Analysis of mechanisms with flexible beam-like links, rotary joints and assembly errors
نویسندگان
چکیده
منابع مشابه
Survey and Effects of Manufacture and Assembly Errors on the Output Error of Globoidal Cam Mechanisms
The output error of the globoidal cam mechanism can be considered as a relevant indicator of mechanism performance, because it determines kinematic and dynamical behavior of mechanical transmission. Based on the differential geometry and the rigid body transformations, the mathematical model of surface geometry of the globoidal cam is established. Then we present the analytical expression of th...
متن کاملSurvey and Effects of Manufacture and Assembly Errors on the Output Error of Globoidal Cam Mechanisms
The output error of the globoidal cam mechanism can be considered as a relevant indicator of mechanism performance, because it determines kinematic and dynamical behavior of mechanical transmission. Based on the differential geometry and the rigid body transformations, the mathematical model of surface geometry of the globoidal cam is established. Then we present the analytical expression of th...
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A new paradigm for mechanical computing is demonstrated that requires only two basic parts, links and rotary joints. These basic parts are combined into two main higher level structures, locks and balances, and suffice to create all necessary combinatorial and sequential logic required for a Turing-complete computational system. While working systems have yet to be implemented using this new pa...
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This paper presents the dynamic modeling and design of micro motion compliant parallel mechanism with flexible intermediate links and rigid moving platform. Modeling of mechanism is described with closed kinematic loops and the dynamic equations are derived using Lagrange multipliers and Kane’s methods. Euler-Bernoulli beam theory is considered for modeling the intermediate flexible link. Based...
متن کاملsurvey and effects of manufacture and assembly errors on the output error of globoidal cam mechanisms
the output error of the globoidal cam mechanism can be considered as a relevant indicator ofmechanism performance, because it determines kinematic and dynamical behavior of mechanicaltransmission. based on the differential geometry and the rigid body transformations, themathematical model of surface geometry of the globoidal cam is established. then we present theanalytical expression of the ou...
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ژورنال
عنوان ژورنال: Archive of Applied Mechanics
سال: 2011
ISSN: 0939-1533,1432-0681
DOI: 10.1007/s00419-011-0556-6