Computational Kinematic Analysis of Higher Pairs with Multiple Contacts

作者: E. Sacks , L. Joskowicz

DOI: 10.1115/1.2826134

关键词: Interference (wave propagation)Configuration spaceJammingKinematicsComputationPlanarGeometryCurrent (mathematics)Degrees of freedomMathematics

摘要: We present a computational kinematic theory of higher pairs with multiple contacts, including simultaneous intermittent and changing contacts. The systematizes single- multiple-contact analysis by mapping it into geometric computation in configuration space. It derives the contact conditions, functions, relations between contacts from shapes degrees freedom parts. helps identify common design flaws, such as undercutting, interference, jamming, that cannot be systematically identified current methods. describe program for most pairs: planar two freedom.

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