GB/T 31396.3-2020
ActiveMachine tools—Dimensions and geometric tests for self-centring chucks with two-piece jaws—Part 3:Power-operated chucks with serrated jaws
机床 分离爪自定心卡盘尺寸和几何精度检验 第3部分：梳齿配合型动力卡盘
Application Summary AI generated
This standard specifies the dimensions and geometric accuracy testing methods for power-operated self-centring chucks with serrated two-piece jaws used in machine tools. It is applied in the manufacturing industry to ensure interchangeability and precision of these chucks, particularly in CNC lathes and turning centers where automated clamping is required. The standard provides technical requirements for both procurement and quality inspection of these components.
Related Standards
JB/T 3860.2-2011
Machine-tools—Wedge-type power-operated chucks—Part 2: The sizes for interchangeability with serrated jaws
GB/T 24736.3-2009
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Tool holders with cylindrical shank--Part 8:Type Z，accessories
GB/T 19449.1-2004
Hollow taper interface with flange contact surface--Part 1:Shanks--Dimensions
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.