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X線CTスキャナを用いた3次元CADデータに基づく内部形状評価
https://doi.org/10.24517/00009377
https://doi.org/10.24517/000093774e73a269-dfa7-434e-998c-8641db90c040
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-ASAKAWA-N-1584.pdf (5.6 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | X線CTスキャナを用いた3次元CADデータに基づく内部形状評価 | |||||
| タイトル | ||||||
| タイトル | Evaluation of Workpiece Inside Using X-ray CT Scanner Tomogram Based on 3-Dimensional CAD Data | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00009377 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
大滝, 誠
× 大滝, 誠× 伊澤, 昌敏× 森重, 功一× 浅川, 直紀× 竹内, 芳美 |
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| 書誌情報 |
精密工学会誌 = Journal of the Japan Society for Precision Engineering 巻 65, 号 11, p. 1584-1588, 発行日 1999-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0912-0289 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1003250X | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2493/jjspe.65.1584 | |||||
| 出版者 | ||||||
| 出版者 | 精密工学会 = The Japan Society for Precision Engineering | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The study deals with X-ray CT technology to inspect the inside parts of workpiece without destroying them. At present, there is few softwares capable of processing X-ray CT scanned data. Therefore, the function was developed to treat the data to evaluate geometric elements such as straight lines, circular arc and others, based on 3-dimensional CAD data as the standard of inspection. After the coordinate system of scanned data is automatically related with the 3-dimensional CAD data, the system evaluates geometric elements considering that a workpiece contour consists of a cluster of segments. Thus, the system cuts the contour of 3-dimensional CAD data on the appointed cross-sectional planes and classifies them into geometric elements. To compare 3-dimensional CAD data with the X-ray CT scanned data, the system calculates the straightness, angle deviation from the direction vector, length and its error of a straight line, and, roundness, deviation of center point, radius and its elTor. In addition, the system offers a visualization interface to display them so that the users utilize the evaluated result comfortably. As a result, the system is found effective to evaluate 2-dimensional geometric elements. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © The Japan Society for Precision Engineering 精密工学会 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/jjspe/-char/ja/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jspe.or.jp/ | |||||
