Document Type
Conference Proceeding
Publication Date
3-2007
Abstract
Simplified part positioning in manufacturing has been achieved using pushing or tapping actuation in place of more complex pick-and-place systems. However, positioning by impact introduces a new source of uncertainty: interfacial frictional effects of sliding, which can result in an uncontrollable and often poorlypredictable actuation distance. The described work provides a friction-based dynamic model of the sliding distance after impact that is used to predict static friction characteristics. A prototype system is simulated and validation data used to improve the model. A control algorithm is also described, tested and validated over a range of actuated masses.
Recommended Citation
Mears, Laine and Falcon, Jeannie, "Real-Time System Identification for Impact-Based Part Positioning" (2007). Publications. 93.
https://open.clemson.edu/auto_eng_pub/93
Comments
International Conference on Smart Machining Systems, National Institute of Standards and Technology, Gaithersburg, MD, March 13-15, 2007