GB/T 39953-2021
5-axis simultaneous machining center—Testing of the accuracy for RTCP (English Version)
- Standard No.
- GB/T 39953-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 39953-2021
- Scope
- This standard specifies the inspection requirements, inspection methods and corresponding tolerances for RTCP accuracy of five-axis machining centers. This standard applies to five-axis linkage machining centers (hereinafter referred to as machine tools) with double swing head structure, double turntable structure, swing head and turntable composite structure including three linear axes and two rotary axes. Other structures of five-axis linkage machining centers can be implemented by reference.
GB/T 39953-2021 Referenced Document
- GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions
- ISO 10791-6:2014 Test conditions for machining centres - Part 6: Accuracy of speeds and interpolations
GB/T 39953-2021 history
- 2021 GB/T 39953-2021 5-axis simultaneous machining center—Testing of the accuracy for RTCP
