A Comprehensive Error Compensation System for Correcting Geometric, Thermal, and Cutting Force-Induced Errors
نویسندگان
چکیده
A comprehensive error compensation system has been developed to correct geometric, thermal, and cutting forceinduced errors on a turning centre. The basic approach to error compensation is proposed in this paper. The implementation of error compensation control and o f hardware configuration of the system are also presented. A total of 11 geometric and thermal error components and 10 cutting forceinduced error components can be compensated for using this system. Performance evaluations have been carried out using actual cutting tests. Experimental results show that the diameter accuracy of the part has been improved more than 5 times and taper accuracy o f the part has been improved about 5 times.
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