Data translation between CAD and CAM software applications is very high on the list of problems for buyers. The standard format IGES and the popular VDA in Europe are often flavored by software developers to fit their database structures. When choosing a system to fit your manufacturing needs,
make sure that the system provides a flexible IGES support that can be customized to work with your company’s existing software or software you may be purchasing in the near future.
Most manufacturers hope to expand their operations so that they can offer more services to customers and gain additional customers. They also may bring in more sophisticated machinery to decrease mold/parts manufacturing costs. With this in mind, choose CAD/CAM systems that will grow with your company.
Among the things to look for is high-speed machining that can save time and money even on your older machines. For example, if you are planning to add a four- or five-axis machining center, make sure that you can upgrade your software to support these operations.
In addition to being able to perform the mold/parts work that you need done today, make sure that your company’s chosen CAD/CAM system allows you to achieve your longer-term goals with minimum difficulties. Check to see that vendors provide upgrade paths that take into consideration your previous software systems.
The common features – or add-on applications – that can be optional cost items are toolpath verification, post processors, custom post processor development and communication utilities. Find out from the vendor what its policy is for upgrading to the next level of its software system, and get it in writing.
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