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http://dx.doi.org/10.7736/KSPE.2014.31.10.929

A Passive Reaction Force Compensation Mechanism for a Linear Motor Motion Stage using an Additional Movable Mass  

Nguyen, DucCanh (Department of Mechanical Engineering, Graduate School, Soongsil University)
Ahn, HyeongJoon (Department of Mechanical Engineering, Soongsil University)
Publication Information
Journal of the Korean Society for Precision Engineering / v.31, no.10, 2014 , pp. 929-934 More about this Journal
Abstract
Reaction force compensation (RFC) mechanism can relieve the vibration of base system caused by acceleration and deceleration of mover. In this paper, we propose a new passive RFC mechanism with a movable additional mass to reduce vibration of the system base as well as displacement of the magnet track. First, equation of motion for the new passive RFC mechanism is derived and simulated to tune design parameters such as masses and spring coefficients. Simulation results show that the vibration of the system base of the stage with the new RFC mechanism.
Keywords
Linear Motor Motion Stage; Reaction Force Compensation Mechanism; Additional Movable Mass;
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Times Cited By KSCI : 5  (Citation Analysis)
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