Abstract: This experiment studied effects of defferent viewing conditions upon theoperation of manipulator. Three conditions were compared; direct viewing,2D-TV and 3D-TV viewing. The purpose is to evaluate 3D-TV with rateand accuracy of manipulator. Manipulator is the analoque type (model MA-11, made in France) and 3D-TV (model PLZT) made in China. 6 normalrision adults attended the experiment. The results indicated that the directviewing were better than the 2D-TV and the 3D-TV both in rate andaccuracy, and that 3D-TV better than 2D-TV. The results also indicatedthat the PLZT 3D-TV may be used as a viewing instrument in man-machinesystem.

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