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| GB/T 21946-2008 Numerical control gear shaving machines - Testing of the accuracy (English Version) |
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Detail of GB/T 21946-2008
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Introduction of GB/T 21946-2008
本标准规定了数控剃齿机几何精度和工作精度检验的要求及方法。
本标准适用于最大工件直径125mm~500mm 的数控剃齿机。
Contents of GB/T 21946-2008