm; nine0010
    • the device can be used for non-contact measurement and quality control;
    • the process is fully automated.

    Works with native software developed by SHINING 3D programmers for industrial applications.

    OptimScan-5M Metrological 3D scanner

    OptimScan-5M

    Professional metrological 3D scanner OptimScan-5M shows the best consumer characteristics required just for 3D inspection:

    • accuracy - 15 microns; nine0010
    • two 5-megapixel cameras;
    • high processing speed;
    • blue light scanning technology.

    AutoScan Inspec Desktop Scanner - A two-in-one scanner-inspector that works in automatic mode. The scanner performs 3D scanning with the highest precision and 3D inspection of objects. This is one of the best devices for working with complex parts and the smallest elements:

    Solutions for dentistry

    In dental orthopedics, 3D scanners - intraoral and dental - have become indispensable assistants for orthopedists and dental laboratory specialists. The former are used for scanning, creating digital impressions and then manufacturing perfectly fitting prostheses, crowns, veneers and other dental restorations using a 3D model using CAD / CAM technology.

    Learn more