Weird machine at display at the University
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Solved by robertstevens1964,
Probably too late but that is a Stepper machine. Predecessor to the now scanners in the Semiconductor Industry. It was used to process Semiconductor wafers. It would put a repeating image on a wafer using a reticle that had a design on it. Basically it is a very expensive camera.
There would normally be an enclosure around it protecting it from dust and vibrations. I worked on this as an operator back in the 80's.
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