Inconsistent or Over-constrained Assemblies
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This task shows you what happens when the application detects an over-constrained assembly. | |||||||||
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Open the AssemblyConstraint02.CATProduct document. | |||||||||
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1. | Set an offset constraint to obtain this: | ||||||||
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2. | Set a second offset constraint as shown below. | ||||||||
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3. | Update the
assembly. The update operation detects difficulties to obtain a valid constrained system: a dialog box appears providing the diagnosis of the problem. |
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The constraints involved
in the inconsistent or over-constrained system are displayed. The
application indicates
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| 4. | To resolve the problem, you can
Offset.8 or even Offset.6: you just need to decide the constraint you wish to modify. |
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5. | Select Offset.6 and click the Deactivate button. | ||||||||
| 6. | Close the dialog box and update the assembly.
The system is now consistent. |
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