書誌事項
- タイトル別名
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- Artifact Calibration of Coordinate Measuring Machine (3rd Report)
- ザヒョウ ソクテイキ ノ アーティファクト コウセイ ダイ3ポウ コウセイ ゴ ノ ソクテイ ノ フ タシカ サ ノ スイテイ
- —Estimation of Uncertainty of Measurements After Calibration—
- ―校正後の測定の不確かさの推定―
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抄録
Calibration methods for 3D mechanisms are necessary to use the mechanisms as coordinate measuring machines. The calibration method of the coordinate measuring machine using artifacts, artifact calibration method, has been formulated in taking account of traceability of the mechanism. In this article, estimation methods of uncertainties using the calibrated coordinate measuring machine are formulated. Firstly, a variance and covariance matrix on measuring points is calculated from a variance and covariance matrix of the kinematic parameters of the calibrated measuring machine. Secondly, uncertainties of a size measurement or a point measurement in a workpiece coordinate system are estimated using the error propagation method. Therefore, the estimation methods of uncertainties on the specified measuring tasks are formulated in the artifact calibration.
収録刊行物
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- 精密工学会誌論文集
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精密工学会誌論文集 71 (7), 890-894, 2005
公益社団法人 精密工学会
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詳細情報 詳細情報について
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- CRID
- 1390001205280009856
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- NII論文ID
- 10016464429
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- NII書誌ID
- AA11966630
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- ISSN
- 18818722
- 13488716
- 13488724
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- NDL書誌ID
- 7418501
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可