To Create a Bushing Load
Follow these steps to create a bushing load feature:
1. With a mechanism assembly open, click 
Bushing Loads. The Bushing Load tab opens.
Bushing Loads. The Bushing Load tab opens.2. Select a weld or a 6DOF connection.
3. The Coefficients tab is open by default. Enter values for spring stiffness and the damping coefficient.
4. The value of any unstretched bushing spring is zero; whenever the coordinate systems of the weld connection are coincident, the spring force is also zero.
5. If you are using a weld connection, you can lock an axis, in which case the assembly loses its last degree of freedom.
6. Click the Properties tab and type a new name for the bushing load, or click 
7. Click 
to preview the bushing load.
to preview the bushing load.8. Click 
to accept the bushing load definition.
to accept the bushing load definition.