GB/T 4681-2007
AbolishedExternal cylindrical centreless grinding machines - Testing of the accuracy
无心外圆磨床 精度检验
Application Summary AI generated
This standard specifies the geometric and positioning accuracy testing methods for external cylindrical centreless grinding machines. It is applied in the manufacturing industry to verify that these machines meet specified precision requirements during initial acceptance, after major repairs, or for periodic performance checks. The standard ensures consistent quality in grinding operations for mass-produced cylindrical components like bearing rollers and engine parts.
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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.