Anderson, Donna L.
Underground test results of a laser-based tram control system for a continuous miner / by Donna Lynne Anderson. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1992. - 10 p. : Ill. ; 28 cm. - Report of investigations ; 9440 . - Report of investigations (United States. Bureau of Mines) ; 9440. .
Supt. of Docs. no.: I 28.23:9440.
Includes bibliographical references (p. 10).
92005712
Mining machinery--Automatic control.
Mine railroads--Automatic control.
Lasers in navigation.
TN23 TN345 / .U43
622 s 622
Underground test results of a laser-based tram control system for a continuous miner / by Donna Lynne Anderson. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1992. - 10 p. : Ill. ; 28 cm. - Report of investigations ; 9440 . - Report of investigations (United States. Bureau of Mines) ; 9440. .
Supt. of Docs. no.: I 28.23:9440.
Includes bibliographical references (p. 10).
92005712
Mining machinery--Automatic control.
Mine railroads--Automatic control.
Lasers in navigation.
TN23 TN345 / .U43
622 s 622