압전소자를 이용한 다중빔 광디스크용 빔 회전 구동기Piezoelectric Beam Rotating Actuator for Multiple Beam Disk Drives
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 김병준 | ko |
| dc.contributor.author | 김수현 | ko |
| dc.contributor.author | 곽윤근 | ko |
| dc.date.accessioned | 2013-03-03T01:22:49Z | - |
| dc.date.available | 2013-03-03T01:22:49Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2000-05 | - |
| dc.identifier.citation | 한국정밀공학회지, v.17, no.5, pp.154 - 159 | - |
| dc.identifier.issn | 1225-9071 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/76462 | - |
| dc.description.abstract | A multi-beam optical disk drive is presented as a method for improving the effective data transfer rate by increasing the beam spot number formed on an optical disk. The beam rotating actuator is necessary for putting multi-beam on more than one track. The beam rotating actuator is made up of piezoelectric material , high stiffness wire hinge and dove prism. The actuator has good frequency response above 1kHz and suitable operational range. The dynamic equation for the actuator is derived. | - |
| dc.language | Korean | - |
| dc.publisher | 한국정밀공학회 | - |
| dc.title | 압전소자를 이용한 다중빔 광디스크용 빔 회전 구동기 | - |
| dc.title.alternative | Piezoelectric Beam Rotating Actuator for Multiple Beam Disk Drives | - |
| dc.type | Article | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 17 | - |
| dc.citation.issue | 5 | - |
| dc.citation.beginningpage | 154 | - |
| dc.citation.endingpage | 159 | - |
| dc.citation.publicationname | 한국정밀공학회지 | - |
| dc.contributor.localauthor | 김수현 | - |
| dc.contributor.localauthor | 곽윤근 | - |
| dc.contributor.nonIdAuthor | 김병준 | - |
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