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要设置某个连杆在一个力作用下沿曲线运动, v0 V* M" n4 {+ _- d6 \) |
给连杆设置了矢量力之后,再用点在线上副约束# w+ T. y: L1 ?: j( J
点为连杆上的某一点,线为一条直线
& [; s' P- e' U; T1 z/ W) o这样设置之后求解时出现错误提示:# h2 X, w; u: n; [% L: l6 ]
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The Initial Conditions displacement solution failed. ADAMS/Solver could
( l! n# B2 {7 v* x6 B/ i8 ^ not determine the initial assembled position configuration of the model.+ F. Z! P" n' w* a
1)Try increasing the number of iterations for convergence. Current value: 25. D( Q5 Q% x& e8 {3 ?
2)If redundant constraints are present try to eliminate as many as possible.
3 Y" c6 n1 W3 K; u! ]. u3)Make sure prescribed motions are consistent with other aspects of the
# Q$ O5 {, x) @: d2 B. ~ current model position.
+ ^# j0 Z: k" X# K/ {% n4)Check to see if joints are inconsistent (contradictory); eliminate them if so.
) k. S7 p, ?7 ^* w6 L. ]7 @5)Check to see if parts are not too distant from an assembled configuration.: T0 b1 Y3 u5 N7 R0 ^1 ?+ k1 ~# t4 y, d
4 j: j7 [ a" ^* x( P请问问题出现在哪?
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3 _. q/ C N$ N9 r7 F' hps:哪位高手有点在线上副的例图,能否分享一下" r+ `8 i5 ]' J7 U0 B, i& U
colin04@126.com) ]8 e, \5 q! m9 Y9 P3 S' R5 h. l! ` U
多谢!!! |
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