零(ling)部件加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)車削(xue)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)是(shi)外圓(yuan)表(biao)面經(jing)濟有效的加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)(fa)，但就其經(jing)濟精(jing)(jing)(jing)度來說，一(yi)般適于作為外圓(yuan)表(biao)面粗加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)和半(ban)精(jing)(jing)(jing)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)(fa)；磨削(xue)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)是(shi)外圓(yuan)表(biao)面主要(yao)精(jing)(jing)(jing)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)(fa)，特別適用(yong)于各種高硬(ying)度和淬火后的零(ling)件精(jing)(jing)(jing)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)；光整(zheng)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)是(shi)精(jing)(jing)(jing)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)后進行(xing)的超精(jing)(jing)(jing)密加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)方法(fa)(fa)（如(ru)滾壓、拋光、研磨等），適用(yong)于某(mou)些精(jing)(jing)(jing)度和表(biao)面質(zhi)量要(yao)求很高的零(ling)件。

普通車削：適用于各種批量的軸類零件外圓加工，應用十分廣泛。單件小批量常采用臥室車床完成車削加工；中批、大批生產則采用自動、半自動車床和專用車床完成車削加工。

數控車削：適用于單件小批和中批生產。近年來應用愈來愈普遍，其主要優點為柔性好，更換加工零件時設備調整和準備時間短；加工時輔助時間少，可通過優化切削參數和適應控制等提高效率；加工質量好，專用工夾具少，相應生產準備成本低；機床操作技術要求低，不受操作工人的技能、視覺、精神、體力等因素的影響。