State the advantages and disadvantages of CAD, Computer Graphics

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State the Advantages AND Disadvantages of CAD      

Advantages of CAD                                                               Disadvantages of CAD

- Easier to modify drawings                                         - risk of deskilling

- A library of parts can be kept                                    - high training costs to use packages

- Ability to do automatic costings                                 - can move work overseas

- Ability to model the design                                        - one CAD operator can do work of 5

- can do ergonomic study                                             manual draftsmen

 


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