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
给连杆设置了矢量力之后，再用点在线上副约束
点为连杆上的某一点，线为一条直线
1 j- S6 A$ t' |2 u这样设置之后求解时出现错误提示：
3 v5 {: F5 D2 `+ W$ s
/ d. c0 m- X6 g4 [* R* } The Initial Conditions displacement solution failed.  ADAMS/Solver could
not determine the initial assembled position configuration of the model.
, @7 O1 V/ h  R8 [( ~6 b& l1)Try increasing the number of iterations for convergence.  Current value: 25.
8 j, a+ i; L. B  J. p# a2)If redundant constraints are present try to eliminate as many as possible.
3)Make sure prescribed motions are consistent with other aspects of the
  current model position.
4)Check to see if joints are inconsistent (contradictory); eliminate them if so.
2 D- e& T+ ]7 k8 D# \2 f# d9 v! n8 }5)Check to see if parts are not too distant from an assembled configuration.
5 G% A: {/ V8 T% M! y; q) _  I
请问问题出现在哪？
* K- u: M3 b" _: f5 O4 f
! e3 I. ^+ \6 z# _ps：哪位高手有点在线上副的例图，能否分享一下
colin04@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