Tool forces govern selection of the workholding device. 刀具的壓力決定了工件夾具的選擇。
While holding component parts by fixtures the machining errors will be engendered on workpieces owing to a lot of reasons. 用夾具裝夾工件進(jìn)行機械加工時(shí),由于諸多原因,會(huì )使工件產(chǎn)生加工誤差。