X線投影像とCADの投影に基づく金属部品の形状検査手法

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Summary, etc.：: <p>近年、X線CTは工業製品の検査などにも用いられているが，金属品などではCTアーチファクトを発生させ，計測が困難な場合がある．本研究ではX線投影画像からエッジなどの特徴形状を特徴量画像として検出，これをCADと2次元画像上で対応させ，3次元形状に逆投影させて形状計測を行った．実験では金属を含む素...

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Material Type: 記事
Title: X線投影像とCADの投影に基づく金属部品の形状検査手法
Author Heading: 譚英麒
大竹豊
鈴木宏正
谷田川達也
Publication Date: 2022-08-25
Publication Date (W3CDTF): 2022-08-25
Periodical title: 精密工学会学術講演会講演論文集
No. or year of volume/issue: 2022A 0
Volume: 2022A
Issue: 0
Pages: 75-76
Publication date of volume/issue (W3CDTF): 2022-08-25
Publication (Periodical Title): The Japan Society for Precision Engineering
Text Language Code: ja
Subject Heading: X線CT
CAD
X-ray CT
Target Audience: 一般
Date/Time and Place of an Event: 2022年度精密工学会秋季大会
DOI: 10.11522/pscjspe.2022a.0_75
https://doi.org/10.11522/pscjspe.2022a.0_75
Data Provider (Database): 国立情報学研究所 : CiNii Research
https://cir.nii.ac.jp/
Original Data Provider (Database): Japan Link Center
https://japanlinkcenter.org/top