CONTRIBUTION CONCERNING ROBOT ACCURACY USING NUMERICAL MODELING

Daniela Ghelase, Luiza Daschievici, Irina Ghelase

Abstract

The kinematical accuracy of robot is very important. It is induced by the rigidity of each mechanism of the robot. The paper presents a numerical method to evaluate the rigidity of worm-gearing teeth. The software, including setting-up and graphic display, could be adopted of any kind of cylindrical worm-gear drive or for spur gear drives and bevel gear drives, mechanisms which are in the robot structure. Besides, we can determine geometrical parameters of the gear drives which influence the increase of accuracy of robot linkages.

References

  1. Ghelase, D., Daschievici, L., 2006. Computerized DesignGeneration of the Worm-Gear Flank. The Archive of Mechanical Engineering- Polish Academy of Sciences Committee of Machine Design , 2, 165-178.
  2. Ghelase, D., Gratie, L., 2005. Numerical Computation Rigidity of Worm-Gearing Tooth with Circulare Profile. In IEEE ICIT2005, International Conference on Industrial Techology. City University of Hong Kong.
  3. Ghelase, D., Tomulescu, L., 2003. Computerized Determination of the Elasticity of the Worm-Gearing Tooth for Machine-Tools and Robots. In MachineBuilding and Technosphere of the XXI Century, International Science and Engineering Conference. Donetsk National Technical University.
  4. Ghelase, D., 2003. Influence of the Geometrical Parameters on Rigidity of the Worm-Gearing Tooth. The Annals of “Dunarea de Jos” University of Galati, Fascicle XIV, 45-48.
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Paper Citation


in Harvard Style

Ghelase D., Daschievici L. and Ghelase I. (2008). CONTRIBUTION CONCERNING ROBOT ACCURACY USING NUMERICAL MODELING . In Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 4: ICINCO, ISBN 978-989-8111-31-9, pages 24-29. DOI: 10.5220/0001478800240029


in Bibtex Style

@conference{icinco08,
author={Daniela Ghelase and Luiza Daschievici and Irina Ghelase},
title={CONTRIBUTION CONCERNING ROBOT ACCURACY USING NUMERICAL MODELING},
booktitle={Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 4: ICINCO,},
year={2008},
pages={24-29},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001478800240029},
isbn={978-989-8111-31-9},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 4: ICINCO,
TI - CONTRIBUTION CONCERNING ROBOT ACCURACY USING NUMERICAL MODELING
SN - 978-989-8111-31-9
AU - Ghelase D.
AU - Daschievici L.
AU - Ghelase I.
PY - 2008
SP - 24
EP - 29
DO - 10.5220/0001478800240029