From the Coupler property dialog, the joint, type and ratio parameters can be modified as shown in the figure and table below.

Figure 5.70: Coupler property dialog

Figure 5.71: Description of parameters in the Coupler property dialog

Parameter	Symbol	Description	Dimension (Range)
1. Coupler Type	N/A	Display the creation method type selected in the creation step. Available options are Two Joint Coupler and Three Joint Coupler.	N/A
2. Joint	N/A	Use to select coupled joints using the General Picker. Either revolute, translational or cylindrical joints can be selected by using the entity picker.	N/A
3. Type	N/A	Use to set motion types. For a cylindrical joint, either of ROT or TRA can be selected. For revolute and translational joints, the type is fixed to ROT and TRA, respectively.	N/A (Character)
4. Ratio		Use to set the scale factor for each joint from Equation 5–86 in the Motion Theory Reference.	N/A (Real)
5. Control buttons	N/A	If all necessary parameters are set, these buttons are enabled. For more information about the control buttons, refer to Entity Properties Access and Modification.	N/A