GB/T 17421.2-2016
AbolishedTest code for machine tools—Partie 2: Determination of accuracy and repeatability positioning numerically controlled axes
机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定
Application Summary AI generated
This standard specifies test procedures for evaluating the positioning accuracy and repeatability of numerically controlled (NC) axes on machine tools. It is applied in manufacturing environments to verify the performance of CNC lathes, milling machines, and machining centers during acceptance testing or periodic calibration. The standard ensures consistent measurement methods for assessing axis movement precision, critical for quality control in precision machining and automated production lines.
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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.