An automatic determing method of sequence number of fringes in the scanning moire topography.
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- ARAI Yasuhiko
- 正会員 関西大学工学部
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- AWA Keizo
- 正会員 関西大学工学部
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- KURATA Tadao
- 正会員 関西大学工学部
Bibliographic Information
- Other Title
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- 走査モアレ法のしま次数自動決定法
- ソウサ モアレホウ ノ シ マ ジスウ ジドウ ケッテイホウ
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Abstract
This paper describes an automatic decidable method of absolute sequence numbers of fringes that have been thought as the complicated problems in the automatic 3-dimensional measurement system with moiré topography. In the method, a system of the scanning moiré topography is constituted theoretically with two TV-cameras and a projector. By comparing with two pictures generated by two TV-cameras, the original fringe can be extracted logically in the picture. Then, absolute sequence number of original fringe becomes zero. Furthermore, with this result and the relative sequence numbers of fringes given by uphill or downhill judgement, the absolute sequence numbers of fringes can be determined automatically with regard to every fringe. The results show that the method is useful for the complex configuration. It may be concluded that the method accelerates the progress of the automatic 3-dimensional measurement system with moiré topography.
Journal
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- Journal of the Japan Society for Precision Engineering
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Journal of the Japan Society for Precision Engineering 52 (5), 900-904, 1986
The Japan Society for Precision Engineering
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Details 詳細情報について
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- CRID
- 1390001204797198592
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- NII Article ID
- 110001368804
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- NII Book ID
- AN1003250X
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- ISSN
- 1882675X
- 09120289
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- NDL BIB ID
- 3076785
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed