DocumentCode
1346562
Title
Accurate control of relative speed and cut in a continuous process line
Author
Anger, E. G. ; Pettit, D. L.
Author_Institution
Square D Company, Milwaukee, Wis.
Volume
73
Issue
6
fYear
1955
Firstpage
485
Lastpage
493
Abstract
Magnetic amplifier controls one d-c generator to drive a group of d-c motors to process wallboard and plasterboard. Co-ordination of belt speeds to a small fraction of 1 per-cent uses differential control synchro. Rotating knife synchronism is held by synchro-metering device.
Keywords
Belts; Gears; Generators; Materials; Regulators; Shafts; Wheels;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part II: Applications and Industry, Transactions of the
Publisher
ieee
ISSN
0097-2185
Type
jour
DOI
10.1109/TAI.1955.6367104
Filename
6367104
Link To Document