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使用先前定义的特征定义一个标称的式样，分配给它一个卷标名。
组合(PATERN）就是一个数据集合，批量阵列，批量镜像，评价平面度，评价线轮廓度，面轮廓度，复合位置度都需要构造组合。
RationalDMIS 2023 组合(PATERN)功能如下：
元素数据区“组合”类型，右键可’定义组合，可以将元素标签拖放到组合定义窗口；双击已经定义的组合元素可以打开编辑窗口，用户可以进行编辑；如果打开自学习可以记录程序。
 RationalDMIS2023构造的“镜像”功能支持组合元素。
具体操作方法如下：
（1）元素数据区，组合树节点右键“定义组合”。
（2）将同一位置的若干元素，构建成组合。
  
F(J-1)=FEAT/POINT,CART,4.0890,0.0000,-2.4899,0.0000,-1.0000,0.0000
F(J-2)=FEAT/POINT,CART,20.3442,0.0000,-2.2024,0.0000,-1.0000,0.0000
F(J-3)=FEAT/POINT,CART,42.2234,0.0000,-2.0234,0.0000,-1.0000,0.0000
F(J-4)=FEAT/POINT,CART,62.3741,0.0000,-1.7386,0.0000,-1.0000,0.0000
F(PLN_MID1)=FEAT/PLANE,CART,62.9359,49.5000,-15.0000,0.0000,-1.0000,0.0000
F(PATERN6)=FEAT/PATERN,F(J-1),F(J-2),F(J-3),F(J-4)
（3）构造操作区，镜像功能，批量镜像程序。
F(J-1)=FEAT/POINT,CART,4.0890,0.0000,-2.4899,0.0000,-1.0000,0.0000
F(J-2)=FEAT/POINT,CART,20.3442,0.0000,-2.2024,0.0000,-1.0000,0.0000
F(J-3)=FEAT/POINT,CART,42.2234,0.0000,-2.0234,0.0000,-1.0000,0.0000
F(J-4)=FEAT/POINT,CART,62.3741,0.0000,-1.7386,0.0000,-1.0000,0.0000
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 4.0890, -3.0000, -2.4899
MEAS/POINT, F(J-1), 1
GOTO/CART, 4.0890,-3.0000,21.0000
PTMEAS/CART, 4.0890,0.0000,-2.4899,0.0000,-1.0000,0.0000
ENDMES
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 20.3442, -3.0000, -2.2024
MEAS/POINT, F(J-2), 1
GOTO/CART, 20.3442,-3.0000,21.0000
PTMEAS/CART, 20.3442,0.0000,-2.2024,0.0000,-1.0000,0.0000
ENDMES
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 42.2234, -3.0000, -2.0234
MEAS/POINT, F(J-3), 1
GOTO/CART, 42.2234,-3.0000,21.0000
PTMEAS/CART, 42.2234,0.0000,-2.0234,0.0000,-1.0000,0.0000
ENDMES
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 62.3741, -3.0000, -1.7386
MEAS/POINT, F(J-4), 1
GOTO/CART, 62.3741,-3.0000,21.0000
PTMEAS/CART, 62.3741,0.0000,-1.7386,0.0000,-1.0000,0.0000
ENDMES
F(PATERN6)=FEAT/PATERN,F(J-1),F(J-2),F(J-3),F(J-4)
F(J-_MIR1)=FEAT/POINT,CART,4.0890,99.0000,-2.4899,-0.0000,1.0000,0.0000
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 4.0890, 102.0000, -2.4899
MEAS/POINT, F(J-_MIR1), 1
GOTO/CART, 4.0890,102.0000,21.0000
PTMEAS/CART, 4.0890,99.0000,-2.4899,-0.0000,1.0000,0.0000
ENDMES
F(J-_MIR2)=FEAT/POINT,CART,20.3442,99.0000,-2.2024,-0.0000,1.0000,0.0000
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 20.3442, 102.0000, -2.2024
MEAS/POINT, F(J-_MIR2), 1
GOTO/CART, 20.3442,102.0000,21.0000
PTMEAS/CART, 20.3442,99.0000,-2.2024,-0.0000,1.0000,0.0000
ENDMES
F(J-_MIR3)=FEAT/POINT,CART,42.2234,99.0000,-2.0234,-0.0000,1.0000,0.0000
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 42.2234, 102.0000, -2.0234
MEAS/POINT, F(J-_MIR3), 1
GOTO/CART, 42.2234,102.0000,21.0000
PTMEAS/CART, 42.2234,99.0000,-2.0234,-0.0000,1.0000,0.0000
ENDMES
F(J-_MIR4)=FEAT/POINT,CART,62.3741,99.0000,-1.7386,-0.0000,1.0000,0.0000
$$ CALL/M(EASI_CLEARPLN_GOTO), 1, 62.3741, 102.0000, -1.7386
MEAS/POINT, F(J-_MIR4), 1
GOTO/CART, 62.3741,102.0000,21.0000
PTMEAS/CART, 62.3741,99.0000,-1.7386,-0.0000,1.0000,0.0000
ENDMES
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