This machine inspects 5 different types of fuel injector caps. The operator selects which style cap will be running and the system automatically runs the software for all the tests that specific part number needs. The system is typically looking at the dimensional measurements and imperfections of the OD and ID (outside and inside diameters). Rejections are based on any part of the OD or ID being outside a specification of 0.01mm.  Short-shots and flash is identifed and parts are rejected automatically on failures.