Length Distortions of a Spindle Under the Influences of Temperatures Rising Duration Machining and Compensation Solution [post]

Cao-Sang Tran, Wen-Yuh Jywe, Tung-Hsien Hsieh
2018 unpublished
Facing with errors of a product after machining was a big title in this field. That will affect to product’s quality with unpredictable situation when products is in use for some particular application such as in medical facilities. Improving the precision of machine tools by exploring temperature on multiple points and measuring differential locations of the spindle is going to be executed in this study. A temperature measurement tool and a software running on Windows platform have been
more » ... platform have been developed and combining with Non-bar system in order to support analyzing the temperature rising with the changes of length of the spindle to find the compensation solution based on eccentricity and length distortion. In this study, the whole tests have done on UX300 five – axis CNC machine tools for this investigation and the errors after applying compensation function have reduced 70% at least, with respect to the errors after machining without using compensation function.
doi:10.20944/preprints201812.0161.v1 fatcat:54hla5jojncp5fqm3pz6wenmlm