書誌事項
- タイトル別名
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- Shape Classification in Rotating Manipulation by Universal Robot Hand-Local Shape Classification of Object using DP Matching
- ユニバーサル ロボット ハンド ニ ヨル カイテン ソウサチュウ ノ ケイジョウ シキベツ DP マッチング オ モチイタ タイショウブツ ノ キョクショ ケイジョウ シキベツ
- Local Shape Classification of Object using DP Matching
- DPマッチングを用いた対象物の局所形状識別
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抄録
We propose a method of shape classification in rotating manipulation by a multi-fingered robot hand. A multi-fingered robot hand understands position and posture of a object and can realize suitable manipulations by classifying a shape of contact surface in rotating manipulation. Our method uses pressure distributed sensors equipped in fingers and consists of the following three processes. First, periodic pressure distributions are measured by a pressure distributed sensor in rotating manipulation. A kurtosis is calculated from each pressure distribution and can quantify a shape of contact surface in the moment. Secondly, a kurtosis pattern is cut out from a periodic kurtosis. Finally, a degree of similarity calculates between a kurtosis pattern and a reference pattern by DP matching method and classifies the shape of contact surface using thresholds. We confirm that our method classifies three objects with a high degree of accuracy and can keep the classification rate even in changing rotation velocity through laboratory experiments.
収録刊行物
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- システム制御情報学会論文誌
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システム制御情報学会論文誌 21 (7), 219-225, 2008
一般社団法人 システム制御情報学会
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詳細情報 詳細情報について
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- CRID
- 1390001205164737280
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- NII論文ID
- 10021850457
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- NII書誌ID
- AN1013280X
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- ISSN
- 2185811X
- 13425668
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- NDL書誌ID
- 9566923
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- 本文言語コード
- ja
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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