Question

ansys参数化建模

fini
/clear
/PREP7
!*
ET,1,PLANE82
!*
KEYOPT,1,3,3
KEYOPT,1,5,0
KEYOPT,1,6,0
!*
!*
R,1,1,
!*
!*
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2.1E6
MPDATA,PRXY,1,,0.3
K,1,0,-2,,
K,5,2.3,-1.85,,
K,6,3.6,-1.85,,
K,7,14.5,-3.2,,
K,8,18.5,-5,,
K,9,20.6,-5,,
K,10,20.9,-4.95,,
K,11,32.6,-3.05,,
K,12,32.9,-4.95,,
K,13,32.823,-4.767,,
K,14,32.89,-4.704,,
K,15,34.505,-4.704,,
K,16,34.572,-4.767,,
K,17,34.525,-4.95,,
K,18,36.656,-4.95,,
K,19,36.609,-4.767,,
K,20,36.656,-4.7,,
K,21,37.526,-4.7,,
K,22,37.593,-4.767,,
K,23,37.546,-4.95,,
K,24,39.6,-4.95,,
K,25,42.847,-4.436,,
K,26,43.1,-4.139,,
K,27,43.1,,,
K,28,40.6,,,
K,29,40.6,-1.3,,
K,30,39.6,-2.3,,
K,32,0,-1.611,,
K,33,2.1,-1.611,,
L, 32, 1
L, 32, 33
L, 33, 5
L, 5, 6
L, 7, 11
L, 8, 9
L, 9, 10
L, 11, 30
L, 28, 29
L, 28, 27
L, 27, 26
L, 24, 25
L, 23, 24
L, 14, 15
L, 12, 13
L, 17, 16
L, 17, 18
L, 19, 18
L, 23, 22
L, 20, 21
L, 10, 12
!*
LARC,19,20,18,0.05,
!*
LARC,21,22,23,0.05,
!*
LARC,15,16,17,0.05,
!*
LARC,14,13,12,0.05,
!*
LARC,25,26,30,0.3,
!*
LARC,1,8,7,84.6,
!*
LARC,6,7,33,80,
!*
LARC,30,29,28,1,
FLST,2,29,4
FITEM,2,28
FITEM,2,4
FITEM,2,3
FITEM,2,2
FITEM,2,27
FITEM,2,1
FITEM,2,5
FITEM,2,6
FITEM,2,7
FITEM,2,21
FITEM,2,8
FITEM,2,15
FITEM,2,25
FITEM,2,14
FITEM,2,24
FITEM,2,16
FITEM,2,17
FITEM,2,22
FITEM,2,18
FITEM,2,20
FITEM,2,29
FITEM,2,23
FITEM,2,19
FITEM,2,13
FITEM,2,12
FITEM,2,11
FITEM,2,26
FITEM,2,9
FITEM,2,10
AL,P51X
这个命令流如何参数化啊 话句话说就是关键点和圆弧部分如何参数化

Answer 1

K,5,2.3,-1.85,,

你的命令里面不是有这个吗？像后面的量2.3,-1.85,, 你需要定义个变量，比如是

chagndu1x=2.3
chagndu1y=-1.85

然后把数字用变量名代换就可以了，有些有关联的，可以通过相应的变量加减乘除来操作，这样就完成参数化了，这些变量的定义
chagndu1x=2.3
chagndu1y=-1.85

可以放在程序中的任何位置！一般是在PREP7的前面，注意定义参数的时候一定要使用英文的输入方式！