GB/T 14660-1993
AbolishedNC jig boring machine--Testing of the accuracy
数控坐标镗床 精度
Application Summary AI generated
This standard specifies the geometric, positioning, and repeatability accuracy tests for numerically controlled (NC) jig boring machines. It is applied in the manufacturing industry to verify that these high-precision machine tools meet specified tolerances for machining components requiring exact hole locations and dimensions. The testing procedures outlined are used during machine acceptance, periodic verification, and quality assurance in sectors like aerospace, mold making, and precision engineering.
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