Ground-based simulation of telepresence for materials science experiments
James P. Johnston, Bruce N. Rosenthal, Mary Jo Bonner, R. C. Hahn, Bruce Herbach · 27th Aerospace Sciences Meeting · 1989
A series of ground-based telepresence experiments have been performed to determine the minimum video frame rate and resolution required for the successive performance of materials science experiments in space. The approach used is to simulate transmission between earth and space station with transmission between laboratories on earth. The experiments include isothermal dendrite growth, physical vapor transport, and glass melting. Modifications of existing apparatus, software developed, and the establishment of an inhouse network are reviewed.