在节点处加弹簧就行了

再支持一下 本人积分不够了 还要多搞点本钱啊:victory:

这不就是约束X、Y方向吗？
把X、Y打勾不就成了。

路过

两个方向在一个约束里可以实现吧

hehe .楼主加油啊

In sap, you can assign restraints in diffident direction (ux, uy, uz, rx, ry and rz). That means a joint could has maximum of 6 restraint direction.

Also, you could assign constraints on a joint, but each joint could only have 1 constraint.

Please separate the function between restraint and constraint.

不错的资料。看看。:time: :time: :time:

好资料，谢谢，下载学习下

同意，如果楼主做的是平面分析，建议首先在分析选项中定义一下。