GB/T 5901.2-1986
AbolishedTesting of accuracy of four-jaw independent chucks
四爪单动卡盘 精度
Application Summary AI generated
This standard specifies the geometric accuracy testing methods and acceptance criteria for four-jaw independent chucks used on lathes and other machine tools. It is applied in manufacturing settings to verify the concentricity, axial runout, and jaw alignment of these chucks, ensuring they can securely hold and accurately position irregularly shaped workpieces during machining operations. The standard is primarily used by quality control and inspection departments in machine tool and metalworking industries.
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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.