GB/T 4018.2-1997
ActivePillar type vertical drilling machines--Testing of the accuracy--Part 2:Testing of the working accuracy
圆柱立式钻床 精度检验 第2部分:工作精度检验
Application Summary AI generated
This standard specifies the methods for testing the working accuracy of pillar type vertical drilling machines, including tests for hole position accuracy, hole diameter accuracy, and surface roughness of the machined holes. It is applied in the manufacturing industry during the final inspection of new drilling machines, after repairs, or for periodic verification to ensure the machine can produce workpieces within specified tolerances. The standard is used by machine tool manufacturers, quality control departments, and end-users to validate the operational precision of these drilling machines in production settings.
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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.