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Articles by Hill Cox
Acceptance criteria, like purchasing criteria, begin with workpiece tolerance.
There are few inspection departments that don't have one or more sets of what are commonly known as gage pins. Ranging in size up to 1 inch or 25 millimeters to about 2 inches or 50 millimeters long, they are very handy for a wide range of measuring situations. But, like many instruments in measurement, they also are misused.