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Design, implementation, and performance evaluation of a 4-DOF parallel robot

Published online by Cambridge University Press:  28 April 2009

Hee-Byoung Choi*
Affiliation:
Mechatronics Engineering, Chungnam National University, 79 Daehangno, Yuseong-gu, Daejeon 305-764, Korea
Atsushi Konno
Affiliation:
Department of Aerospace Engineering, Tohoku University, Aoba-yama 01, Sendai 980-8579, Japan
Masaru Uchiyama
Affiliation:
Department of Aerospace Engineering, Tohoku University, Aoba-yama 01, Sendai 980-8579, Japan
*
*Corresponding author. E-mail: ojhee@cnu.ac.kr

Summary

This paper deals with the design, implementation, and performance evaluation of a new type of 4-DOF parallel mechanism providing three translations and one rotation for high-speed handling and machining. This parallel mechanism is named H4. A necessary condition and system configuration of the H4 are also described. Hardware and kinematics of the H4 is addressed and the manipulability ellipsoid which is one of the widely used methods to examine the design of parallel mechanisms is addressed. The performance evaluation is carried out to demonstrate the H4 robot. The simulation and experimental results show that three different controllers, the PD, PD + velocity feed-forward, and dynamic compensation controller, dramatically improve the trajectory tracking accuracy.

Type
Article
Copyright
Copyright © Cambridge University Press 2009

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References

1.Arai, T., Cleary, K., Nakamura, T., Adachi, H. and Homma, K., “Design, Analysis and Construction of a Prototype Parallel Link Manipulator,” Proceedings of IEEE/RSJ International Conferance on Intelligent Robots and Systems, Ibaraki, Japan (1990) pp. 205212.Google Scholar
2.Arai, T., Stoughton, R., Homma, K., Adachi, H. and Nakamura, T., “Development of a Parallel Link Manipulator,” Proceedings of the 5th International Conference on Advanced Robotics, Pise (1991) vol. 1, pp. 839844.Google Scholar
3.Choi, H. B., Company, O., Pierrot, F., Konno, A., Shibukawa, T., Abe, K., Sato, D. and Uchiyama, M., “Design and dynamic simulation of a novel 4-DOFs parallel robot H4,” Trans. JSME (Ser. C, Japanese) 70 (691), 798803 (2004).CrossRefGoogle Scholar
4.Choi, H. B., Konno, A. and Uchiyama, M., “Closed-Form Solutions for the Forward Kinematics of a 4-DOFs Parallel Robot H4,” Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, Las Vegas, USA (2003a) pp. 33123317.Google Scholar
5.Choi, H. B., Konno, A. and Uchiyama, M., “Singularity Analysis of a Novel 4-DOFs Parallel Robot H4 by Using Screw Theory,” Proceedings of the DETC'03 ASME 2003 Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Chicago, USA (2003b) Number DAC–48704, pp. 19.Google Scholar
6.Clavel, R., “Delta, a Fast Robot with Parallel Geometry,” Eighteenth International Symposium on Industrial Robot, Lausanne, Switzerland (1998) pp. 91100.Google Scholar
7.Gough, V. E., “Contribution to Discussion to Papers on Research in Automobile Stability and Control and in Tire Performance,” Proceedings of the Automobile Division of the Institution of Mechanical Engineers (1956–1957).Google Scholar
8.Kim, D., Abe, K., Shitashimizu, T., Sato, D. and Uchiyama, M., “Design of a ball joint and rod with large swing angle for a parallel robot in which epoxy-type bond is used,” Japan Soc. Mech. Eng. 66 (676), 36663672 (2002).Google Scholar
9.Kim, J., Hwang, J., Kim, J., Iurascu, C. C., Park, F. C. and Cho, Y., “Eclipse-ll: A new parallel mechanism enabling continuous 360-degree spinning plus three-axis translational motions,” IEEE Trans. Robot. Autom. 18 (3), 367373 (2002).Google Scholar
10.Kim, J., Park, F. C., Ryu, S. J., Kim, J., Hwang, J., Park, C. and Iurascu, C., “Design and analysis of a redundantly actuated parallel mechanism for rapid machining,” IEEE Trans. Robot. Autom. 17 (4), 423434 (2001).CrossRefGoogle Scholar
11.Merlet, J. P.. Parallel Robots (Kluwer Academic Publishers, 2000).CrossRefGoogle Scholar
12.Pierrot, F. and Company, O., “H4: A New Family of 4-DOF Parallel Robots,” Proceedings of the IEEE/ASME International Conference on Advanced Intelligent Mechatronics, Atlanta, USA (1999) pp. 508513.Google Scholar
13.Pierrot, F., Marquet, F., Company, O. and Gil, T., “H4 Parallel Robot: Modeling and Preliminary Experiment,” Proceedings of IEEE International Conference on Robotics and Automation, Seoul, Korea (2001) pp. 32563261.Google Scholar
14.Pierrot, F., Uchiyama, M., Dauchez, P. and Fournier, A., “A new design of a 6-dof parallel robot,” J. Robot. Mechatronics 2 (4), 308315 (1990).CrossRefGoogle Scholar
15.Stewart, D., “A Platform with Six Degrees of Freedom,” Proceedings of the Institution of Mechanical Engineers 180 (15), 371386 (1965–1966).CrossRefGoogle Scholar
16.Tsai, L. W., “Robot Analysis (John Wiley Sons, 1999).Google Scholar
17.Uchiyama, M., Iimura, K., Pierrot, F., Dauchez, P., Unno, K. and Toyama, O., “A New Design of a Very Fast 6-DOF Parallel Robot,” Proceedings of the 23rd International Symposium on Industrial Robots, Barcelona, Spain (1992) pp. 771776.Google Scholar
18.Uchiyama, M., Masukawa, K. and Sadotomo, T., “Experiment on Dynamic Control of a Hexa-type Parallel Robot. Proceedings of the 1st World Automation Congress, Hawaii, USA (1994) Vol. 2, pp. 281286.Google Scholar
19.Yoshikawa, T., “Dynamic manipulability of robot manipulators,” J. Robot. Syst. 2 (1), 113124 (1985a).Google Scholar
20.Yoshikawa, T., “Manipulability of robotic mechanism,” Int. J. Robot. Res. 4 (2), 39 (1985b).CrossRefGoogle Scholar