Here is an inspection and test machine designed to measure complex parts. It utilizes a sophisticated vision system, stepper motors, and numerous lasers, along with custom algorithms for surface profiling. It typically takes five to twenty seconds to perform several hundred thousand measurements and determine if the part is good or bad.
Today it is relatively easy to help a customer to understand what their solution will look like.
This is a video of a high pot tester that is being verified with a series of test switches which check things like ground faults and high potential failures:
This is a design made to count parts at high speed with a laser: