整圆方法一：
1、定义圆，用CAD线型在3D取圆
在数模中需要的圆边框上用鼠标左键点击一次，即可选取圆。
2、选中圆，右键，自动测量
附注：自动测量点数设置
整圆方法二：
1、定义圆，用CAD线型在3D取圆
2、将圆拖到测量窗口
3、鼠标滚轮设置点数，生成测量点，生成DMIS/测量
整圆方法三：圆元素右键产生测量点
元素数据区提供了丰富的右键功能，其中“产生测量点”可以拓展界面测点管理功能，丰富测量手段，满足个性化测量需求。
圆右键产生测量点有两个选项：‘产生测量点’和‘产生测量点II’。
1.圆右键产生测量点
起始点：设置起始点的位置
起始点：激活后可以用“即点即测”工具在数模或圆图形上点击调整起始点位置
类型：设置内/外圆属性
顺时针方向：设置顺时针或逆时针方向测量
全角度：设置测量点的范围（测量的角度范围。当为非整圆时可设置此参数。）
点数目：设置测量点的数目
导程：测量螺纹孔时使用（当圆位于螺旋柱面上时可使用此功能）
2.圆右键产生测量点II
对于FDC和UCC驱动来说，产生测量点II的最大优势是能够生成真圆弧GOTO路径
开始角：测量的开始位置
结束角：测量的结束位置
产生方法：设置起始点的位置
点数：设置测量点数
方向元素：支持拖放平面元素
深度：设置测量点的深度
半圆测量：
1、定义圆，用CAD线型在3D取圆
2、圆右键--产生测量点
3、修改全角度和点数，点击产生测量点
4、修改点的起始点位置
方法一：
鼠标拖动灰色圆区域转动
方法二：
(1)光标点亮起始点位置
(2)用在几何元素上创建按钮,在数模上取点，点击产生测量点
5、点击生成DMIS或测量
$$/* Header
DMISMN/'Created by [山涧果子]
UNITS/MM, ANGDEC, MMPS
WKPLAN/XYPLAN
PRCOMP/ON
TECOMP/ON
FLY/1.0000
MODE/MAN
SNSET/APPRCH, 2.0000
SNSET/RETRCT, 2.0000
SNSET/DEPTH, 0.0000
SNSET/SEARCH, 10.0000
SNSET/CLRSRF, 20.0000
RECALL/D(MCS)
SNSLCT/S(L30D2)
GEOALG/BF, LSTSQR
GEOALG/ANGLB, DEFALT
GEOALG/CIRCLE, LSTSQR
GEOALG/ARC, LSTSQR
GEOALG/PLANE, LSTSQR
$$
$$
$$*/
MODE/MAN
F(PLN1)=FEAT/PLANE,CART,33.8373,33.3120,0.0000,0.0000,0.0000,1.0000
$$ Measurement points are created through nominal points
MEAS/PLANE, F(PLN1), 4
PTMEAS/CART, 7.6554, 53.3446, 0.0000, 0.0000, 0.0000, 1.0000
PTMEAS/CART, 5.5068, 7.2957, 0.0000, 0.0000, 0.0000, 1.0000
PTMEAS/CART, 58.9283, 5.3789, 0.0000, 0.0000, 0.0000, 1.0000
PTMEAS/CART, 63.2589, 67.2285, 0.0000, 0.0000, 0.0000, 1.0000
ENDMES
F(LN1)=FEAT/LINE,BND,CART,2.7358,0.0000,-2.9911,63.1883,0.0000,-2.6502,0.0000,-1.0000,0.0000
$$ Measurement points are created through nominal points
MEAS/LINE, F(LN1), 2
PTMEAS/CART, 2.7358, 0.0000, -2.9911, -0.0000, -1.0000, -0.0000
PTMEAS/CART, 63.1883, 0.0000, -2.6502, -0.0000, -1.0000, -0.0000
ENDMES
F(PT1)=FEAT/POINT,CART,0.0000,3.8419,-2.9192,-1.0000,0.0000,0.0000
MEAS/POINT, F(PT1), 1
PTMEAS/CART, 0.0000,3.8419,-2.9192,-1.0000,0.0000,0.0000
ENDMES
D(CRD1) = DATSET/FA(PLN1), ZDIR, ZORIG, FA(LN1), XDIR, YORIG, FA(PT1), XORIG
D(CRD1) = TRANS/ZORIG, -0, YORIG, -0, XORIG, -0
$$ Set.CAD2PCS.CADM_1
MODE/PROG,MAN
$$ MACRO: EASI_CLEARPLN_GOTO
$$ FUNCTION: CLEARANCE SURFACE IMPLEMENTATION
$$ Move machine CLEAR SURFACE DIST above the current clear surface
$$ plane and then move machine parallel to the clear surface plane
$$ 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
$$
$$ 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
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/GOTOM, XAXIS
CURY = VALUE/GOTOM, YAXIS
CURZ = VALUE/GOTOM, 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, 2.0000
SNSET/RETRCT, 2.0000
SNSET/DEPTH, 0.0000
SNSET/SEARCH, 10.0000
SNSET/CLRSRF, FA(PLN1), 20.0000
GOTO/0.0000, 0.0000, 50.0000
F(CIR1)=FEAT/CIRCLE,INNER,CART,31.5000,31.5000,-3.0000,0.0000,0.0000,1.0000, 20.0000
MODE/AUTO, PROG, MAN
$$ Empty Meas Block
MEAS/CIRCLE, F(CIR1), 4
ENDMES
MODE/PROG, MAN
F(CIR2)=FEAT/CIRCLE,INNER,CART,52.4500,11.5500,-3.0000,0.0000,0.0000,1.0000, 6.7960
$$ Measurement points are created through nominal points
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 52.1631, 11.8258, 21.0000
MEAS/CIRCLE, F(CIR2), 6
GOTO/CART, 52.1631, 11.8258, 21.0000
PTMEAS/CART, 50.0004, 13.9050, -3.0000, 0.7209, -0.6931, 0.0000
PTMEAS/CART, 49.1857, 10.6061, -3.0000, 0.9606, 0.2778, 0.0000
PTMEAS/CART, 51.6353, 8.2511, -3.0000, 0.2398, 0.9708, 0.0000
PTMEAS/CART, 54.8996, 9.1950, -3.0000, -0.7209, 0.6931, 0.0000
PTMEAS/CART, 55.7143, 12.4939, -3.0000, -0.9606, -0.2778, 0.0000
PTMEAS/CART, 53.2647, 14.8489, -3.0000, -0.2398, -0.9708, 0.0000
ENDMES
F(CIR3)=FEAT/CIRCLE,INNER,CART,31.5000,13.5000,-3.0000,0.0000,0.0000,1.0000, 10.0000
$$ Measurement points are created through nominal points
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 33.4945, 13.3518, 17.0000
MEAS/CIRCLE, F(CIR3), 5
GOTO/CART, 33.4945, 13.3518, 17.0000
PTMEAS/CART, 36.4863, 13.1296, -3.0000, -0.9973, 0.0741, 0.0000
GOTO/CART, 33.3511, 12.7428, -3.0000
GOTO/CART, 33.0265, 12.2078, -3.0000
GOTO/CART, 32.5525, 11.7993, -3.0000
PTMEAS/CART, 32.6886, 8.6433, -3.0000, -0.2377, 0.9713, 0.0000
GOTO/CART, 31.3518, 11.5055, -3.0000
GOTO/CART, 30.7428, 11.6489, -3.0000
GOTO/CART, 30.2078, 11.9735, -3.0000
PTMEAS/CART, 27.2483, 10.8688, -3.0000, 0.8503, 0.5262, 0.0000
GOTO/CART, 29.5573, 13.0246, -3.0000
GOTO/CART, 29.5055, 13.6482, -3.0000
GOTO/CART, 29.6489, 14.2572, -3.0000
PTMEAS/CART, 27.6837, 16.7305, -3.0000, 0.7633, -0.6461, 0.0000
GOTO/CART, 30.4475, 15.2007, -3.0000
GOTO/CART, 31.0246, 15.4427, -3.0000
GOTO/CART, 31.6482, 15.4945, -3.0000
PTMEAS/CART, 33.3931, 18.1278, -3.0000, -0.3786, -0.9256, -0.0000
GOTO/CART, 32.2572, 15.3511, 17.0000
ENDMES
F(CIR4)=FEAT/CIRCLE,INNER,CART,31.5000,49.5000,-3.0000,0.0000,0.0000,1.0000, 10.0000
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 33.5000, 49.5000, -3.0000
MEAS/CIRCLE, F(CIR4), 8
PTMEAS/CART, 36.5000, 49.5000, -3.0000, -1.0000, -0.0000, -0.0000
GOTO/ARC, 32.9142, 50.9142, -3.0000, 33.3478, 50.2654, -3.0000
PTMEAS/CART, 35.0355, 53.0355, -3.0000, -0.7071, -0.7071, -0.0000
GOTO/ARC, 31.5000, 51.5000, -3.0000, 32.2654, 51.3478, -3.0000
PTMEAS/CART, 31.5000, 54.5000, -3.0000, -0.0000, -1.0000, -0.0000
GOTO/ARC, 30.0858, 50.9142, -3.0000, 30.7346, 51.3478, -3.0000
PTMEAS/CART, 27.9645, 53.0355, -3.0000, 0.7071, -0.7071, 0.0000
GOTO/ARC, 29.5000, 49.5000, -3.0000, 29.6522, 50.2654, -3.0000
PTMEAS/CART, 26.5000, 49.5000, -3.0000, 1.0000, 0.0000, 0.0000
GOTO/ARC, 30.0858, 48.0858, -3.0000, 29.6522, 48.7346, -3.0000
PTMEAS/CART, 27.9645, 45.9645, -3.0000, 0.7071, 0.7071, 0.0000
GOTO/ARC, 31.5000, 47.5000, -3.0000, 30.7346, 47.6522, -3.0000
PTMEAS/CART, 31.5000, 44.5000, -3.0000, 0.0000, 1.0000, 0.0000
GOTO/ARC, 32.9142, 48.0858, -3.0000, 32.2654, 47.6522, -3.0000
PTMEAS/CART, 35.0355, 45.9645, -3.0000, -0.7071, 0.7071, 0.0000
ENDMES
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 32.9142, 48.0858, -3.0000
F(CIR5)=FEAT/CIRCLE,INNER,CART,32.6612,73.9388,-3.0000,0.0000,0.0000,1.0000, 10.0000
$$ Measurement points are created through nominal points
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 32.9142, 48.0858, 21.0000
MEAS/CIRCLE, F(CIR5), 5
GOTO/CART, 32.9142, 48.0858, 21.0000
GOTO/CART, 30.9493, 72.9046, 21.0000
GOTO/CART, 30.9493, 72.9046, 17.0000
PTMEAS/CART, 28.3815, 71.3534, -3.0000, 0.8559, 0.5171, 0.0000
GOTO/CART, 30.6988, 73.5525, -3.0000
PTMEAS/CART, 27.7208, 74.7092, -3.0000, 0.9881, -0.1541, 0.0000
GOTO/CART, 30.9096, 74.9042, -3.0000
PTMEAS/CART, 29.3718, 77.7045, -3.0000, 0.6579, -0.7531, 0.0000
GOTO/CART, 31.9399, 75.8043, -3.0000
PTMEAS/CART, 32.5619, 78.9378, -3.0000, 0.0198, -0.9998, 0.0000
GOTO/CART, 33.3077, 75.8314, -3.0000
PTMEAS/CART, 35.7984, 77.8321, -3.0000, -0.6275, -0.7786, 0.0000
GOTO/CART, 33.9160, 75.4961, 17.0000
ENDMES
$$ Measurement points are created through nominal points
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 33.9167, 75.4956, 17.0000
MEAS/CIRCLE, F(CIR5), 5
GOTO/CART, 33.9167, 75.4956, 17.0000
PTMEAS/CART, 35.8001, 77.8308, -3.0000, -0.6278, -0.7784, 0.0000
GOTO/CART, 33.3086, 75.8311, -3.0000
PTMEAS/CART, 32.5640, 78.9379, -3.0000, 0.0194, -0.9998, 0.0000
GOTO/CART, 31.9407, 75.8045, -3.0000
PTMEAS/CART, 29.3734, 77.7058, -3.0000, 0.6576, -0.7534, 0.0000
GOTO/CART, 30.9100, 74.9050, -3.0000
PTMEAS/CART, 27.7212, 74.7112, -3.0000, 0.9880, -0.1545, 0.0000
GOTO/CART, 30.6987, 73.5533, -3.0000
PTMEAS/CART, 28.3804, 71.3551, -3.0000, 0.8561, 0.5167, 0.0000
GOTO/CART, 30.9489, 72.9053, 17.0000
ENDMES
