五軸數(shù)控機床旋轉(zhuǎn)軸的雙球規(guī)測試[外文翻譯].doc
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五軸數(shù)控機床旋轉(zhuǎn)軸的雙球規(guī)測試[外文翻譯],附件c：譯文 五軸數(shù)控機床旋轉(zhuǎn)軸的雙球規(guī)測試w.t. lei, m.p. sung, w.l. liu, y.c. chuang摘要本文提出一種新的方法，介紹利用雙球規(guī)測試五軸數(shù)控機床的旋轉(zhuǎn)軸的運動誤差。這種新的方法利用了一種特殊的圓形測試路徑，即僅使機床的兩旋轉(zhuǎn)軸同時運動而保持另外的三直線軸靜止。因此，雙球規(guī)測試中，...
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