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Overview
This is a rigid body model creation tutorial that is the basis of Multi Flexible Body Dynamics (MFBD) modeling using G-Modeling concept.
You will need to complete this tutorial in advance and utilize the results model to carry out [G-Modeling Tutorial :: Rigid ↔ RFlex] and [G-Modeling Tutorial :: Rigid ↔ FFlex].
Please download example files to practice.
Step 01 – RIGID body MBD Modeling
[Steps]
- Starts RecurDyn V8R5.
- Open 'Pushrod_Valve_Rigid.rdyn' sample Model
- Check the Joints as shown
- Check the Motion of Joint on the CAM Body
- Check the Forces as shown
- Check the Contacts as shown
- Run the Simulation
Step 02 – Confirm the PLOT Result of MBD Model
[Steps]
- Play Animation & Click the <PLOT> icon in Analysis Tab
- Divide Plot Window
- Expand the list of <Valve_Trans> Joint in the Database window
- Double Click the <Pos1_Relative> at the left, and confirm the curve
- And, double click the <Vel1_Relative> of Joint at the right
- Confirm the plot results in the Plot window
- Also, you can check the contact forces
