A. Viswanathan et al., A MANUFACTURING SYSTEM FOR AUTOMATED PRODUCTION OF POLYSTYRENE MOLDS, IEEE robotics & automation magazine, 3(3), 1996, pp. 39-43
A compact automated system cuts complicated contours on prefabricated
polystyrene blocks which are used as molds to cast Cerrobend, which is
used as a shield in radiation therapy. The authors describe the devel
opment of the prototype, including details for machine configuration,
motion planning and cutting experiments.