求助：点在线上副的设置

colin04

要设置某个连杆在一个力作用下沿曲线运动
7 H' o9 @+ C% v0 e# u, K  R给连杆设置了矢量力之后，再用点在线上副约束
! r1 f% K( a; W4 B; P点为连杆上的某一点，线为一条直线
- t9 Y. C1 `2 Q* Z这样设置之后求解时出现错误提示：
+ W6 _7 a  Y" ^4 n1 V+ i
4 e  h" D& O6 T  u The Initial Conditions displacement solution failed.  ADAMS/Solver could
8 u# ]& e4 R& o) H) W not determine the initial assembled position configuration of the model.
1)Try increasing the number of iterations for convergence.  Current value: 25.
2)If redundant constraints are present try to eliminate as many as possible.
3)Make sure prescribed motions are consistent with other aspects of the
! E4 C4 d2 j3 _( g0 s; Z  current model position.
4)Check to see if joints are inconsistent (contradictory); eliminate them if so.
5)Check to see if parts are not too distant from an assembled configuration.

请问问题出现在哪？
6 \: j  {2 W9 q, k$ K  j
ps：哪位高手有点在线上副的例图，能否分享一下
7 M0 |* d- u& p! o" mcolin04@126.com
多谢！！！

东莞孙师师

http://v.uggd.com/video.php?t=6这里有视频。

liusaihua123

可以用ug自带的关键帧动画实现

masirlong

还需添加方位运动副、驱动