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On Robotic Peg-in-Hole Assembly: Chamfer Positions and Double Peg Insertion

Both position and angular errors during the insertion process, which cannot be easily predicted because of indeterminate collision situations, may cause failure of the assembly. One of the frequently applied strategies is to use a passive remote center compliance. We break the insertion problem down in to two phases: chamfer-crossing, and inserting (after chamfer-crossing)phase. In this article, the relationship between the position and angular errors during chamfer-crossing with different chamfer size and locality are thoroughly analysis. We also try to design a technological processes of minimizing the angular errors during chamfer-crossing. Besides single round peg insertion, two dimensional dual peg-in-hole insertion problems are briefly analysis.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0830104-145317
Date30 August 2004
CreatorsTung, Ying-Tse
ContributorsPing-Yi Chao, Inn-Chyn Her, Chi-Cheng Cheng
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0830104-145317
Rightsnot_available, Copyright information available at source archive

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