Calcomp 563 Incremental Plotter back view without cover
This is the back of the Calcomp 563 incremental plotter. The circuit board converted the movement signals from the PDP-8 to drive signals for the stepper motors to move the paper and pen.
Feel free to contact me, David Gesswein djg@pdp8online.com
with any questions, comments on the web site, or if you have related equipment,
documentation, software etc. you are willing to part with. I am
interested in anything PDP-8
related, computers, peripherals used with them, DEC or third party, or
documentation.