Sol 3d scanner from scan dimension

The use of 3D scanners automates the workflow, eliminates errors associated with the “human factor”, allows you to switch from selective quality control to continuous, increases the speed of verification several times compared to manual labor. nine0004

Analysis of the location of parts relative to each other

In a product consisting of several parts, it is important to monitor the correct arrangement of elements in relation to each other. Scanning technology easily captures the position of objects in space and transmits information to a computer monitor.

Checking the geometry of large objects

A number of large objects, such as construction equipment, marine and air transport, require regular testing of the hull geometry. The process is lengthy and requires the search for specialists with the necessary qualifications and experience. Metrological 3D scanners easily cope with the digitization of large-sized objects, guarantee high measurement accuracy and save time and financial resources of companies. nine0004

Checking the geometry of small objects

Sometimes measuring small objects is more difficult than measuring large ones. 3D scanners successfully measure to within a few microns, regardless of the size of the parts. Deviations of shape and size from the base model are highlighted in the program, which makes it easy to notice and eliminate them.

Selection of equipment

Source: tool-maker.net

There are dozens of models of metrological scanners on the modern digital equipment market. The choice of instrument begins with the identification of the range of tasks set by the production. Here are some parameters that you need to pay attention to and compare with key goals:

1. Working area

It is quite clear that large objects require devices with a large working area. Please note that the size of the working area is in inverse proportion to the resolution. By choosing a device with an excessive scan area, the user may find insufficient accuracy and resolution.

2. Accuracy of data

It is obvious that the highest possible accuracy is required in aircraft construction and production of other critical parts. nine0004

In reverse engineering of consumer goods, products without complex mechanics, as well as when used in the creation of works of art, souvenirs, in the development of computer games, such accuracy will not be used, for these purposes it makes no sense to overpay for a scanner tens and hundreds of times.

3. Run speed

This parameter includes the calibration and direct scan time. For high-volume production, where 3D scanning is used for quality control, involving dozens of measurements per minute, high speed is an important characteristic. Production of small batches of products and reverse engineering are less demanding on the speed of the device. nine0004

4. Software

We recommend giving preference to scanners that work with proprietary highly specialized software. The software required for processing scans, if not included, may require significant additional financial investments.

5. Price

When choosing a 3D scanner, you must independently or with the help of a qualified specialist correlate the tasks of the user and the capabilities of the device. It makes no sense to overpay for unnecessary features. At the same time, it is important that the device has the necessary set of parameters that are guaranteed to give the desired result. It is important to predict the payback period of the equipment. nine0004

Examples of 3D scanners for metrological quality control

Let's start our acquaintance with the presentation of the Russian sample - RangeVision Pro. The device is officially approved as a measuring instrument by the Federal Agency for Technical Regulation and Metrology.

Basic information about RangeVision Pro

Source: top3dshop.ru

The device is designed as a universal measuring device for small and large objects with a size of 30 to 1000 mm. Three working zones and a set of interchangeable lenses allow the scanner to accurately digitize jewelry and car body parts. nine0004

Measuring accuracy is ensured by structured illumination technology, 6-megapixel cameras and original software solutions.

RangeVision software allows you to stitch image elements, fill in empty areas and straighten images. The program includes basic functions for checking the geometry and taking measurements. The output file format is supported by all popular computer-aided design and virtual simulation systems. Software updates are freely available. nine0004

RangeVision Pro Features

3D Scanner Applications in Various Applications

Dolsatech Quality Inspection

Source: rangevision. com

whose quality had to be checked. The usual incoming inspection system could not cope with a large flow of products and did not have the ability to test objects of non-standard geometry. nine0004

RangeVision PRO 3D scanner was used to optimize the process. Current measurement technologies involve the transportation and storage of control samples in specially designated areas. The mobility of the Russian scanner made it possible to reduce logistics costs.

Source: rangevision.com

With the scanner, there was no need to move batches for measurements. RangeVision PRO works in workshops and warehouses - in any convenient place. nine0004

In this case, a three-dimensional model of a part with a size of 1700 mm * 720 mm was created. Stickers were pasted onto the part, which made it possible to automatically assemble individual images into a single 3D model. The information was processed by the proprietary ScanCenter software supplied with the scanner.

Quality Inspection at INKAY TECHNOLOGY

Source: rangevision.com

INKAY TECHNOLOGY SRL in Italy had the task of verifying that the dimensions of the body casting matched the base model saved in the CAD file. Given the non-standard geometry of the object, it was decided to abandon the usual technologies and use the RangeVision 3D scanner. nine0004

The work was done in 3 stages:

1. We created scans of the outer part of the body using markers for automatic image stitching.
2. To scan the inside, the case was divided into 2 parts, each of which was digitized separately.
3. Stitched all the images into a single model.

Source: rangevision.com

Quality inspection at Krasnoye Sormovo plant

Source: rangevision.com

As we mentioned above, 3D scanning is justified not only in high-volume production. Often the equipment is effectively used in the piece production of parts. The shipbuilding industry uses cast components with complex geometry, the quality control of which is difficult and time consuming. Therefore, the use of 3D equipment in the industry is becoming more common.

Krasnoye Sormovo specialists chose RangeVision to inspect the quality of the controllable pitch propeller hub. nine0004

Part height - 70 cm, diameter - 80 cm. The RangeVision PRO 3D scanner was moved around the hub, taking pictures from different angles. A 3D model was assembled from the 100 images obtained. The stl-file was combined with the basic calculation model in the GOM Inspect software to determine deviations. The work, as a result of which the specialists received an accurate report of the conformity of the finished product to the base model, took several hours. nine0004

ScanTech PRINCE775

Source: www.3d-scantech.com

ScanTech PRINCE 775 portable handheld 3D laser scanner is based on 2 cameras with LED illumination. 2 operating modes are available to users:

• In BLUE mode, the blue laser is active; this mode is used to obtain models of high detail;
• RED mode with red laser is enabled when high digitization speed is a priority.
nine0034

As a result of scanning, a point cloud is created, which is processed using the ScanTech software solution. The finished image is displayed on the screen of the working device.

Scanner Features





Using PRINCE 775

The main scope of the scanner is the digitization of large-sized objects, such as parts of ships, cars, industrial installations. The device can also work with small objects, such as jewelry. nine0004

ScanTech PRINCE 775 Applications:

• reverse engineering;
• industrial design;
• quality inspection;
• creation of computer games and 3D films;

- and in many other areas.

Source: www. 3d-scantech.com

An example of the use of a PRINCE handheld scanner complete with MSCAN - the use of two instruments increases the efficiency of the process, due to the features of the equipment. nine0004

The first device provides high accuracy and detail, the second helps to study large objects using photogrammetry.

Source: www.3d-scantech.com

Digitization of Airbus A350 parts using the kit: MSCAN+ PRINCE. The pair has proven itself in the rapid resolution of quality inspection tasks.

Source: www.3d-scantech.com

Digitization made it possible to create a three-dimensional model of the impeller, since it was impossible to accurately measure it in other ways. nine0004

Creaform HandySCAN Black Elite




Source: creaform3d.com. The device is suitable for most users, including those who do not have practical skills in working with such equipment. Despite the ease of use, the scanner guarantees high-precision models, even when digitizing large objects of complex geometry. nine0004

Scanner features





Application area Creaform HandySCAN Black

The device is designed for professional use in various fields. HandySCAN Black excels in tasks such as:

• incoming and outgoing quality control in production;
• reverse engineering;
• pipeline inspection;
• digitization of objects for any purpose.

The scanner is easy to use: all you need to do is connect to your laptop and select a program. During the digitization process, you can pause, examine the intermediate results and continue working. nine0004

Creaform MetraScan 750|Elite




Source: industryarena.com

Another handheld metrology scanner that creates high-precision models even for large objects.

Specification MetraScan 750|Elite





MetraScan 750|Elite

The device is widely used in architecture, energy industry, for reverse engineering and metrological control.

Solutionix C500




Source: psarta.com

The Solutionix C500 is a compact color 3D scanner. The mobile device is placed on any flat surface.

Based on a turntable and two 5MP cameras. The rotation of the platform allows cameras to capture an object from different angles. High speed operation and ease of use provide excellent equipment performance.

Specification Solutionix C500




Application Solutionix C500

Due to its compact size and the ability to quickly and accurately color scan the device is in demand in many areas, for example:

• in dentistry;
• jewelry industry;
• in education;
• for solving reverse engineering problems in various fields.

Terminals

The use of metrological 3D scanners improves the quality of products and reduces their cost by saving time and resources, minimizing scrap. Automation of production processes, by incorporating 3D scanning technology, increases the efficiency of the enterprise and its competitive position in the market. nine0004

To choose a professional metrology 3D scanner, contact Top 3D Shop. Technical experts will help you choose the equipment that is optimal for solving your problems, with the most suitable ratio of price and functionality.

3D scanner as a solution to labor-intensive measurement problems

Reverse engineering

Casting

Mechanical engineering

Implementation stories

Author: Olga Gorobets

Author: Olga Gorobets

The leading Czech company in the field of production, modernization and repair of molding machines uses a Creaform 3D scanner in its work, which significantly speeds up the process of measuring complex-shaped parts.

Šmeral Brno is a joint stock company with a long tradition dating back to 1861. During its long history, the company has gradually expanded the scope of its activities. Starting with the foundry and then adding mechanical engineering to it, at 1925, the company began to produce molding equipment of its own brand.

Šmeral currently manufactures and delivers turnkey molding lines, including those automated by robots or transfers, stand-alone molding machines and other equipment for forging shops, such as presses and stamping hammers for hot forging or roll forging. Šmeral Brno is a world leader in the supply of machines for cross-wedge rolling of steel and aluminum alloys. An important part of the company's production program is the overhaul and modernization of molding equipment of any brand, type or year of manufacture. nine0004

Representatives of Šmeral Brno were very impressed with the capabilities of the MetraSCAN 3D 3D scanner, especially in terms of measuring and scanning shiny and rough surfaces. Other advantages were the speed and available measuring range, as well as the portability of the system.

Why use a 3D scanner?

With state-of-the-art equipment such as a laser tracker and CMM already in place, Šmeral wanted to complement its fleet of test and measurement equipment with a portable scanner so that CAD comparisons, upgrades and reverse engineering could be easily performed. nine0004

After some research, Šmeral contacted Creaform for details on the MetraSCAN 3D 3D Scanner, a flexible portable 3D measurement solution for manufacturing environments.

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Read an interview with an expert: When measuring in production, a 3D scanner will soon be indispensable

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MetraSCAN 3D is a handheld 3D scanner based on the C-Track optical tracker that provides dynamic referencing, automatic alignment and continuous parameter tracking. This 3D scanner is insensitive to external vibrations in production environments and is ideal for measuring parts that cannot be transferred to a granite or cast iron table. nine0004

During a field demonstration by SolidVision, the official distributor of Creaform in the Czech Republic, Šmeral Brno was very impressed with the capabilities of the MetraSCAN 3D 3D scanner, especially in terms of measuring and scanning shiny and rough surfaces. Moreover, such results can be obtained without any preliminary preparation, unlike similar solutions that require applying a spray to objects or performing other preliminary operations. Other advantages were the speed and available measuring range, as well as the portability of the system, which can be used both directly in the factory and at the customer's site. nine0004

Šmeral quickly made the decision to purchase a MetraSCAN 750Elite 3D scanner. Although they already had other measuring equipment, this device did not allow 3D scanning. The MetraSCAN 3D 3D Scanner has provided greater measurement capability, which is critical to the company as it seeks to provide the most efficient measurement methods when designing cross wedge rolling equipment.

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