Case study

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Case study Digitisation of Car wheel
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Form consideration

• The interface between wheel and tyre must be
  exact
• The dimension of holes must be exact
• The spook cross section should be similar to the
  original

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Workflow
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Imported to CAD
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Trace photograph
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Align and Merge
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Align with Point cloud rendering
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Import into Rhinoceros
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Curve trace
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Curve rebuilt
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Generator / Resultant analysis
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Pro/E modelling
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IGES Import
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Align sketch to imported curves
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Protrusion
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Sketch to imported curves
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Datum Curve
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Solid Cut
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Compare with point cloud
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Finished model
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Finished model