Print Email Facebook Twitter Optimization and Controller Design of an Integrated 6-DoF Lorentz Actuator with Gravity Compensator for Vibration/Precision Positioning Title Optimization and Controller Design of an Integrated 6-DoF Lorentz Actuator with Gravity Compensator for Vibration/Precision Positioning Author Wang, Y.W. Contributor Spronck, J.W. (mentor) Faculty Mechanical, Maritime and Materials Engineering Department Precision and Microsystems Engineering Programme MSD Date 2015-11-11 Abstract An Integrated 6-DoF Lorentz Actuator with Gravity Compensator for Vibration / Precision Positioning has been analyzed and optimized. The gravity compensation function is realized by permanent magnets. The 6-DoF actuator is based on the utilization of the mover magnets. A demonstrator of the novel 6-DoF actuator integrated with magnetic gravity compensator has been built and . Performance of the 6-DoF actuator has been improved with the aim of higher motor constant and lower power consumption by optimizing the location and size of the coils. Also limited control in six degrees of freedom has been realized. Subject Lorentz actuatorgravity compensatorlow stiffness To reference this document use: http://resolver.tudelft.nl/uuid:f3302c95-9f1f-4df0-addb-f9b65307c474 Embargo date 2020-11-10 Part of collection Student theses Document type master thesis Rights (c) 2015 Wang, Y.W. Files PDF graduation_thesis_3.pdf 22.35 MB Close viewer /islandora/object/uuid:f3302c95-9f1f-4df0-addb-f9b65307c474/datastream/OBJ/view