I***G1-28D20CD-U131FAI***G1-30D15CD-U131FAI***G1-41D20CD-U131FA加工误差数控加工误差△数加是由编程误差△编、机床误差△机、***误差△定、对刀误差△刀等误差综合形成。即：△数加=f（△编+△机+△定+△刀）其中：1、编程误差△编由逼近误差δ、圆整误差组成。逼近误差δ是在用直线段或圆弧段去逼近非圆曲线的过程中产生，如图1.43所示。圆整误差是在数据处理时，将坐标值四舍五入圆整成整数脉冲当量值而产生的误差。脉冲当量是指每个单位脉冲对应坐标轴的位移量。普通精度级的数控机床，一般脉冲当量值为0.01mm；较精密数控机床的脉冲当量值为0.005mm或0.001mm等。2、机床误差△机由数控系统误差、进给系统误差等原因产生。3、***误差△定是当工件在夹具上***、夹具在机床上***时产生的。4、对刀误差△刀是在确定刀具与工件的相对位置时产生。下列（包括但不限于）型号均为本公司在售产品，有需要的也可咨询！DS3800NMEA1H1EFFANUCGEBOARD6BA04M.REF.DS3800NMEA1HEFFANUCGEBOARD6BA04M.REF.DS3800NMEA1J1CFANUCGEBOARDM.REFDS3800NMEA1P1JFANUCGEBOARD6BA09NEWDS3800NMEA1P1KFANUCGEBOARDEXCITERCONTROLM.REF.DS3800NMEC1H1HFANUCGEPROXINTERF.BOARDNEWDS3800NPRB1A1AFANUCGEP.SUPPLYBOARDM.REFDS3800NPSE1C1BFANUCGE6BA08BOARDNEWDS3800NPSE1E1GFANUCGEBOARD6BA02REFDS3800NPSF1C1BFANUCGEBOARD6BA06NEWDS3800NPSF1E1FFANUCGEBOARD6BA05DS3800NRFA1D1CFANUCGEBOARD6BA06DS3800NSCA1E1CFANUCGESPEEDCURRENTBOARDNEWDS3800NSCE1B1AFANUCGEBOARD6BA02M.REFDS3800N***A1B1BFANUCGEBOARD6BA01DS3800NTRA1C1CFANUCGEBOARD6BA02DS3800NTRB1C1BFANUCGEBOARD6BA01F.DS3800NVCD1B1BFANUCGEBOARD6BA03NNBDS3800XPER1A1BFANUCGEMASTERSTATION6BA01NEWDS3815PCLAFANUCGEBOARDM.REFDS3815PABA1E1AFANUCGEMEMORYDUALBOARDM.REFDS3815PAED1A1AFANUCGEMASTERSTATION6BA04NEWDS3815PCLA1D1DFANUCGEBOARDM.REFDS3815PI0A1C1A1FANUCGEBOARDM.REFDS3815PIOA1C1AFANUCGEDIGDRIVEPROCESSORDS3800NEWDS3815PMMA1G1BFANUCGENPSS1F1ENEWDS3820PSSA1A1BFANUCBALLUFFSTDAXIS2ZONESWITCHNEWELEMO0000000240FANUCROBOTICSP-155INTERCONNECTCBLNEWEE-0833-116-015FANUCROBOTICSENC.REPEATERMLTXNEWEE-0874-020FANUCROBOTICSHIGHSPEEDCOUNTEREE-1063-001FANUCROBOTICSHIGHSPEEDCOUNTERNEWEE-1063-001FANUCROBOTICSNEWEE-1063-101FANUCROBOTICSHIGHSPEEDINPUTMODULEEE-1063-300FANUCROBOTICSCABLEPROXC6L1EE-1502-021-005FANUCROBOTICSDCCONVERTERNEWEE-3044-401FANUCROBOTICSDCCONVERTERCABLENEWEE-3044-402-001FANUCROBOTICSDCCONVERTERNEWEE-3044-411FANUCROBOTICSP-10OPENERMAGNETSNEWEE-3186-331-001FANUCROBOTICSP-10EOATDOOROPENERNEWEE-3186-317-001FANUCROBOTICSGROUNDCBLNEWEE-3287-116-015FANUCROBOTICSP200PAINTCONTROLNEWEE-3287-328-001FANUCROBOTICSSOL.CBLNEWEE-3287-331-001FANUCROBOTICSPRESSURESWITCHCBLNEWEE-3287-332-001FANUCROBOTICSPURGEUNITEE-3505-710-001EE-3505-710-000FANUCROBOTICSPURGEUNITEE-3505-710-002EE-3505-710-000FANUCROBOTICSPURGEUNITNEWEE-3505-710-001FANUCROBOTICSPURGEUNITNEWEE-3505-710-004FANUCROBOTICS7AXISENCODEREE-3505-761-001FANUCROBOTICS7AXISENCODERNEWEE-3505-761-001FANUCROBOTICS7+3AXISEE-3505-751,742-001EE-3505-761-002FANUCROBOTICSFB-200-BSC-TSIGNALCONDEE-4526-606FANUCROBOTICSP500BELLF.O.FRP-PCENEWEE-4560-655-001FANUCROBOTICSBRKCBLW/97-3108A-105LNEWEE-4579-210-014FANUCROBOTICSCBLW/97-3108A-1814MNEWEE-4579-211-014FANUCROBOTICSMTRCBLW/97-3108A-22NEWEE-4579-212-014FANUCROBOTICSMTRBRKJUNCTBOXCBLNEWEE-4579-214-001)