Novel optical measuring systems and laser technologies for science and industry

2006 ◽  
Author(s):  
Yuri Chugui ◽  
Sergei Plotnikov ◽  
Anatoly Potashnikov ◽  
Alexander Verkhogliad
Keyword(s):  
Measuring Systems ◽  
Laser Technologies ◽  
Optical Measuring

scholarly journals 3D Optical Measuring Systems and Laser Technologies for Scientific and Industrial Applications

2013 ◽  
Vol 13 (6) ◽  
pp. 322-328 ◽  
Author(s):  
Yu. Chugui ◽  
A. Verkhoglyad ◽  
A. Poleshchuk ◽  
V. Korolkov ◽  
E. Sysoev ◽  
...  
Keyword(s):  
Semiconductor Laser ◽  
Industrial Applications ◽  
Wheel Pair ◽  
Measuring Systems ◽  
Dimensional Inspection ◽  
Laser Technologies ◽  
Optical Measuring ◽  
Precision Synthesis ◽  
Image Generator ◽  
Laser Image Generator

Abstract Modern industry and science require novel 3D optical measuring systems and laser technologies with micro/nanometer resolution for solving actual problems. Such systems, including the 3D dimensional inspection of ceramic parts for electrotechnical industry, laser inspection of wheel pair diagnostic for running trains and 3D superresolution low-coherent micro- /nanoprofilometers are presented. The newest results in the field of laser technologies for high-precision synthesis of microstructures by updated image generator using the semiconductor laser are given. The measuring systems and the laser image generator developed and produced by TDI SIE and IAE SB RAS have been tested by customers and used in different branches of industry and science.

3D Optical Measuring and Laser Technologies for Science and Industry

2017 ◽  
Vol 870 ◽  
pp. 41-46
Author(s):  
Yuri V. Chugui
Keyword(s):  
Super Resolution ◽  
Optical Methods ◽  
Reference Object ◽  
Measuring Systems ◽  
Dimensional Inspection ◽  
Depth Measurement ◽  
Laser Technologies ◽  
Optical Measuring ◽  
Precision Synthesis ◽  
Image Generator

Modern industry and science take novel 3D optical measuring systems and laser technologies with high resolution. For solving their actual problems we have developed the family of the optical measuring systems and technologies. Peculiarities of 3D image formation under partially coherent illumination using constructive calculation method are given. The optical methods and system for 3D dimensional inspection of ceramic parts are presented. The performances of 3D super resolution optical low-coherent micro-/nanoprofilometer are given. Using atomic perfectly-smooth mirror as a reference object, the breakthrough in-depth measurement with 20 picometers was achieved. The newest results in the field of laser technologies for high-precision synthesis of microstructures by updated image generator using the semiconductor laser are presented. The measuring systems and the laser image generator have been tested by the customers and are used in different branches of industry and science.

Optical Measuring and Laser Technologies for Scientific and Industrial Applications

2015 ◽  
Vol 9 (5) ◽  
pp. 515-524 ◽  
Author(s):  
Yuri V. Chugui ◽  
◽  
Alexander G. Verkhoglyad ◽  
Petr S. Zavyalov ◽  
Evgeny V. Sysoev ◽  
...  
Keyword(s):  
Super Resolution ◽  
Industrial Applications ◽  
Reference Object ◽  
Measuring Systems ◽  
Object A ◽  
Depth Measurement ◽  
Laser Technologies ◽  
Optical Measuring ◽  
Precision Synthesis ◽  
Image Generator

Modern industry and science require novel 3D optical measuring systems and laser technologies with micrometer/nanometer resolutions. To solve actual problems, we have developed a family of these optical measuring systems and technologies. An optical system for the 3D inspection of ceramic parts is described. A new approach to the formation of 3D laser templates using diffractive optics is presented for large objects, such as ~30 m antennas. The performance specifications of a 3D super resolution, optical low-coherent micro/nano profilometer are given. Using a perfectly smooth atomic mirror as a reference object, a breakthrough depth measurement with resolution of 20 picometers is achieved. The newest results in the field of laser technologies for the high-precision synthesis of microstructures by an updated laser circular image generator using the semiconductor laser is presented. The measuring systems and the laser image generator have been tested by customers and are used in different branches of industry and science.

scholarly journals Susceptibility of surface texture parameters to acquisition point clouds with digital data processing of data from optical measuring systems

2019 ◽  
Vol 252 ◽  
pp. 03020 ◽  
Author(s):  
Emilia Bachtiak-Radka ◽  
Sara Dudzińska ◽  
Daniel Grochała ◽  
Stefan Berczyński
Keyword(s):  
Data Processing ◽  
Surface Texture ◽  
Surface Characteristics ◽  
Point Clouds ◽  
Digital Processing ◽  
Digital Data ◽  
Measuring Systems ◽  
Optical Measuring ◽  
Digital Data Processing ◽  
The Impact

Digital processing of the recorded point clouds on innovative surfaces could facilitate the operator’s planning of the metrological process and give more freedom in the assessment of the surface texture. The current state of knowledge about surface characteristics, precision and quality of measurements and especially the repeatability of measurements – not only in the laboratory environment but also in the industry pose a big challenge. The paper presents research works related to the identification of the impact of the method of acquisition point clouds using digital data processing on surface texture. The main assumption of the paper was to carry out, according to the prepared plan of the experiment, the series of sample measurements with the use of the optical measuring systems AltiSurf A520 in the Laboratory of Surface Topography at the West Pomeranian University of Technology in Szczecin. The next task was to determine the impact of the digital data processing strategy in order to identify the significance of the impact (conditions and methods of filtration), which in practice largely determines the repeatability and reproducibility of the parameter values of the geometry surface structure.

Optical measuring and laser technologies for safety problems

2008 ◽  
Author(s):  
Yuri V. Chugui ◽  
Alexander G. Verkhogliad ◽  
Sergei N. Makarov ◽  
Evgeny V. Sysoev ◽  
Leonid V. Finogenov ◽  
...  
Keyword(s):  
Laser Technologies ◽  
Optical Measuring
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