Image processing of advance milling cutters to automate the measurement of the geometric parameters of the cutting edge on optical measuring systems

2021 ◽  
Author(s):  
Petr M. Pivkin ◽  
Ilya V. Minin ◽  
Marina A. Volosova ◽  
Vitaly B. Romanov ◽  
Alexsey B. Nadykto
Keyword(s):  
Image Processing ◽  
Geometric Parameters ◽  
Cutting Edge ◽  
Measuring Systems ◽  
Optical Measuring

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.

Image processing and geometric parameters extracted from sliced image of porous biomaterial

2007 ◽  
Vol 18 (2) ◽  
pp. 187-213 ◽  
Author(s):  
Z. Yangi ◽  
X.F. Peng ◽  
C.P. Chu ◽  
D.J. Lee
Keyword(s):  
Image Processing ◽  
Geometric Parameters

The Effect of Cut Tool Geometric Parameters on Tool Tear of Machining Nickel-Base GH4169 Super Alloys

2010 ◽  
Vol 37-38 ◽  
pp. 1457-1461 ◽  
Author(s):  
Zhao Peng Hao ◽  
D. Gao ◽  
R.D. Han
Keyword(s):  
Tool Life ◽  
Cutting Speed ◽  
High Strength ◽  
Rake Angle ◽  
Geometric Parameters ◽  
Cutting Edge ◽  
Factors Affecting ◽  
Edge Angle ◽  
Coated Tools ◽  
Nickel Base

Nickel-based super alloy GH4169 has been widely used in aerospace industry because of its good mechanical properties under high temperature. However, it is difficult to machine for its high strength, poor thermal conductivity and serious work-hardening. The effects of tool geometric parameters on tool life are studied by machining experiments using YG8 tools with different cutting edge angle in this paper. The tool with cutting edge angle 45°has longer tool life than 75°. The cutting experiments have been carried out using TiAlN (PVD) coated tools (AC520U) with different rake angle. It shows that the tool life with rake angle 9° were increased by 50% and 25% compared to tool with rake angle 3°and 6° when cutting speed is 30m/min. The tool with rake angle 9° is not suitable for cutting GH4169 when cutting speed is more than 35m/min. The results show that geometric parameter of cutting tool is one of the important factors affecting tool life.

Use of maps to extract geometric parameters of cities based image processing

2016 ◽  
Author(s):  
N David Hernandez-Abreu ◽  
Ismael Quevedo-Medina ◽  
Carlos M. Travieso ◽  
Malay Kishore Dutta ◽  
Anushikha Singh
Keyword(s):  
Image Processing ◽  
Geometric Parameters

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.

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