Master–slave approach for the modelling of joints with dependent degrees of freedom in flexible mechanisms
Author(s) -
Muñoz J.,
Jelenić G.,
Crisfield M. A.
Publication year - 2003
Publication title -
communications in numerical methods in engineering
Language(s) - English
Resource type - Journals
eISSN - 1099-0887
pISSN - 1069-8299
DOI - 10.1002/cnm.627
Subject(s) - kinematics , joint (building) , degrees of freedom (physics and chemistry) , multibody system , work (physics) , relation (database) , computer science , pinion , structural engineering , mathematics , classical mechanics , mechanical engineering , engineering , rack , physics , quantum mechanics , database
The analysis of multibody systems requires an exact description of the kinematics of the joints involved. In the present work the master–slave approach is employed and endowed with the possibility of including several more complex types of joints. We present the formulation for joints where some relation between the different released degrees of freedom exists such as the screw joint, the rack‐and‐pinion joint or the cam joint. These joints are implemented in conjunction with geometrically exact beams and an energy‐momentum conserving time‐stepping algorithm. Copyright © 2003 John Wiley & Sons, Ltd.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom