Closed loop control for a continuous mining machine
By: by John J. Sammarco.
Series: Report of investigations ;; 9209; Report of investigations (United States. Bureau of Mines) ;; 9209.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1988
Place of publication: Pittsburgh, PA
Language: eng
Number of pages: 17
Subjects: Coal-mining machinery -- Automatic control.
Notes: Includes bibliographical references.