光弾性画像の一解析方法 : 赤外線用ビジコンで得た画像の場合

概要

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rights: 本文データは社団法人日本機械学会の許諾に基づきCiNiiから複製したものであるA photoelastic image processing method which analyzes simultaneously the isochromatics and the isoclinics is presented. The photoelastic images are obtained by an infrared vidicon tube having unstable sensitivity. The values of the isochromatics and the isoclinics in the whole region are determined by means of a least-squares method from some photoelastic image data obtained under the plane polarized light. For this determination, it is required that the values of the isochromatics and the isoclinics at two reference points be known. As an example, the stress distribution in a silicon beam subjected to three-point bending is analyzed and compared with the theoretical result.
一般社団法人日本機械学会の論文
1991-07-25