The Analysis of The Errors in Machine Tools' Circular Test

• Main Authors: Wu, PIN-YI, 吳品毅
• Other Authors: TSAI, MENG-SHIUN
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/7672sj

碩士 === 國立中正大學 === 機械工程系研究所 === 105 === This thesis show that the machine tools’ error model was derived by volumetric error and joined the equation derived by the influence of the error source on ball bar measurement. Last, use the error model on the measuring data to calculate the values of the error sources, and build the reasonable analysis process, and then compared the detection values with the commercially available measuring instruments, Renishaw’s double ball bar. In experiment, this thesis use Renishaw’s double ball bar to do circular test on the Tongtai’s VC608, and then, capture the measuring data to calculate the error sources, compare with the digitals showed by Renishaw ballbar20, an analyzing program designed by Renishaw. Finally, confirm the digitals’ similarities and differences between this thesis and Renishaw to know the results of Renishaw’s analysis are correct.