Freeform surface machining error compensation method for ultra-precision slow tool servo diamond turning

2013 ◽  
Author(s):  
Chun-Chieh Chen ◽  
Chien-Yao Huang ◽  
Wei-Jei Peng ◽  
Yuan-Chieh Cheng ◽  
Zong-Ru Yu ◽  
...  
Keyword(s):  
Error Compensation ◽  
Diamond Turning ◽  
Compensation Method ◽  
Freeform Surface ◽  
Machining Error ◽  
Surface Machining ◽  
Ultra Precision ◽  
Slow Tool Servo ◽  
Freeform Surface Machining ◽  
Machining Error Compensation

Integrated machining error compensation method using OMM data and modified PNN algorithm

2006 ◽  
Vol 46 (12-13) ◽  
pp. 1417-1427 ◽  
Author(s):  
Myeong-Woo Cho ◽  
Gun-Hee Kim ◽  
Tae-Il Seo ◽  
Yeon-Chan Hong ◽  
Harry H. Cheng
Keyword(s):  
Error Compensation ◽  
Compensation Method ◽  
Machining Error ◽  
Machining Error Compensation

811 A study on machining error compensation method by thermal deformation in crank shaft miller

2010 ◽  
Vol 2010.23 (0) ◽  
pp. 385-386
Author(s):  
Shinobu SAKAI ◽  
Koetsu Yamazaki ◽  
Takeshi SUZUKI ◽  
Kouji ASADA ◽  
Sayo MURAGUCHI
Keyword(s):  
Error Compensation ◽  
Thermal Deformation ◽  
Compensation Method ◽  
Machining Error ◽  
Machining Error Compensation

An on-machine error compensation method for an ultra-precision turning machine

2017 ◽  
Vol 233 (5) ◽  
pp. 1608-1613
Author(s):  
Xicong Zou ◽  
Xuesen Zhao ◽  
Guo Li ◽  
Zengqiang Li ◽  
Zhenjiang Hu ◽  
...  
Keyword(s):  
Error Compensation ◽  
Rapid Development ◽  
Compensation Method ◽  
Machining Accuracy ◽  
Manufacturing Cost ◽  
Program Code ◽  
Machine Error ◽  
Measurement Results ◽  
Ultra Precision ◽  
Compensation Technique

On-machine error compensation (OMEC) is efficient at improving machining accuracy without increasing extra manufacturing cost, and involves the on-machine measurement (OMM) of machining accuracy and modification of program code based on the measurement results. As an excellent OMM technique, chromatic confocal sensing allows for the rapid development of accurate and reliable error compensation technique. The present study integrated a non-contact chromatic confocal probe into an ultra-precision machine for OMM and OMEC of machined components. First, the configuration and effectiveness of the OMM system were briefly described, and the relevant OMEC method was presented. With the OMM result, error compensation software was then developed to automatically generate a modified program code for error compensation. Finally, a series of cutting experiments were performed to verify the validity of the proposed OMEC method. The experimental results demonstrate that the proposed error compensation method is reliable and considerably improves the form error of machined components.

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