This paper presents a theoretical framework for the design of tactile sensing fixtures for robotics and manufacturing. The framework presented uses group theory to analyze the symmetry of contact conditions on a fixture to evaluate a fixture design for referencing the sensor frame with respect to the fixture frame. Mechanical fixtures consisting of planar, spherical, and cylindrical surfaces are studied for their usefulness as part of referencing fixtures. The theory developed is used in guiding the design of a simple yet novel touch sensing fixture for part referencing and calibration in manufacturing and robotics.
Issue Section:
Research Papers
1.
Bicchi
A.
Salisbury
J. K.
Brock
D. L.
Contact Sensing from Force Measurements
,” International Journal of Robotics
, Vol. 12
, No. 3
, pp. 249
–262
, June 1993
.2.
Bottema, O., and Roth, B., Theoretical Kinematics, Dover Press, New York, 1979.
3.
Duffie
N.
A Sensor Based Technique for Automated Robot Programming
,” Journal of Manufacturing Systems
, Vol. 3
, No. 6
, pp. 13
–26
, 1984
.4.
Hasegawa, T., Suehiro, T., and Ogasawara, T., “Model-based Integration of Environment Description and Task Execution,” CAD Based Programming for Sensory Robots. Springer-Verlag, Berlin, 1988.
5.
Herve´
J.
Analyse Structurelle des Me´canismes par Groupe de´s Deplacements
,” Mechanism and Machine Theory
, Vol. 13
, pp. 437
–450
, 1978
.6.
Hollerback, J. M., “A Survey of Kinematic Calibration,” Robotics Review, pp. 208–242, 1988.
7.
Karger, A., Space Kinematics and Lie Groups, Gordon and Breach Science Publishers, New York, 1985, Translated by Michal Basch.
8.
Lau, K., Hocken, R. J., and Haight, W. C., “Automatic Laser Tracking Interferometer System for Robot Metrology,” Precision Engineering, Jan. 1986.
9.
Liu
Y.
Popplestone
R.
A Group Theoretic Formalization of Surface Contact
,” International Journal of Robotics Research
, Vol. 13
, No. 2
, pp. 148
–161
, Apr, 1994
.10.
McCallion
H.
Pham
D. T.
On Machine Perception of the Relative Position of Two Objects Using Bilaterial Tactile Sensing Systems
,” Proceedings of the Institution of Mechanical Engineers
, Vol. 198B
, pp. 179
–186
, 1984
.11.
McCarthy, J. M., An Introduction to Theoretical Kinematics, MIT Press, Cambridge, Massachusetts, 1990.
12.
Mooring, B. W., and Pack, T. J., “Aspects of Robot Repeatability,” Robotica, pp. 223–239, 1987.
13.
Nnaji, B. O., Theory of Automatic Robot Assembly and Programming, Chapman and Hall, London, 1993.
14.
Ormond
T.
Touch-sensitive Displays Simplify User Interfaces
,” EDN
, Vol. 38
, No. 10
, pp. 65
–70
, May 1993
.15.
Popplestone, R. J., “Group Theory and Robotics,” Robotics Research, the First International Symposium, pp. 55–64, 1984.
16.
Roth, Z. S., Mooring, B. W., and Ravani, B., “An Overview of Robot Calibration,” IEEE Journal of Robotics and Automation, Ra-3, No. 5, pp. 377–385, Oct. 1987.
17.
Slocum
A. H.
Kinematic Couplings for Precision Fixturing—Part 1
,” Precision Engineering
, Vol. 10
, No. 2
, pp. 85
–91
, Apr. 1988
.18.
Thomas
F.
Torras
C.
A Group Theoretical Approach to the Computation of Symbolic Part Relations
,” International Journal of Robotics and Automation
, Vol. 4
, pp. 622
–634
, 1988
.19.
Varadarajan, V. S., Lie Groups, Lie Algebras, and Their Representations, Springer-Verlag, New York, 1984.
20.
Whitney, D. E., Lozinski, C. A., and Rourke, J. M., “Industrial Robot Forward Calibration Method and Results,” ASME Journal of Dynamic Systems, Measurement, and Control, Mar. 1986.
21.
Yale, P. B., Geometry and Symmetry, Dover Press, New York, 1988.
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