2P1-N-038 Thickness Measurement of Pyrolytic Carbon Coating by Infrared Thermography(Machine Vision and Visual Inspection,Mega-Integration in Robotics and Mechatronics to Assist Our Daily Lives)

Author(s):  
Akira Ishii ◽  
Tubasa Miyoshi
2012 ◽  
Vol 27 (5) ◽  
pp. 545-549 ◽  
Author(s):  
Xin-Ye NI ◽  
Xiao-Bin TANG ◽  
Tao LIN ◽  
Chang-Ran GENG ◽  
Lei-Ming CAI ◽  
...  

1997 ◽  
Vol 249 (2-3) ◽  
pp. 159-164 ◽  
Author(s):  
U.D. Abdelrazek ◽  
S.W. Sharkawy ◽  
H.A. El-Sayed

Author(s):  
Fenghui Lian ◽  
Qingchang Tan ◽  
Siyuan Liu

A method for measuring block thicknesses is proposed by the machine vision measurement. Equations of the measuring base plane and the light plane are formed by calibration. Then, the equation of the light strip image, that is, the image of the intersection between the base plane and light one, is established by the projection relation. Equation of the image of the light strip on the measured plane can be determined by the fitting. Since the light strip on the measuring base plane is parallel to one on the measured plane, the thickness of the measuring block is measured by using the two equations. The experiment evaluates the measurement accuracy of the measurement method and analyzes the influence of some factors on the measurement results.


Carbon ◽  
2013 ◽  
Vol 57 ◽  
pp. 267-273 ◽  
Author(s):  
Guo-Bin Zheng ◽  
Hideaki Sano ◽  
Yasuo Uchiyama

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