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CAD + Draughting

Findlay Cowie Inglés 7 fichas

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1Name 9 Different 3D modelling techniques:- Morphing
- Extrude (join/subtract)
- Loft
- Extrude along path
- Revolve
- Helix
Blending
- Surface Modelling
- fillet + chamfer
2Describe Morphing:Morphing allows the designer to pull, stretch, scale etc. the face of a 3D object
3Benefits of morphing:- allows 3D design to be manufactures properly.
- Can add strength to areas which show weakness.
4Describe how to create a helix in CAD:1. Create a profile + an axis
2. Adjust pitch + revolution in coil settings
3. Apply coil
5What is blending used for?Joining 2 surfaces together smoothly
6What is surface modelling?The use of a selection of WORK PLANES to create a surface which would be difficult to make traditionally.
7What's the difference between regular and irregular fillets/chamfers?Regular = symmetrical
Irregular = asymmetrical

Descripción: Fichas sobre CAD + Draughting , creado por Findlay Cowie el 15/04/2021.
Creado por: Findlay Cowie
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