Spring-Damper Control of Lateral Cutting Angle for a Variable-Speed Moldboard Plow
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Since 1905, the Department of Agricultural Engineering, now the Department of Agricultural and Biosystems Engineering (ABE), has been a leader in providing engineering solutions to agricultural problems in the United States and the world. The department’s original mission was to mechanize agriculture. That mission has evolved to encompass a global view of the entire food production system–the wise management of natural resources in the production, processing, storage, handling, and use of food fiber and other biological products.
History
In 1905 Agricultural Engineering was recognized as a subdivision of the Department of Agronomy, and in 1907 it was recognized as a unique department. It was renamed the Department of Agricultural and Biosystems Engineering in 1990. The department merged with the Department of Industrial Education and Technology in 2004.
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1905–present
Historical Names
- Department of Agricultural Engineering (1907–1990)
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- College of Agriculture and Life Sciences (parent college)
- College of Engineering (parent college)
- Department of Industrial Education and Technology, (merged, 2004)
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Abstract
The draft of a moldboard plow increases with forward speed. It has been demonstrated that this increase in draft can be controlled by reducing the lateral cutting angle as speed increases. This paper describes some spring-damper mechanisms used to control the lateral cutting angle of a moldboard plow bottom.
Comments
This article is from Transactions of the ASAE 22, no. 3 (1979): 494–497.