走査モアレ法によるひずみ計測

• 森本 吉春

• 林 卓夫

• 山口 典之

書誌事項

タイトル別名

• Strain Measurement by Scanning Moire Method
• ソウサ モアレホウ ニ ヨル ヒズミ ケイソク

抄録

A scanning moire method is a moire method in which the master grating is replaced by the scanning lines of a television camera. In the present paper, the principle of moire pattern appearance, the effects of thinning out of scanning lines and the relation between moire fringes and strain are studied by the sampling theorem. I)f a deformed model grating is sampled by a television camera and it is thinned out properly by using image processing system, the strain distribution with wide strain range can be analyzed from one picture.

収録刊行物

• 日本機械学会論文集Ａ編

  日本機械学会論文集Ａ編 50 (451), 489-494, 1984

  一般社団法人 日本機械学会

キーワード

• Experimental Stress Analysis
• Strain Measurement
• Moire
• Scanning Moire Method
• Scanning
• Sampling Theorem
• Image Processing

詳細情報

• CRID: 1390001204448691456
• NII論文ID: 110002376176
• NII論文ID: 10003923409
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.50.489
• ISSN: 18848338
• ISSN: 03875008
• ISSN: http://id.crossref.org/issn/03875016
• NDL書誌ID: 2978875
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2978875
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/50/451/50_451_489/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可