Typically, constraints are not something a designer wants to incorporate into a new project when first getting started on a new product. When you hear “constraint”, the first word that may come to mind could be “limitation”. Generally speaking, that word association is accurate, however, when dealing with CAD software it is not necessarily a negative thing.
Revision control is the method by which manufacturers and engineers keep individual parts or assemblies documented and tracked. A more simplified definition could be that revision control is a part’s road map. In the world of manufacturing electronics, it is critical that revisions of any product are properly maintained and controlled.
Maybe you have heard of technical writing before, or maybe this is your first-time hearing about it. The chances are good, however, that you have seen or experienced technical writing already in your life. It is an established practice within the industrialized world, but what is it?