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首先要有模型，模型可以使装配图也可以是焊接图（就是没有求和的模型）如下图1、2、3是三个没有求和的模型

motionview是一款多体动力学仿真软件，我们不但在软件中可以建立刚体模型来进行运动学仿真motionview，还可以导入柔性体来进行刚柔耦合仿真，下面教大家如何在motionview中导入柔性体。

我要进行一个防松螺母的上料定向槽的仿真，先建立好装配体，一共8个防松螺母，一个上料槽，我先用配合 对螺母进行定位，然后删除配合（避免影响仿真）如图所示，我确定好了螺母与料槽的相对位置以后，进行干涉检查，无干涉则进行下一步。

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