DocumentCode
489365
Title
Dynamic Control of the Turning Process Using Direct Drive Linear Motor Actuators
Author
Alter, David M. ; Tsao, Tsu-Chin
Author_Institution
Graduate Student, Department of Mechanical and Industrial Engineering, University of Illinois at Champaign-Urbana
fYear
1992
fDate
24-26 June 1992
Firstpage
379
Lastpage
383
Abstract
Active control of the metal turning process using a direct drive linear motor actuator is is investigated. A general open loop system model and closed loop control scheme is formulated for both circular and noncircular turning. A theoretical stability analysis and simulated circular cutting results for PID regulation is presented. Stability improvements were achieved while controlling tool position only despite the presence of workpiece flexibilities.
Keywords
Damping; Gears; Hardware; Hydraulic actuators; Hydraulic systems; Machining; Open loop systems; Shape control; Stability; Turning;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1992
Conference_Location
Chicago, IL, USA
Print_ISBN
0-7803-0210-9
Type
conf
Filename
4792093
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