Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1691
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dc.contributorDepartment of Electrical Engineering-
dc.creatorKwok, ASC-
dc.creatorGan, WC-
dc.creatorCheung, CN-
dc.date.accessioned2014-12-11T08:26:38Z-
dc.date.available2014-12-11T08:26:38Z-
dc.identifier.isbn9623675445-
dc.identifier.urihttp://hdl.handle.net/10397/1691-
dc.language.isoenen_US
dc.publisherPower Electronics Research Centre, The Hong Kong Polytechnic Universityen_US
dc.rightsCopyright © The Hong Kong Polytechnic University 2006en_US
dc.subjectLinear switched reluctance motoren_US
dc.subjectMechanical structureen_US
dc.titleImprovements in the mechanical structure of the linear switched reluctance motoren_US
dc.typeConference Paperen_US
dc.description.otherinformationAuthor name used in this publication: Norbert C. Cheungen_US
dc.description.otherinformationRefereed conference paperen_US
dcterms.abstractIn semiconductor manufacturing, wire bonding of chips and surface mount technology process require precise robotic linear motion. Traditionally, X-Y sliding tables driven by permanent magnet rotary motors, ball-screw and belt are used. However, they have position accuracy problem due to ball-screw backlash. Since motors and high precision grade ball-screws are expensive, high manufacturing cost is another disadvantage. Low reliability results from complex mechanical alignment and low ball-screw lifetime.-
dcterms.abstractThis paper presents the basic structure of Linear Switched Reluctance Motor for high performance motions in manufacturing automation. No magnet is used and the traveling distance has no limitation. Consequently, this motor is extensively robust and applicable in hostile environment. A two-dimensional motor is introduced to replace the conventional X-Y table. Based on switched reluctance driving method, the proposed actuator has a very simple and robust structure with very few mechanical parts for easier manufacturing. 3 designs are compared on their mechanical structure and efficiency. Detailed motor framework description and corresponding mathematical model are shown. Applied control theory would be mentioned.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitation2006 2nd International Conference on Power Electronics Systems and Applications : Hong Kong, 12-14 November 2006, p. 186-189 (CD-ROM)-
dcterms.issued2006-
dc.identifier.scopus2-s2.0-50249105696-
dc.relation.ispartofbook2006 2nd International Conference on Power Electronics Systems and Applications : Hong Kong, 12-14 November 2006-
dc.identifier.rosgroupidr38970-
dc.description.ros2007-2008 > Academic research: refereed > Refereed conference paper-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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