A design approach for a new 6-DoF haptic device based on parallel kinematics

This paper presents an approach to a methodology for design, analysis and optimization of haptic devices. This approach roughly divides the design process into; device requirements, conceptual design, device design, control design and finally building a prototype of the device. In addition, we have applied the first two phases of this methodology, i.e. device requirements and conceptual design on the development of a new 6-DoF haptic device. The intended application area for this device is medical simulations and this research is one important component towards achieving manipulation capabilities and force/torque feedback in six degrees of freedom during medical simulations. Three candidate concepts, all based on parallel kinematic structures, have been investigated and analyzed. The performance parameters being analyzed have covered workspace analysis and force/torque requirements to fulfill the specified TCP force performance. The initial analysis of these three concepts has shown, after a smaller modification of one of the concepts that all concepts seem to satisfy the initially stated requirements.

[1]  Makoto Sato,et al.  Tension based 7-DOF force feedback device: SPIDAR-G , 2002, Proceedings IEEE Virtual Reality 2002.

[2]  Yasuharu Koike,et al.  Tension Based 7 DOFs Force Feedback Device , 2002 .

[3]  Jan Wikander,et al.  INVESTIGATION OF PARALLEL KINEMATIC MECHANISM STRUCTURES FOR HAPTIC DEVICES , 2009 .

[4]  Grigore C. Burdea,et al.  Force and Touch Feedback for Virtual Reality , 1996 .

[5]  José Maria Azorín,et al.  Magister-P; a 6-URS parallel haptic device with open control architecture , 2005, Robotica.

[6]  Vincent Hayward,et al.  Haptic interfaces and devices , 2004 .

[7]  Charles Baur,et al.  The Delta Haptic Device , 2001 .

[8]  Mark Dixon,et al.  A haptic VR milling surgery simulator--using high-resolution CT-data. , 2006, Studies in health technology and informatics.

[9]  Thomas H. Massie,et al.  The PHANToM Haptic Interface: A Device for Probing Virtual Objects , 1994 .

[10]  Florian Gosselin,et al.  Design of a new parallel haptic device for desktop applications , 2005, First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems. World Haptics Conference.

[11]  J. Edward Colgate,et al.  A high performance 6-DOF haptic Cobot , 2004, IEEE International Conference on Robotics and Automation, 2004. Proceedings. ICRA '04. 2004.

[12]  Stephen D. Laycock,et al.  Recent Developments and Applications of Haptic Devices , 2003, Comput. Graph. Forum.

[13]  Masaru Uchiyama,et al.  Design of a compact 6-DOF haptic interface , 1998, Proceedings. 1998 IEEE International Conference on Robotics and Automation (Cat. No.98CH36146).