COMPUTER GRAPHICS USED TO OVER CONSTRAINED MECHANISMS’ MOBILITY

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Keywords:

computer graphics, over constrained mechanisms, mobility, teaching methodology

Abstract

The objective of this study is the use of computer graphics as teaching methodology in the field of robotics, focused on over constrained mechanisms’ mobility. Because the analytical methods applied to calculate the mobility of robots have a high mathematical level, but also because certain parameters of over constrained mechanisms are usually determined by structural methods, we have used computer graphics in ADAMS in the teaching process, so that students easily understand the connection between theory and practice, and then solve the engineering applications.

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Author Biographies

Ionut Geonea Ph.D. Eng., University of Craiova

Lecturer Department of Applied Mechanics and Civil Engineering

Simona - Mariana Cretu Ph.D. Eng., University of Craiova

Professor Department of Applied Mechanics and Civil Engineering

References

Cretu, S.M. (2007). Applications of TRIZ to mechanisms & bionics, Academica, ISBN 978-3-940237-03-3, Greifswald, Germany.

Cretu, S.-M. (2011). TRIZ Method introduced to the calculation field, TRIZ Future Conference 2007, November 2007, Frankfurt, Germany, In: Procedia Engineering, Vol. 9, 2011, Ed. Elsevier, pp. 500-511, ISSN 1877-7058.

Cretu, S.M. (2008). Global mobility of mechanisms, Theory of Machines and Mechanisms Eds. J. Wojnarowski, I. Adamiec-Wojcik, Bielsko-Biala, pp.25-32, ISBN 978-83-60714, The XXI-th Scientific-Didactic Conference on Theory of Machines and Mechanisms, 22-25 09 2008, Szczyrk, Poland.

Gogu, G. (2005). Cebysev-Grubler-Kutzbach’s criterion for mobility calculation of multy-loop mechanisms revised via theory of linear transformations, In: European Journal of Mechanics A/Solids, Vol. 24 (3), pp. 427-441.

Gosselin, C., Kong, X., Foucault, S., Bonev, I. A. (2004). A Fully-Decoupled 3-DOF Translational Parallel Mechanism, The 4th Chemnitz Parallel Kinematics Seminar, In: Parallel Kinematic Machines in Research and Practice, pp. 595-610.

Kong, X., Gosselin, C. (2002). Kinematics and Singularity Analysis of a Novel Type of 3-CRR 3-DOF Translational Parallel Manipulator, In: The International Journal of Robotics Research, Vol. 21(9), pp. 791.

Kong, X., Gosselin, C. (2004). Type Synthesis of Input-Output Decoupled Parallel Manipulators. In: Transactions of the Canadian Society for Mechanical Engineering, Vol. 28(2A), pp. 185-196.

Masouleh, M., T. (2010). Kinematic analysis of five-dof (3T2R) parallel mechanisms with identical limb structures, Doctoral thesis, Faculte des sciences et de genie, Univerite Laval Quebec.

Sapientova, A., Saga, M., Kuric, I., Vaclav, S. (2018). Application of optimization algorithms for robot systems designing, In: International Journal of Advanced Robotic Systems, pp.1-10.

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Published

2019-05-20

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Section

Teaching Methodology

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