Things should be considered before buying a CAD/CAM system

Hi Friends,

When i surf on net, i got some useful stuffs related to CAD/CAM software’s as below.

“Things should be considered before buying a CAD/CAM system”

User Interface

  • Is the screen arrangement logical and easy to read?
  • Can beginners and experts pick functions conveniently?
  • Can you customize the menus and graphics display?

CAD Functionality

  • Does the software price include file translators?
  • What entity types can it create, import, and export?
  • Is it easy to modify geometric entities?
  • How easy is it to create a model from a print?

CAM Functionality

  • Can the system do simple and complex parts easily?
  • What entity types can the system use for machining?
  • Are toolpaths easy to edit?
  • Are toolpaths and geometry associative?
  • Can the system calculate feeds and speeds?
  • Are gouge and undercut avoidance built in?
  • Can you manually override defaults and protections?
  • Will the software automatically optimize feed rates?

NC Code Output

  • How does the system create NC output?
  • Does the software price include post processors?
  • Who will customize the NC output for your system?
  • Are post processors customizable by the user?
  • Is it easy to switch a program between machines?
  • Is visualization of NC code output available?

General Software Information

  • Are the CAD and CAM functions in same package?
  • Is the software developer strong in both CAD and CAM?
  • Are third-party packages available to add on?
  • Is there a growth path to more powerful software?
  • What other software is available from the company?
  • Is the software network compatible?
  • Software Maintenance and Update Policies
  • How frequently are software updates provided?
  • How much do software updates cost?

Software Training

  • What kind of training is available for the software?
  • Does the software price include training?
  • How much training will you need to become productive?
  • Are advanced training courses available?

Technical Support

  • What technical support is available?
  • How much will technical support cost?
  • Does the company publish customer newsletters?
  • Is there a users group for the software in your area?
  • Software Developers
  • Is the software company well established and stable?

Software Resellers

  • What is the reseller’s history?
  • Does the reseller offer local support?
  • Is corporate support also available?
  • What is the reseller’s territory?
  • Is the reseller dedicated to the CAD/CAM software?
  • What is the reseller’s skill level?
  • What is the reseller’s reputation?
  • Does the reseller demonstrate computer literacy?
  • Is the reseller familiar with your industry?
  • How strong is the reseller network?

Minimum Recommended Hardware Requirements

  • Processor type and speed:
  • Random access memory (RAM):
  • Graphics card:
  • Hard disk size:
  • Operating system and version:
  • Additional hardware or software:

Recommended Hardware Requirements

  • Processor type and speed:
  • Random access memory (RAM):
  • Graphics card:
  • Hard disk size:
  • Operating system and version:
  • Additional hardware or software:

Source : www.mastercam.com

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