3坐标系和工作平面

22.12.22.32.42.52.6ANSYS()ANSYSANSYSANSYS3DANSYSCADAutoCADPro/ESolidWorkUGSolidEdge2.12.1.161.OXYZXYZZORYXZZORXY:0--1--2--XYZRZR2.4113.POST26POST14.XIJYZKK=0YXYXZYYXIJZIIJK2D/3D5.XYZDSYS06.1.CSYS,KCNKCN0-1-2-4-5-Y11-CSYS,42.LOCAL,KCN,KCS,XC,YC,ZC,THXY,THYZ,THZX,PAR1,PAR2KCN---10KCS---0CART1CYLIN2SPHE3TOROXC,YC,ZC---THXY,THYZ,THZX---Z,X,YXY,YZ,ZXPAR1---KCS=12YX1KCS=3PAR2---KCS=2ZX1LOCAL,11,0,3,4,5,10,15,20---113,4,5ZXY101520LOCAL,12,1,,,,,,,0.8---12YX0.8KCN=2PAR2ZXCS,KCN,KCS,NORIG,NXAX,NXYPL,PAR1,PAR2CSKP,KCN,KCS,PORIG,PXAXS,PXYPL,PAR1,PAR2CSWPLA,KCN,KCS,PAR1,PAR2CSWPLA,12,1---12XYCLOCAL,KCN,KCS,XL,YL,ZL,THXY,THYZ,THZX,PAR1,PAR2CSDELE,KCN1,KCN2,KCINCKCN1---KCN1=ALLKCN2---KCINC---1CSDELE,ALL---CSDELE,11,15,2---111315CSLIST,KCN1,KCN2,KCINCCSLIST,ALL---3.“”NROTAT,NODE1,NODE2,NINCNODE1NODE2NINC---NODE11NODE1=ALLNODE1NROTAT,3,6---3,4,5,6NMODIF,NODE,X,Y,Z,THXY,THYZ,THZXNODE---ALLX,Y,Z---NMODIF,8,,,,15---8Z15N,NODE,X,Y,Z,THXY,THYZ,THZXN,4,1,2,4,10,15,30---41,2,4Z,X,Y101530NANG,NODE,X1,X2,X3,Y1,Y2,Y3,Z1,Z2,Z3NLIST,NODE1,NODE2,NINC,Lcoord,SORT1,SORT2,SORT3Lcoord---=COORDXYZSORT1---1NODE,X,Y,Z,THXY,THYZ,THXZSORT2,SORT3---23SORT1NLIST,3,9,3,,THXY,THYZ,THXZ---3,6,9NLIST,3,9,3---3,6,94.ESYS,KCNKCNKCN=0KCN=NN10NEMODIF,IEL,STLOC,I1,I2,I3,I4,I5,I6,I7,I8IEL---ALLSTLOC---ESYSI1EMODIF,4,ESYS,13---4125.DSYS,KCNKCN---0,1,26.RSYS,KCNKCN---0,1,2KCN=SOLUXY1.XYWPCSYS,WN,KCNKCN0,1,2,WN2.3WPLANE,WN,XORIG,YORIG,ZORIG,XXAX,YXAX,ZXAX,XPLAN,YPLAN,ZPLAN3.3NWPLAN,WN,NORIG,NXAX,NPLAN4.3KWPLAN,WN,KORIG,KXAX,KPLAN5.LWPLAN,WN,NL1,RATIO1.WPSTYL,STATANSYSWPSTYL,DEFA2.WPOFFS,XOFF,YOFF,ZOFFXOFF,YOFF,ZOFFXYZWPOFF,10,-20---X10Y-20KWPAVE,P1,P2,P3,P4,P5,P6,P7,P8,P9P1~P9KWPAVE,1,4,5---1,4,5KWPAVE,P---GUINWPAVE,N1,N2,N3,N4,N5,N6,N7,N8,N9N1~N9WPAVE,X1,Y1,Z1,X2,Y2,Z2,X3,Y3,Z33.WPROTA,THXY,THYZ,THZXTHXY,THYZ,THZXZXYWPROTA,90---Z902.1.5GUIWPSTYL,SNAP,GRSPAC,GRMIN,GRMAX,WPTOL,WPCTYP,GRTYPE,WPVIS,SNAPANGANSYS---KKBETWKFILL1KGENKSYMMKLKCENTERKNODEKPSCALEKLISTKPLOTKDELEKSELKSLLKSLNKMODIFKDISTKSCALEKTRANKMOVESOURCESOURCEKSUMKEYPTS1.K,NPT,X,Y,ZNPT---0X,Y,Z---CSYS/prep7!k,,10!1k,15,10,5!15k,16,10,5,5!16k,,10,3!2k,15,10,6!152.KBETW,KP1,KP2,KPNEW,TYPE,VALUEKP1,KP2---12KPNEW---TYPE---创建关键点的方式，当TYPE=RATIO时（缺省），VALUE为两关键点距离的比值，即：(KP1-KPNEW)/(KP1-KP2)。当TYPE=DIST时，VALUE为KP1到KPNEW之间的距离，且仅限于直角坐标系。VALUE---由TYPE决定的新关键点位置参数，缺省为0.5。如果TYPE=RATIO，则VALUE为比率，若小于0或大于1，则在两个关键点的外延线上创建一个新关键点。如果TYPE=DIST，则VALUE为距离值，若小于0或大于KP1与KP2之间的距离，也在外延线上创建一个新关键点。KP1KP23.KFILL,NP1,NP2,NFILL,NSTRT,NINC,SPACENP1,NP2---.NFILL---NP1NP2|NP2-NP1|-1NSTRT---NP1+NINCNINC---(NP2-NP1)/(NFILL+1)SPACE---1.0KBETW/prep7!k,1!1k,20,10!20k,3,10,5!3kfill,1,20,8!1208!3,5,……,173k,50,10,5!50kfill,1,50,20,100,1!150201001k,60,10,10!60kfill,1,60,15,222,3,2.5!160152223,!2.54.KGEN,ITIME,NP1,NP2,NINC,DX,DY,DZ,KINC,NOELEM,IMOVEITIME---2NP1,NP2,NINC---NINCNP1NP2NP1NINC1NP1ALLNP2NINCDX,DY,DZ-----,D,DZ--,D,----KINC---.NOELEM---NOELEM=0NOELEM=1IMOVE---IMOVE=0IMOVE=1ITIMEKINCNOELEM/prep7!k,1!1k,20,10!20kgen,,1,20,19,,5,,,,1!120Y5kgen,8,all,,,,,5!Z58kgen,3,all,,,,15!Y1532kgen,,all,,,,60,,,,1!Y605.KSYMM,Ncomp,NP1,NP2,NINC,KINC,NOELEM,IMOVENcomp---Ncomp=xXRNcomp=yYNcomp=zZCSYS,4/prep7!k,1,1,1!1k,20,10,10!20kfill,1,20,8,30!120830ksymm,x,all!Xksymm,y,all!Y!7.命令：KLIST,NP1,NP2,NINC,Lab其中NP1,NP2,NINC参数意义同命令KGEN中。Lab为列表信息控制参数，Lab=0或空则列出全部信息；Lab=COORD则仅列出坐标值；Lab=HPT则仅列出硬点信息。例如：klist!列出所选择的关键点的所有信息。klist,,,,coord!列出所选择的关键点的坐标。8.命令：KPLOT,NP1,NP2,NINC,Lab其中Lab为关键点或硬点控制参数。Lab=0或空，则显示所有关键点；Lab=HPT则仅显示硬点。其余参数意义同KGEN命令中的说明。例如：kplot!显示所选择的关键点。kplot,,,,hpt!显示所选择的硬点。9.KDELE,NP1,NP2,NINCKGEN10.KSEL,Type,Item,Comp,VMIN,VMAX,VINC,KABSType---S---R---A---U---ALL---NONE---INVE---STAT---Item---Type=S,R,A,UKPKP---EXT---HPT---LOC---CompX,Y,ZMAT---REAL---TYPE---ESYS---Comp---Item=LOCX,Y,ZVMIN---VMINVMAXVINCVMAX---VMAX=VMINVMAX=VMIN0.005VMINVMIN=0.01.0E-6VMINVMAX1.0E-8(VMAX-VMIN)VMIN=5000=VMAX254975~5025VINC---1KABS---01KSELItem=KPGUIANSYS/prep7!k,1!1k,20,10!20kfill,1,20,8,30,1!120830ksel,s,kp,,32,35,1!3235ksel,r,kp,,32,34,1!3234ksel,a,kp,,1,20,19!120ksel,u,kp,,1!1ksel,inve!1,30,31,35~37ksel,stat!!61037ksel,none!KPLOTksel,all!ksel,s,loc,x,0,5!X051,30~33k,100,2.22!31100ksel,s,loc,x,2.22!X2.22,31!X31=2.222222!0.0052.22=0.0111,2.20892.2311ksel,s,loc,x,2.22,2.221!X2.222.221!1001.0E-8(2.221-2.22)=1.0E-11!11.KSLL,TypeTypeS,R,A,UKSELKSLN12.KMODIF,NPT,X,Y,ZNPTX,Y,ZKKMODIF/prep7!rectng,,1,,4!kmodif,3,2,5!3(1,4)!(2,5)13.HPTCREATEHPTDELETELINKBEAM2-2LLSTRLARCCIRCLELFILLTLGENLCOMBLDIVLCOMBLEXTNDBSPLINSPLINLANGL2ANGLTANL2TANLAREALDRAGLROTATLSYMMLTRANLSSCALELLISTLPLOTLDELELSELLSLALSLK1.L,P1,P2,NDIV,SPACE,XV1,YV1,ZV1,XV2,YV2,ZV2P1,P2---NDIV---LESIZESPACE---LESIZEXV1,YV1,ZV1---P1XV2,YV2,ZV2---P2L180/prep7!k,1,1,1,1!1k,2,3,5,8!2l,1,2!L1,1csys,1!l,1,2!L2csys,2!l,1,2!L32.LSTR,P1,P2/prep7!k,1,1,1,1!1k,2,3,5,8!2csys,1!l,1,2!L1lstr,1,2!L23.LARC,P1,P2,PC,RADP1---P1=PGUIP2---PC---RADP1P2180RAD---RADPC/prep7!k,1!1k,2,1,-2!2k,3,2,5!3larc,2,3,1!L1larc,2,3,1,2!2!2,32larc,2,3,1,5!L25larc,2,3,1,10!L35csys,1!l,2,3!L4larc,2,3,1,10!L3L54.CIRCLE,PCENT,RAD,PAXIS,PZERO,ARC,NSEGPCENT---RAD---PAXIS-