楼上的，手动机器还有什么说的，一个一个来

我建议当你有一定经验之后，可以对两件来一个粗定位，如果你能保证你的粗定位定的比较准

你完全可以编制一个只需要手动测量一点就可以测量完整个工件的程序

下面的是RD公司NEWBASE这个数模经过粗定位后的“测量一点自动测”程序，楼主可以参考下

DMISMN/'Created by er', 4.0

UNITS/MM, ANGDEC

WKPLAN/XYPLAN

PRCOMP/ON

TECOMP/ON

FLY/1.0

MODE/PROG, MAN

SNSET/APPRCH, 3.000000

SNSET/RETRCT, 3.000000

SNSET/DEPTH, 2.000000

SNSET/SEARCH, 10.000000

SNSET/CLRSRF, 50.000000

RECALL/D(MCS)

SNSLCT/S(123_A90_NB90)

GEOALG/CIRCLE, LSTSQR

GEOALG/ARC, LSTSQR

GEOALG/PLANE, LSTSQR

$$

$$

decl/DOUBLE,AX,AY,AZ

SNSET/APPRCH, 15.0000

SNSET/RETRCT,15.0000

SNSET/SEARCH, 50.0000

SNSET/CLRSRF, 50.0000

mode/man

F(PT1) = FEAT/POINT,CART, 7.914875, 93.106978, 30.753487, 0.000000,$

  1.000000, 0.000000

MEAS/POINT, F(PT1), 1

  PTMEAS/CART,   7.914875, 93.106978, 30.753487,   0.000000, 1.000000, 0.000000

ENDMES

AX=OBTAIN/FA(PT1),3

Ay=OBTAIN/FA(PT1),4

Az=OBTAIN/FA(PT1),5

mode/PROG,MAN

goto/ax,ay+50,az

goto/ax+60,ay+50,az

F(PT2) = FEAT/POINT,CART, ax+60, ay, az, 0.000000,$

  1.000000, 0.000000

MEAS/POINT, F(PT2), 1

  PTMEAS/CART,   ax+60, ay, az,   0.000000, 1.000000, 0.000000 

ENDMES

  

F(BFLN1) = FEAT/LINE,BND,CART, 7.914875, 93.106978, 30.753487, 67.489675,$

  93.106978, 31.488073, 0.000000, 0.000000, 1.000000

CONST/LINE,F(BFLN1),BF,FA(PT1),FA(PT2)

D(CRD1) = TRANS/XORIG, ax, YORIG, FA(BFLN1), ZORIG, FA(BFLN1)

RECALL/D(CRD1)

F(PLN2) = FEAT/PLANE,CART, 38.020371, -27.630264, 4.495462, 0.000000,$

  0.000000, 1.000000

$$ Measurement points are created through actual points

MEAS/PLANE, F(PLN2), 3

  PTMEAS/CART,   68.123070, -3.781073, 4.495462,   0.000000, 0.000000, 1.000000

  PTMEAS/CART,   7.393834, -7.977415, 4.495462,   0.000000, 0.000000, 1.000000

  PTMEAS/CART,   38.544209, -71.132304, 4.495462,   0.000000, 0.000000, 1.000000

ENDMES

D(CRD3) = DATSET/FA(PLN2), ZDIR, ZORIG, FA(BFLN1), XDIR, YORIG, FA(pt1), XORIG

D(CRD3) = TRANS/ZORIG, -0, YORIG, -0, XORIG, -0

GOTO/6.765383, 22.694567, 30.889133

F(LN1) = FEAT/LINE,BND,CART, 6.115109, 0.094608, -4.115144, 57.631905,$

  0.063602, -3.166440, 0.000602, 1.000000, -0.000000

$$ Measurement points are created through actual points

MEAS/LINE, F(LN1), 2

  PTMEAS/CART,   6.115109, 0.094608, -4.115144,   0.000602, 1.000000, -0.000000

  PTMEAS/CART,   57.631905, 0.063602, -3.166440,   0.000602, 1.000000, -0.000000

ENDMES

GOTO/-26.457774, 22.270355, -4.651412

GOTO/-28.979061, -13.627360, -5.177941

F(PT3) = FEAT/POINT,CART, -4.471116, -15.265225, -4.779601, -1.000000,$

  -0.000000, 0.000000

MEAS/POINT, F(PT3), 1

  PTMEAS/CART,   -4.471116, -15.265225, -4.779601,   -1.000000, -0.000000,$

  0.000000

ENDMES

D(CRD2) = DATSET/FA(PLN2), ZDIR, ZORIG, FA(LN1), XDIR, YORIG, FA(PT3), XORIG

D(CRD2) = TRANS/ZORIG, -35, YORIG, -93.107, XORIG, -0

$$ Set.CAD2PCS.CADM_1

$$ This sample DMIS Macro is provided by External-Array Software, Inc.

$$ It should be modified for your own use. There is no guarantee for

$$ the quality of this Macro. November, 2003

$$ FUNCION: Move machine CLEAR DIST above the current clear surface

$$  plane and then move machine parallel to the clear surface

$$  plane to the project point of POINT(TARX, TARY, TARZ) on

$$  the clear surface plane but CLEAR DIST above the plane

$$ ALL Macro parameters are in PCS and Current UNITS

$$ Last update: 3-1-04 Add mode checking. only works in PROG MODE

$$ Last update: 8-24-04 Clear position is based on the surface of

$$    ruby ball instead of the center of it.

M(EASI_CLEARPLN_GOTO) = MACRO/ISNOM, TARX, TARY, TARZ

 DECL/LOCAL, REAL, CCX, CCY, CCZ, CCI, CCJ, CCK

 DECL/LOCAL, REAL, CURX, CURY, CURZ, TD, CLRDIST, SDIAM

 DECL/LOCAL, CHAR, 255, CLRLABEL, FLABEL, MMODE, SNAME

 MMODE = VALUE/MODE

 CLRLABEL = VALUE/SNSET, CLRSRF

 

 IF/ ( (LEN(CLRLABEL) .GT. 0) .AND. (MMODE .EQ. 'PROG,MAN') )

  CLRDIST = VALUE/SNSET, CLRSRF, DIST

  FLABEL = ASSIGN/'FA'

  IF/ ISNOM .EQ. 0

   FLABEL = ASSIGN/'F'

  ENDIF

   

  CCX = OBTAIN/FLABEL(@CLRLABEL), 3

  CCY = OBTAIN/FLABEL(@CLRLABEL), 4

  CCZ = OBTAIN/FLABEL(@CLRLABEL), 5

  CCI = OBTAIN/FLABEL(@CLRLABEL), 6

  CCJ = OBTAIN/FLABEL(@CLRLABEL), 7

  CCK = OBTAIN/FLABEL(@CLRLABEL), 8

  

  SNAME = VALUE/SNSLCT

  SDIAM = OBTAIN/SS(SNAME), 8

  CCX = ASSIGN/CCX + CCI * SDIAM/2

  CCY = ASSIGN/CCY + CCJ * SDIAM/2

  CCZ = ASSIGN/CCZ + CCK * SDIAM/2

  CURX = VALUE/GOTO, XAXIS

  CURY = VALUE/GOTO, YAXIS

  CURZ = VALUE/GOTO, ZAXIS

  

  TD = ASSIGN/(CURX - CCX) * CCI + (CURY - CCY) * CCJ + (CURZ - CCZ) * CCK

  IF/ TD .LT. CLRDIST

   TD = ASSIGN/(CLRDIST - TD)

   GOTO/CURX+CCI*TD, CURY+CCJ*TD, CURZ+CCK*TD

  ENDIF

  

  TD = ASSIGN/(TARX - CCX) * CCI + (TARY - CCY) * CCJ + (TARZ - CCZ) * CCK

  IF/ TD .LT. CLRDIST

   TD = ASSIGN/(CLRDIST - TD)

   GOTO/TARX+CCI*TD, TARY+CCJ*TD, TARZ+CCK*TD

  ENDIF

 ENDIF

 

ENDMAC

SNSET/APPRCH, 3.0000

SNSET/RETRCT, 3.0000

SNSET/DEPTH, 2.0000

SNSET/SEARCH, 10.0000

SNSET/CLRSRF, FA(PLN2), 50.0000

FLY/5.0

F(CIR1) = FEAT/CIRCLE,INNER,CART, 41.909384, 45.763087, 35.000000, 0.000000,$

  -0.000000, 1.000000, 40.000000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 43.675092, 48.871800, 86.485564

MEAS/CIRCLE, F(CIR1), 4

  GOTO/   43.675092, 48.871800, 86.485564

  GOTO/   50.305364, 60.545087, 86.485564

  PTMEAS/CART,   51.787007, 63.153675, 33.000000,   -0.493908, -0.869514,$

  -0.000000

  GOTO/   43.825916, 61.158691, 33.000000

  GOTO/   37.788386, 60.720196, 33.000000

  GOTO/   32.378241, 58.004616, 33.000000

  PTMEAS/CART,   24.518796, 55.640710, 33.000000,   0.869514, -0.493908, -0.000000

  GOTO/   26.513780, 47.679619, 33.000000

  GOTO/   26.952275, 41.642089, 33.000000

  GOTO/   29.667855, 36.231944, 33.000000

  PTMEAS/CART,   32.031761, 28.372499, 33.000000,   0.493908, 0.869514, 0.000000

  GOTO/   39.992852, 30.367483, 33.000000

  GOTO/   46.030382, 30.805978, 33.000000

  GOTO/   51.440527, 33.521558, 33.000000

  PTMEAS/CART,   59.299972, 35.885464, 33.000000,   -0.869514, 0.493908, 0.000000

ENDMES

F(PROJCI1) = FEAT/CIRCLE,INNER,CART, 41.862017, 45.697983, 35.000000,$

  0.000000, 0.000000, 1.000000, 40.014803

CONST/CIRCLE,F(PROJCI1),PROJCT,FA(CIR1),FA(PLN2)

F(CIR2) = FEAT/CIRCLE,INNER,CART, 63.984354, 26.537032, 35.000000, 0.000000,$

  -0.000000, 1.000000, 11.500000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 55.480358, 38.029584, 86.485564

MEAS/CIRCLE, F(CIR2), 4

  GOTO/   55.480358, 38.029584, 86.485564

  GOTO/   62.348597, 28.747643, 86.485564

  PTMEAS/CART,   60.564134, 31.159218, 33.000000,   0.594787, -0.803883, 0.000000

  PTMEAS/CART,   59.362168, 23.116813, 33.000000,   0.803883, 0.594787, 0.000000

  PTMEAS/CART,   67.404573, 21.914846, 33.000000,   -0.594787, 0.803883, 0.000000

  PTMEAS/CART,   68.606539, 29.957251, 33.000000,   -0.803883, -0.594787,$

  -0.000000

ENDMES

F(CIR3) = FEAT/CIRCLE,INNER,CART, 63.984354, 65.095853, 35.000000, 0.000000,$

  -0.000000, 1.000000, 11.500000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 65.063606, 27.293521, 86.485564

MEAS/CIRCLE, F(CIR3), 4

  GOTO/   65.063606, 27.293521, 86.485564

  GOTO/   64.062834, 62.346973, 86.485564

  PTMEAS/CART,   64.148449, 59.348195, 33.000000,   -0.028500, 0.999594, 0.000000

  PTMEAS/CART,   69.732012, 65.259948, 33.000000,   -0.999594, -0.028500,$

  -0.000000

  PTMEAS/CART,   63.820259, 70.843511, 33.000000,   0.028500, -0.999594, 0.000000

  PTMEAS/CART,   58.236696, 64.931758, 33.000000,   0.999594, 0.028500, 0.000000

ENDMES

F(CIR4) = FEAT/CIRCLE,INNER,CART, 20.681149, 65.095853, 35.000000, 0.000000,$

  -0.000000, 1.000000, 11.500000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 62.618152, 65.020788, 86.485564

MEAS/CIRCLE, F(CIR4), 4

  GOTO/   62.618152, 65.020788, 86.485564

  GOTO/   23.431145, 65.090931, 86.485564

  PTMEAS/CART,   26.431140, 65.085561, 33.000000,   -0.999998, 0.001800, -0.000000

  PTMEAS/CART,   20.691442, 70.845844, 33.000000,   -0.001800, -0.999998, 0.000000

  PTMEAS/CART,   14.931159, 65.106145, 33.000000,   0.999998, -0.001800, 0.000000

  PTMEAS/CART,   20.670857, 59.345862, 33.000000,   0.001800, 0.999998, 0.000000

ENDMES

F(CIR5) = FEAT/CIRCLE,INNER,CART, 20.681149, 26.537032, 35.000000, 0.000000,$

  -0.000000, 1.000000, 11.500000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 20.691398, 63.732867, 86.485564

MEAS/CIRCLE, F(CIR5), 4

  GOTO/   20.691398, 63.732867, 86.485564

  GOTO/   20.681907, 29.287032, 86.485564

  PTMEAS/CART,   20.682734, 32.287032, 33.000000,   -0.000300, -1.000000, 0.000000

  PTMEAS/CART,   14.931150, 26.538616, 33.000000,   1.000000, -0.000300, 0.000000

  PTMEAS/CART,   20.679565, 20.787032, 33.000000,   0.000300, 1.000000, 0.000000

  PTMEAS/CART,   26.431149, 26.535448, 33.000000,   -1.000000, 0.000300, -0.000000

ENDMES

F(SLT_CIR6_CIR7) = FEAT/CPARLN,INNER,ROUND,CART, 7.737564, 45.685729,$

  35.000000, 0.000000, 0.000000, 1.000000, -0.000000, -1.000000, 0.000000,$

  48.731396, 8.677150

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 22.021043, 26.501660, 86.485564

MEAS/CPARLN, F(SLT_CIR6_CIR7), 6

  GOTO/   22.021043, 26.501660, 86.485564

  GOTO/   9.076139, 55.699291, 86.485564

  PTMEAS/CART,   12.076139, 55.699291, 33.000000,   -1.000000, 0.000000, -0.000000

  PTMEAS/CART,   12.076139, 35.672168, 33.000000,   -1.000000, 0.000000, -0.000000

  PTMEAS/CART,   7.737564, 21.320031, 33.000000,   -0.000000, 1.000000, 0.000000

  PTMEAS/CART,   3.398989, 35.672168, 33.000000,   1.000000, -0.000000, 0.000000

  PTMEAS/CART,   3.398989, 55.699291, 33.000000,   1.000000, -0.000000, 0.000000

  PTMEAS/CART,   7.737564, 70.051427, 33.000000,   0.000000, -1.000000, 0.000000

ENDMES

GOTO/5.358819, 63.720279, 171.840568

F(SPH1) = FEAT/SPHERE,OUTER,CART, 20.500000, 80.606978, 35.000000,$

  12.500000, 0.000000, 0.000000, 0.000000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 20.513046, 76.630161, 44.971815

MEAS/SPHERE, F(SPH1), 6

  PTMEAS/CART,   20.507595, 78.291766, 40.805363,   0.001215, -0.370434, 0.928858

  PTMEAS/CART,   20.508135, 82.899563, 40.814335,   0.001302, 0.366814, 0.930294

  PTMEAS/CART,   17.023303, 79.142952, 39.983142,   -0.556272, -0.234244, 0.797303

  PTMEAS/CART,   15.901335, 78.677289, 38.767106,   -0.735786, -0.308750, 0.602737

  PTMEAS/CART,   25.871405, 82.831259, 37.294140,   0.859425, 0.355885, 0.367062

  PTMEAS/CART,   15.140412, 78.357766, 37.297470,   -0.857534, -0.359874, 0.367595

ENDMES

F(SPH2) = FEAT/SPHERE,OUTER,CART, 64.000000, 80.606978, 35.000000,$

  12.500000, 0.000000, 0.000000, 0.000000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 65.586649, 82.684796, 45.412375

MEAS/SPHERE, F(SPH2), 4

  PTMEAS/CART,   64.923711, 81.816636, 41.061847,   0.147794, 0.193545, 0.969895

  PTMEAS/CART,   64.923181, 79.372349, 41.056891,   0.147709, -0.197541, 0.969103

  PTMEAS/CART,   66.662837, 84.139127, 39.415396,   0.426054, 0.565144, 0.706463

  PTMEAS/CART,   55.942585, 80.586809, 35.000000,   -0.000000, 0.000000, 1.000000

ENDMES

F(PLN1) = FEAT/PLANE,CART, 49.374334, 8.131466, 26.868534, -0.000000,$

  -0.707107, 0.707107

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 32.924835, 10.366779, 35.447394

MEAS/PLANE, F(PLN1), 4

  PTMEAS/CART,   32.924835, 13.538552, 32.275621,   -0.000000, -0.707107, 0.707107

  PTMEAS/CART,   54.869870, 13.541847, 32.278916,   -0.000000, -0.707107, 0.707107

  PTMEAS/CART,   32.925168, 2.698405, 21.435474,   -0.000000, -0.707107, 0.707107

  PTMEAS/CART,   54.870013, 2.696596, 21.433664,   -0.000000, -0.707107, 0.707107

ENDMES

F(PLN3) = FEAT/PLANE,CART, 65.832446, 12.197198, 26.868534, -1.000000,$

  0.000000, -0.000000

$$ Measurement points are created through nominal points

CALL/M(EASI_CLEARPLN_GOTO), 1, 61.346882, 2.016491, 26.864084

MEAS/PLANE, F(PLN3), 3

  PTMEAS/CART,   65.832446, 2.016491, 26.864084,   -1.000000, 0.000000, -0.000000

  PTMEAS/CART,   65.832446, 2.018271, 32.285407,   -1.000000, 0.000000, -0.000000

  PTMEAS/CART,   65.832446, 10.149682, 32.284324,   -1.000000, 0.000000, -0.000000

ENDMES

GOTO/60.516543, 7.489473, 158.418923

------------------------------------------------------------------------
RD,越来越牛X

开眼了   向楼上的学习

------------------------------------------------------------------------
DMIS 空间--欢迎您！

哈哈手动就没这么多事了，只要手打点就好了哈哈

------------------------------------------------------------------------
只有交流才能学习，只要学习就要交流！！！

10楼老兄的说法是否正确？

这样的粗定位比坐标找正的方法快多少？安全系数下将了多少？有人这样做过吗？

““DMISMN/'Created by er', 4.0

UNITS/MM, ANGDEC

WKPLAN/XYPLAN

PRCOMP/ON

TECOMP/ON

FLY/1.0

MODE/PROG, MAN

SNSET/APPRCH, 3.000000

SNSET/RETRCT, 3.000000

SNSET/DEPTH, 2.000000

SNSET/SEARCH, 10.000000

SNSET/CLRSRF, 50.000000

RECALL/D(MCS)

SNSLCT/S(123_A90_NB90)

GEOALG/CIRCLE, LSTSQR

GEOALG/ARC, LSTSQR

GEOALG/PLANE, LSTSQR

$$

$$

decl/DOUBLE,AX,AY,AZ”””？？？？？？？？？？？？？？？？？？？/

「该帖子被 zy04 在 2008-12-26 20:43:22 编辑过」

------------------------------------------------------------------------
DMIS 空间--欢迎您！