也就是 TOTAL LENGTH OF PIPE中的arc这个值。但是现在也不知道这个 TOTAL LENGTH OF PIPE在 creo中 怎么可以得到。
//http://www.proewildfire.cn/forum.php?mod=viewthread&tid=113521&highlight=%B9%DC%B5%C0
EATURE'S DIMENSIONS:
d3 = 29 O.D.
d5 = 66 R
RELATION PARAMETER NEW VALUE
-------- --------- --- -----
*** Part relations driven by this feature:
D3=LVCON_DIA_G D3 2.900000e+01
PIPE SEGMENT DATA
Segment Type Length Angle Radius
1 STRAIGHT 116.88
2 ARC 61.40 53.30 66.00
3 STRAIGHT 66.39
4 ARC 49.51 42.98 66.00
5 STRAIGHT 161.79
6 ARC 13.47 11.69 66.00
7 STRAIGHT 63.24
TOTAL LENGTH OF PIPE = 532.68//