What is CAD its advantage and disadvantage?

What are the advantages and disadvantages of CAD?

The Advantages and Disadvantages of CAD/CAM

  • Advantage: Software Flexibility. …
  • Advantage: Design Flexibility. …
  • Advantage: Automatic Specification Checking. …
  • Disadvantage: Processing Power Limitations. …
  • Disadvantage: Software Complexity. …
  • Disadvantage: Maintenance and Upkeep.

What are 3 disadvantages of CAM?

Disadvantages of CAM

  • Computer errors are possible.
  • CAD and CAM software can be expensive.
  • Training is expensive.
  • Computers and controllers to run the software and CNC machinery for manufacturing is expensive.

How does CAD improve accuracy?

The advantages of CAD include: the ability to producing very accurate designs; drawings can be created in 2D or 3D and rotated; other computer programmes can be linked to the design software. With manual drafting, you must determine the scale of a view before you start drawing.

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