Mirror Symmetry
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Cyclic Symmetry
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• Useful for symmetry problems with relatively simple geometric profiles.
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• Useful for symmetric problems with complex geometry.
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• You reduce the geometry by placing constraints along planes of reflective symmetry. Each plane, in effect, reduces the model or model segment by one half.
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• You reduce the geometry by finding the smallest symmetric segment and applying cuts to isolate this segment.
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• If you choose to use cuts to isolate the symmetric segment, the cuts must be planar.
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• Cuts you use to isolate the symmetric segment need not be planar.
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• You must explicitly define separate constraints for each unique plane of symmetry to indicate that the segment is connected to the parent model.
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• You define a single cyclic symmetry constraint for both cut surfaces or, in the case of shells, both cut curves. Creo Simulate interprets the constraint to mean that the model is a symmetric segment.
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• You can define more than one mirror symmetry constraints for a single model. The mirror symmetry planes must be parallel or orthogonal to each other.
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• You can define only one cyclic symmetry constraint for a single model.
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