GB/T 25657.1-2010
AbolishedNumerical control spline hobbing machines - Part 1: Testing of the accuracy
数控花键轴铣床 第1部分：精度检验
Application Summary AI generated
This standard specifies the geometric accuracy, positioning accuracy, and working accuracy testing methods for numerical control spline hobbing machines. It is applied in the manufacturing industry for the acceptance inspection and periodic verification of these machines, ensuring they meet required precision levels for producing splined shafts and similar components.
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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.