An analytical study of a vibrating bandsaw blade is presented. The blade is modeled as a plate translating over simply-supporting guides. Gyroscopic effects due to the blade’s axial motion as well as in-plane forces resulting from tensioning and the influence of the cutting force are included in the model. The latter is modeled as a nonconservative follower force on the cutting edge of the blade and shown to be destabilizing. A state-space model is developed which includes the effects of time-varying cutting forces and exogenous disturbances. Feedback control via a collocated force actuator/rate sensor is introduced and recent advances in robust control theory are used develop controllers which achieve robust stability and performance with respect to the time-varying model. [S0739-3717(00)01101-6]
Skip Nav Destination
Article navigation
January 2000
Technical Papers
Robust Active Vibration Control of a Bandsaw Blade
Christopher J. Damaren, Senior Lecturer,,
Christopher J. Damaren, Senior Lecturer,
Department of Mechanical Engineering, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
Search for other works by this author on:
Lan Le-Ngoc, Scientist,
Lan Le-Ngoc, Scientist,
Industrial Research Ltd., 5 Sheffield Crescent, PO Box 20-028, Christchurch, New Zealand
Search for other works by this author on:
Christopher J. Damaren, Senior Lecturer,
Department of Mechanical Engineering, University of Canterbury, Private Bag 4800, Christchurch, New Zealand
Lan Le-Ngoc, Scientist,
Industrial Research Ltd., 5 Sheffield Crescent, PO Box 20-028, Christchurch, New Zealand
Contributed by the Technical Committee on Vibration and Sound for publication in the JOURNAL OF VIBRATION AND ACOUSTICS. Manuscript received Aug. 1998; revised Feb. 1999. Associate Technical Editor: B. Yang.
J. Vib. Acoust. Jan 2000, 122(1): 69-76 (8 pages)
Published Online: February 1, 1999
Article history
Received:
August 1, 1998
Revised:
February 1, 1999
Citation
Damaren , C. J., and Le-Ngoc , L. (February 1, 1999). "Robust Active Vibration Control of a Bandsaw Blade ." ASME. J. Vib. Acoust. January 2000; 122(1): 69–76. https://doi.org/10.1115/1.568437
Download citation file:
Get Email Alerts
Related Articles
Vibration Suppression in Cutting Tools Using a Collocated Piezoelectric Sensor/Actuator With an Adaptive Control Algorithm
J. Vib. Acoust (October,2010)
Application of CRONE Control to a Sampled Time Varying System With Periodic Coefficients
J. Dyn. Sys., Meas., Control (November,2008)
A Temperature-based Controller for a Shape Memory Alloy Actuator
J. Vib. Acoust (June,2005)
Chaos Control of Uncertain Chaotic Systems via Backstepping Approach
J. Vib. Acoust (February,2006)
Related Proceedings Papers
Related Chapters
Fault-Tolerant Control of Sensors and Actuators Applied to Wind Energy Systems
Electrical and Mechanical Fault Diagnosis in Wind Energy Conversion Systems
Vibration Control of the Turbine Blade Using Quantitative Feedback Theory
International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3
Norms of Feedback Systems
Robust Control: Youla Parameterization Approach