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Overview of RangeVision Pro Series 3D Scanners



Hello! In this short article, Top 3D Shop introduces readers to the Russian RangeVision Pro Series 3D scanners, which work with high speed and detail. Read more with photos and videos - read the article.

Principle of operation



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Equipment based on structured light technology works as follows: A

monochrome pattern is projected onto the surface of an object, where it is distorted by the shape of the part. The 3D device reads the information captured by the cameras and calculates the coordinates of the product points in space, based on the distortions of the reference shape.

When scanning very dark, shiny or transparent objects, they are coated with a matte bright substance.



RangeVision Products



Source: 3dprint.com

RangeVision has been producing digital scanners based on structured backlight technology since 2007. The company quickly gained popularity thanks to high-precision measurements, a reasonable price-quality ratio, and a clear equipment interface.

CEO, founder of the company Yuri Chaykin emphasizes that users have the opportunity to choose models based on the tasks and the desired result. Accurate calibration at the factory is the key to high processing results.


Source: rangevision.com

The RangeVision range is represented by several ranges . RangeVision Pro

Series


Source: rangevision.com

Universal devices are designed to scan objects whose size ranges from less than 3 centimeters to more than 1 meter. The opportunity is realized thanks to interchangeable lenses and the function of selecting the scanning zone. The devices of the line differ in the resolution parameters of the matrices of digital cameras. Learn more about RangeVision Pro . RangeVision Spectrum

Series


Source: rangevision.com

Professional 3D desktop scanners equipped with 3.1 megapixel cameras. Learn more about RangeVision Spectrum . RangeVision Neo

Series


Source: rangevision.com 1kg

compact equipment for beginners in 3D modeling and education. The package includes a tripod, turntable, software. The power source for 3D scanners is a computer. Read the exact specifications of RangeVision Neo .


Learn more about RangeVision Pro Base and Pro


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Devices of the Pro line are in demand in various fields: reverse engineering, in production, for quality control, in the design and jewelry industry, in art, as well as for scientific and educational purposes. A feature of the line is high-speed digitization of any products, including parts with complex geometry.

Processing accuracy up to 0.018 mm is provided by 2 cameras:








: rangevision.com


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Source: rangevision.com

Options


Automatic turntable



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Use to automate work with objects up to 20 kilograms (TS rotary table with a diameter of 20 cm) and up to 60 kilograms (TL rotary table with a diameter of 230 cm). The turntable is connected to a computer via a USB channel, as well as to a network source with a voltage in the range from 110 to 220 V.

Protective case



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Designed for stronger equipment protection (compared with a standard case) and comfort during movement.

Software



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RangeVision ScanCenter is designed to digitize and process received information. The entire model range of devices uses one version of the program with the same set of functions. The license agreement is not tied to a specific device, has no time limit. Updates are downloaded from the Internet for any models of the manufacturer. ScanCenter develops its own algorithms for capturing data and creating volumetric models. The software uploads data to all formats that are widely used in design.

The installation wizard calibrates the device, experience with similar devices is not required. The scanner works in three modes:

  • in free mode;
  • using markers;
  • on the turntable.

ScanCenter offers a white balance function to preserve the color and texture of an object when using processing results. The function of working with double exposure is implemented.

Camera resolution modes allow you to choose a priority task: work with increased detail, or with increased speed. The option is in demand, especially when digitizing large-sized and smooth objects, such as car bodies. The photogrammetry function is responsible for the high speed and accuracy of the surface treatment of large parts.

Sophisticated software makes it easier to work with accepted information:

  • Option to fill in the gaps and select the scale for the final assembly of the model;
  • Automatic and manual modes for processing digital information, including auto-deletion of the substrate;
  • With a small amount of RAM on the computer, the auto visualization simplification function is used;
  • Three-point (manual), geometric or marker (automatic) image alignment modes.


Source: rangevision.com

Comparison with Shining 3D EinScan-SP



Analysis of the technical parameters of RangeVision PRO Base in comparison with the inexpensive scanner EinScan-SP of the Chinese manufacturer Shining 3D.


The RangeVision PRO Base engineering scanner for professional use has a number of obvious advantages over a Chinese device. An undoubted advantage of the Russian device is operational technical support, after-sales service and a guarantee.

Examples of using


Pro and Spectrum , digitization of historical monuments in the “Digital” laboratory




Source: rangevision.com

At the Institute of Ethnography and Archeology, RangeVision 3D scanners are used to create three-dimensional models of ancient objects of cultural heritage, to provide remote access to them and further study.

Laboratory staff created several hundred images of ancient artifacts. Objects can be printed on a 3D printer or shared by email for peer review.


Source: rangevision.com

Pavel Chistyakov, a researcher at the laboratory, explains the scanning algorithm: the projector directs a moving light grid to the part, a 3D scanner processes grid distortions and calculates model parameters. Shooting accuracy up to 0.04 mm.


Source: rangevision.com

Pro , controls quality at the Krasnoye Sormovo shipyard


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Based on the results of research, the specialists of the plant in Nizhny Novgorod concluded that the use of 3D scanning technology at the stage of quality control of manufactured cast parts is more effective than previously used methods.


Source: rangevision.com

Pro Base , Reverse Bracket Engineering, RangeVision Specialists




Source: rangevision.com

The manufacturer’s laboratory received an order: to manufacture a 3D prototype of a stamped bracket from steel 0.3 * 0.1 * 0.9 m of complex geometric shape. Digitizing the object took about 6 hours, post-processing and creating the model took about 4 hours.


Source: rangevision.com

The complexity of the assignment was that the part was deformed, it was necessary for specialists to recreate the original appearance of the bracket. To exclude distortions in the created prototype, the company's engineers analyzed the warpage of the object.


Source: rangevision.com

Total



Source: rangevision.com

Russian Company RangeVision - an excellent example of domestic high-tech production. Starting in 2007, by 2020 the company has 50 dealers in various countries of the world and annually increases sales. RangeVision does not stop there, expanding its supply to Asia. The scope of RangeVision 3D equipment is industrial production, the field of art and architecture, automotive design.


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