落地鏜銑床加工時可采用分層去除加工餘量。
       dangwomenzaijinxingluoditangxichuangjiagongshi
，zaiquchuyuliangdeguochengzhong，qiexueshunxuhezoudaolujingdeshejishifeichangzhongyaodeyibu，lingjianzaiqiexuejiagongguochengzhong，canyuyinglidepinghengzhuangtaibeipohuai，helideqiexueshunxuhezoudaolujinghuishicanyuyinglizhubujiaojunyundebianhua。dangjixielingjianjiagongwanchenghou，cishicanyuneiyingliyedadaopinghengzhuangtai，lingjianbuhuichanshengjiaodadebianxing，yincizai落地鏜銑床加工時
，需要合理的安排零件各個表麵的加工次數，以及表麵的先後順序，合理安排，每次切削的刀具走刀方向和刀具的進給
、退出方向，並將這些內容標注在機械加工工藝規程中。
       大尺寸零件各表麵的切削順序和走刀路徑：可采用分層去除加工餘量。在車削加工盤類、gutonglei，huanleidenglingjiandeneiwaibiaomianheqianhouduanmianhuoxixuejiagongbiaomianguochengzhong
，bulunshicujiagonggongxuhaishijingjiagonggongxu，meigebiaomiandejiagongyuliangbushizhijieqiexuequchude
，douxuyaoqiexueliangcihuoliangciyishang。genjugongxujiagongyuliangdedaxiaohuafenmeigebiaomianxuyaoqiexuedecishu，jiagonggongxugebiaomiandejiagongyuliangjiaoxiangjin，qiexuedecishujibenxiangtong，jiagonggongxugebiaomiandejiagongyuliangkenengxiangchajiaoda，gebiaomiandeqiexuecishuyehuibutong。jiagongqianyaoanzhaogegemiansuoxudejiagongyuliangquedingmeigebiaomianxuyaoqiexuedecishuhemeiciqiexuequchudeyuliangdaxiao，jiagongshiyouwaizhineizhucengquchujiagongbiaomiandeyuliang，anzhaozhezhongfangfaqiexuejiagong
，keshilingjiandecanyuneiyinglizhubu
、均勻釋放
，可以減少零件的加工變形。