Work construction technology in actual environment of nuclear robot

This study aims at establishment of work construction technology workable at unprepared environment for a basic technology of maintenance and inspection work in nuclear plants. Then, investigation on control method, programming method and working model of manipulation technology dealing with operation techniques and tools to realize some operations capable of exploratory transiting indefinite hidden conditions were carried out. In 1998 fiscal year, together with conducting classification and systematization of actual environment technique, investigations on planning method using the technique, using method of the tools, and construction method of the technique using visual sense were also carried out. And, development on analytical system of the work was also initiated. In future, it is planned to promote research and development on analysis of human works and instrumentation of actual environment techniques. (G.K.)