DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한원 | ko |
dc.contributor.author | 이원철 | ko |
dc.contributor.author | 조영호 | ko |
dc.date.accessioned | 2013-03-07T06:15:43Z | - |
dc.date.available | 2013-03-07T06:15:43Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-10 | - |
dc.identifier.citation | 대한기계학회논문집 A, v.32, no.10, pp.823 - 830 | - |
dc.identifier.issn | 1226-4873 | - |
dc.identifier.uri | http://hdl.handle.net/10203/89574 | - |
dc.description.abstract | We present a high-accuracy digital-to-analog (DA) actuator using a load spring, specially designed to compensate the output displacement errors caused by fabrication errors. The compensated linear DA actuator is capable to change the slope of input-output modulation line in order to compensate fabrication errors. We design, fabricate, and characterize three different prototypes: one uncompensated design and two compensated designs respectively for a specific value and for a given range of fabrication error. The compensated linear DA actuators show the output displacement errors of -0.20±0.23㎛ and -0.13±0.18㎛ , respectively, reduced by 64.3% and 76.8% of the output displacement error, 0.56±0.20㎛ , produced by the conventional uncompensated linear DA actuator. We experimentally verify the fabrication error compensation capability of the present compensated linear DA actuators, thus demonstrating high-accuracy actuation performance immune to fabrication errors | - |
dc.language | Korean | - |
dc.publisher | 대한기계학회 | - |
dc.title | 제조공정 오차보상용 보정 탄성체를 이용한 고정도 디지털-아날로그 구동기 | - |
dc.title.alternative | High-Accuracy Digital-to-Analog Actuators Using Load Springs Compensating Fabrication Errors | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 32 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 823 | - |
dc.citation.endingpage | 830 | - |
dc.citation.publicationname | 대한기계학회논문집 A | - |
dc.identifier.kciid | ART001280607 | - |
dc.contributor.localauthor | 조영호 | - |
dc.contributor.nonIdAuthor | 한원 | - |
dc.contributor.nonIdAuthor | 이원철 | - |
dc.subject.keywordAuthor | Digital-to-Analog Actuator | - |
dc.subject.keywordAuthor | Fabrication Error Compensation | - |
dc.subject.keywordAuthor | High-Accuracy Actuation | - |
dc.subject.keywordAuthor | 디지털-아날로그 구동기 | - |
dc.subject.keywordAuthor | 제조공정 오차보상 | - |
dc.subject.keywordAuthor | 고정도 구동 | - |
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