零(ling)部件(jian)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)車削加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)(shi)外圓表面(mian)經濟有效的(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)法，但就其經濟精(jing)(jing)度來說，一(yi)般適(shi)于(yu)作為外圓表面(mian)粗加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)和半(ban)精(jing)(jing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)法；磨(mo)削加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)(shi)外圓表面(mian)主要精(jing)(jing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)法，特別適(shi)用于(yu)各種高硬(ying)度和淬火后(hou)的(de)(de)(de)零(ling)件(jian)精(jing)(jing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)；光整(zheng)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)是(shi)(shi)精(jing)(jing)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)后(hou)進行的(de)(de)(de)超精(jing)(jing)密加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)法（如滾壓、拋(pao)光、研磨(mo)等(deng)），適(shi)用于(yu)某些(xie)精(jing)(jing)度和表面(mian)質量要求很高的(de)(de)(de)零(ling)件(jian)。

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。