DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김승우 | ko |
dc.contributor.author | 오정택 | ko |
dc.contributor.author | 정문식 | ko |
dc.contributor.author | 최이배 | ko |
dc.date.accessioned | 2013-03-03T03:36:59Z | - |
dc.date.available | 2013-03-03T03:36:59Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-07 | - |
dc.identifier.citation | 대한기계학회논문집 A, v.23, no.7, pp.1129 - 1138 | - |
dc.identifier.issn | 1226-4873 | - |
dc.identifier.uri | http://hdl.handle.net/10203/77041 | - |
dc.description.abstract | [$Moir\acute{e}$] technique is now being extensively investigated as a fast non-contact means of three-dimensional profile measurement especially for reverse engineering. One problem with $moir\acute{e}$ technique is so called $2\pi$-ambiguity problem that limits the maximum step height difference between two neighboring sampling points to be less than half the equivalent wavelength of $moir\acute{e}$ fringes. In this investigation, a new two-wavelength scheme of projection $moir\acute{e}$ topography is proposed and tested to cope with the $2\pi$-ambiguity problem. Experimental results are discussed to assess the new method in measuring large objects with high step discontinuities. | - |
dc.language | Korean | - |
dc.publisher | 대한기계학회 | - |
dc.title | 고단차 불연속 형상의 3차원 측정을 위한 이중파장 위상천이 영사식 무아레 | - |
dc.title.alternative | Two-Wavelength Phase-Shifting Projection Moire Topography for Measurement of Three-Dimensional Profiles with High Step Discontinuities | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 1129 | - |
dc.citation.endingpage | 1138 | - |
dc.citation.publicationname | 대한기계학회논문집 A | - |
dc.contributor.localauthor | 김승우 | - |
dc.contributor.nonIdAuthor | 오정택 | - |
dc.contributor.nonIdAuthor | 정문식 | - |
dc.contributor.nonIdAuthor | 최이배 | - |
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