Stiffness optimization of a cable driven parallel robot for additive manufacturing

D. Gueners; H. Chanal; B. C. Bouzgarrou

ICRA 2020poster18 citations

Stiffness optimization of a cable driven parallel robot for additive manufacturing

Abstract

In this paper, the optimization of the anchor points of a cable driven parallel robot (CDPR) for 3D printing is proposed in order to maximize the rigidity. Indeed, in the context of 3D printing, robot stiffness should guarantee a high level of tool path following accuracy. The optimized platform showed a rigidity improvement in simulation, but also experimentally with a first study of vibration modes. In the same time, this study illustrates the influence of preload in cables on the platform rigidity.

BibTeX

@inproceedings{icra2020_stiffnessoptimiz,
  title = {Stiffness optimization of a cable driven parallel robot for additive manufacturing},
  author = {D. Gueners and H. Chanal and B. C. Bouzgarrou},
  booktitle = {ICRA 2020},
  year = {2020}
}