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What are the most important factors to consider in a CAD CAM system purchase ? How can the benefits of a good selection be maximized, and the potential risks be minimized or eliminated ?

The selection of a CAD/CAM system is an important one for any design or manufacturing company. It has ramifications all the way from the beginning of the product concept phase to the end of the manufacturing process. It is likely that, only a single CAD or CAM vendor will be chosen, (although multiple stations may be procured). For most companies, a CAD/CAM software purchase decision is a one-time event. Because of this fact most companies have somewhat limited experience in the purchase of a CAD CAM system. A reliable CAD CAM consulting firm can be an important ally in the process of system selection.

This review will consider five important criteria. These criteria are listed in order of importance. Most companies place a great emphasis on initial cost and the list of features / benefits first. In this recommendation, ease of use is listed first.

1) Ease of use - productivity

2) Vendor stability and longevity

3) Features – functionality

4) Cost – total cost of system

5) Maintenance / upgrade and training costs