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2022-12-15T03:36:57Z
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三次元座標測定機の精度向上法(第2報, 三次元用ゲージによる校正)
三次元座標測定機の精度向上法(第2報, 三次元用ゲージによる校正)
A Method of Improving the Accurasy of the Three-coordinate Measuring Machine : 2nd Report, Calibration Method Using the Three-dimensional Standard
大矢, 誠
穂苅, 久
田村, 久司
日本機械学会
本文データは学会の許諾に基づくCiNiiからの複製である
Measurement
Accuracy
Three-coordinate Measuring Machine
Three-dimensional Standard
Calibration
Error Vector
A calibration method of the three-coordinate measuring machine (3CMM) is presented. Two types of three-dimensional standard gage made by the authors were used for the calibration test. In this method, the error vector was directly observed and determined by comparing the measured value with the true value of the gage. The discrete distribution of the error vector was thus obtained. This method is convenient for machine shop applications. Based on the proposed method, the calibration test was performed on the 3CMM. To verify the accuracy of the calibrated 3CMM, distance measurements were performed using the gage blocks, and the measured values were corrected. As a results, it was clarified that the error correction using the result of the calibration test improves the accuracy of the 3CMM.
日本機械学会
1988-07
jpn
journal article
http://hdl.handle.net/10191/5893
https://niigata-u.repo.nii.ac.jp/records/3917
http://ci.nii.ac.jp/naid/110002390869
AN00187463
03875024
日本機械学会論文集. C編
日本機械学会論文集. C編
54
503
1445
1451
https://niigata-u.repo.nii.ac.jp/record/3917/files/9_0191.pdf
application/pdf
619.4 kB
2019-07-30