Research Article
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Paralel Manipülatörlerin Tahrik Dejenerasyon Konumlarında Hareketi

Year 2004, Volume: 6 Issue: 2, 70 - 80, 01.11.2004

Abstract

Paralel manipülatörlerde tahrik
ünitelerinin uç elemanının bazı yörelerde kontrolunu kaybettiği tekil konumlar
oluşmaktadır. Bu konumlarda, gereken tahrik kuvvetleri sonsuza gitmektedir.
Tahrik tekil konumları'ndan yörünge planlaması sırasında kaçınmak manipülatörün
hareket bölgesinin önemli ölçüde daralmasına sebep olduğu için iyi bir çözüm
değildir. Bu makalede, eğer yörünge bazı şartları sağlayacak şekilde seçilirse
manipülatörün tekil konumlardan stabil bir şekilde geçebileceği
gösterilmektedir. Ayrıca tekil konumların civarında gereken tahrik kuvvetlerini
hesaplayabilmek için dinamik denklemler daha yüksek türev bilgileri
kullanılarak değiştir. ilmektedir. 

References

  • 1. Gao F., Li W., Zhao X., Jin Z., Zhao H., "New kinematic structures for 2-, 3-, 4-, and 5-DOF parallel manipulator designs", Mechanism and Machine Theory 37, 1395-1411 (2002).
  • 2. Gunawardana R., Ghorbel F., "PD control of closed-chain mechanical systems: an experimental study", Proc. Of the Fifth IFAC Symposium on Robot Control SYROCO'97, Vol. 1, pp. 79-84, Nantes, France, September 1997.
  • 3. Sefrioui J., Gosselin C. M., "On the quadratic nature of the singularity curves of planar three-degree-of-freedom parallel manipulators", Mechanism and Machine Theory 30, 533-551 (1995).
  • 4. Daniali H. R. M., Zsombor-Murray P. J., Angeles J., "Singularity analysis of planar parallel manipulators", Mechanism and Machine Theory 30, 665-678 (1995).
  • 5. Alıcı G., "Determination of singularity contours for five-bar planar parallel manipulators", Robotica 18, 569-575 (2000).
  • 6. Ji Z., "Study of planar three-degree-of-freedom 2- RRR parallel manipulators", Mechanism and Machine Theory 38, 409-416 (2003).
  • 7. Di Gregorio R., "Analytic formulation of the 6-3 fully-parallel manipulator's singularity determination", Robotica 19, 663-667 (2001).
  • 8. St-Onge B. M., Gosselin C., "Singularity analysis and representation of the general Gough-Stewart platform", Int. Journal of Robotics Research 19, 271-288 (2000).
  • 9. Özgören M. K., "Motion Control of Constrained Systems Considering their Actuation-Related Singular Configurations", IMechE Part I, Journal of Systems and Control Engineering 215, 113-123 (2001).
  • 10. İder S. K., "Inverse Dynamics of Redundant Manipulators Using a Minimum Number of Control Forces", Journal of Robotic Systems 12, 569-579 (1995).
  • 11. İder S. K., "Actuation of Parallel Manipulators in the Presence of Drive Singularities", 1 l'h International Conference on Machine Design and Production, 13-15 October 2004, Antalya, Turkey.
Year 2004, Volume: 6 Issue: 2, 70 - 80, 01.11.2004

Abstract

References

  • 1. Gao F., Li W., Zhao X., Jin Z., Zhao H., "New kinematic structures for 2-, 3-, 4-, and 5-DOF parallel manipulator designs", Mechanism and Machine Theory 37, 1395-1411 (2002).
  • 2. Gunawardana R., Ghorbel F., "PD control of closed-chain mechanical systems: an experimental study", Proc. Of the Fifth IFAC Symposium on Robot Control SYROCO'97, Vol. 1, pp. 79-84, Nantes, France, September 1997.
  • 3. Sefrioui J., Gosselin C. M., "On the quadratic nature of the singularity curves of planar three-degree-of-freedom parallel manipulators", Mechanism and Machine Theory 30, 533-551 (1995).
  • 4. Daniali H. R. M., Zsombor-Murray P. J., Angeles J., "Singularity analysis of planar parallel manipulators", Mechanism and Machine Theory 30, 665-678 (1995).
  • 5. Alıcı G., "Determination of singularity contours for five-bar planar parallel manipulators", Robotica 18, 569-575 (2000).
  • 6. Ji Z., "Study of planar three-degree-of-freedom 2- RRR parallel manipulators", Mechanism and Machine Theory 38, 409-416 (2003).
  • 7. Di Gregorio R., "Analytic formulation of the 6-3 fully-parallel manipulator's singularity determination", Robotica 19, 663-667 (2001).
  • 8. St-Onge B. M., Gosselin C., "Singularity analysis and representation of the general Gough-Stewart platform", Int. Journal of Robotics Research 19, 271-288 (2000).
  • 9. Özgören M. K., "Motion Control of Constrained Systems Considering their Actuation-Related Singular Configurations", IMechE Part I, Journal of Systems and Control Engineering 215, 113-123 (2001).
  • 10. İder S. K., "Inverse Dynamics of Redundant Manipulators Using a Minimum Number of Control Forces", Journal of Robotic Systems 12, 569-579 (1995).
  • 11. İder S. K., "Actuation of Parallel Manipulators in the Presence of Drive Singularities", 1 l'h International Conference on Machine Design and Production, 13-15 October 2004, Antalya, Turkey.
There are 11 citations in total.

Details

Primary Language Turkish
Journal Section Araştırma, Geliştirme ve Uygulama Makaleleri
Authors

S. Kemal İder This is me

Publication Date November 1, 2004
Submission Date May 9, 2004
Published in Issue Year 2004 Volume: 6 Issue: 2

Cite

Vancouver İder SK. Paralel Manipülatörlerin Tahrik Dejenerasyon Konumlarında Hareketi. MATİM. 2004;6(2):70-8.