In-Situ Measurement and Slow-Tool-Servo Compensation Method of Roundness Error of a Precision Mandrel

In-Situ Measurement and Slow-Tool-Servo Compensation Method of Roundness Error of a Precision Mandrel

This paper describes a method for measuring and compensating the roundness error of a larger mandrel manufactured by an ultra-precision diamond-turning lathe aimed to obtain a calibration cylinder with a roundness of less than 0.1 μm. The diamond-turning machine has a cross-stacked hydrostatic guide...

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Bibliographic Details
Main Authors: Zheng Qiao, Yangong Wu, Wentao Chen, Yuanyuan Jia, Bo Wang
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Materials
Subjects:
roundness error
in situ measurement
compensation
slow tool servo (STS)
diamond turning machine
spindle
Online Access:https://www.mdpi.com/1996-1944/15/22/8037

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