NDLI: Multidrive control for milling rotary tables with flexible reduction stages

Content Provider	IEEE Xplore Digital Library
Author	Zirn, O. Fink, A.
Copyright Year	2009
Description	Author affiliation: Institut für Prozess- und Produktionsleittechnik, Technische Universität Clausthal, 38678, Germany (Zirn, O.) \|\| Rückle Werkzeugmaschinen GmbH, 72587 Römerstein, Germany (Fink, A.)
Abstract	This contribution is concerned with multidrive servo control of very large rotary tables for machine tools, where flexible gears limit the achievable feedback control performance. State space control extensions, that are now available for servo axis controllers, can improve the performance significantly but increase the design and commissioning complexity. After an overview of state-of-the-art control concepts, a simplified mathematical model for efficient commissioning is derived. The design issues for successful application are discussed. The achievable performance for multidrive servo axes is elucidated by an exemplary milling machine tool rotary table.
Starting Page	402
Ending Page	407
File Size	801772
Page Count	6
File Format	PDF
ISBN	9781424446117
DOI	10.1109/POWERENG.2009.4915169
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-03-18
Publisher Place	Portugal
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Master/Slave Master-slave Drives Control systems Feedback control State-space methods Metalworking machines Control Gears Milling Machine tools Servomechanisms Mathematical model
Content Type	Text
Resource Type	Article

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