GB/T 39967-2021
Active5-axis simultaneous machining center—Accuracy of S-shaped test piece
五轴联动加工中心 S形试件精度检验
Application Summary AI generated
This standard specifies the geometric accuracy requirements and inspection methods for the S-shaped test piece used to evaluate the performance of 5-axis simultaneous machining centers. It is applied in the manufacturing industry, particularly for machine tool builders and end-users, to verify the contouring accuracy, dynamic response, and synchronization of multi-axis movements during complex machining operations. The standard is used in factory acceptance testing and periodic performance verification of high-precision 5-axis CNC machine tools.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.