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Air jets imaging tactile sensing device for automation applications

Published online by Cambridge University Press:  09 March 2009

R. Benhadj  and
B. Dawson
R. Benhadj
Affiliation:
On-Line Surveillance, Monitoring and Diagnostics Unit (OSMAD), School of Mechanical and Production Engineering, Kingston University, Roehampton Vale, Friars Avenue, LondonSW15 3DW (UK)
B. Dawson
Affiliation:
On-Line Surveillance, Monitoring and Diagnostics Unit (OSMAD), School of Mechanical and Production Engineering, Kingston University, Roehampton Vale, Friars Avenue, LondonSW15 3DW (UK)
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Summary

This paper details the design principles of operation of a pneumatic proximity-to-tactile sensing device for part handling and recognition in a flexible manufacturing environment. The sensing device utilises a densely packed line array of piezoresistive pressure sensors, providing continuous variable outputs. The sensing plane of the device incorporates a corresponding line array of air jets which develop an air cushion when striking a target of interest. The back pressure levels from these air jets form the basis for the task of target detection and recognition.

Keywords

Tactile sensingAutomationPressure sensorsAir jets imaging.

Information

Type
Articles
Information
Robotica , Volume 13 , Issue 5 , September 1995 , pp. 521 - 529
Copyright
Copyright © Cambridge University Press 1995

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References

1.Dario, P. and Rossi, D.De., “Tactile Sensor and the Gripping Challenge” IEEE Spect 46–52 (08, 1985).CrossRefGoogle Scholar
2.Raibert, M.H. and Tanner, J.E., “A VLSI Tactile Array Sensor” Proceedings of the I2th Int. Symp. Industrial Robots and the 6th Int. Conf. Industrial Robot TechnologyParis(1982) pp. 417–425.Google Scholar
3.Benhadj, R., Rahnajet, H. and Safa, M., “High Resolution Pneumatic Proximity Tactile Sensing Device” Int. J. AMT 2(3), 59–72 (08, 1987).Google Scholar
4.Tanie, K., Komoriya, K., Kaneko, M., Fujikawa, A. and Tachi, S., “A High Resolution Tactile Sensor” Proc. 4th Int. Conf. Robot Vision and Sensory Controls,London(October, 1984) pp. 251–260.Google Scholar
5.Shneiter, J.L. and Sheridan, T.B., “An Optical Tactile Sensor for Manipulators” Robotics and Computer-Integrated Manufacturing 1(1), 65–71 (1984).CrossRefGoogle Scholar
6.Dario, P., Domenici, C., Bardelli, R., De Rossi, D. and Pinotti, P.C., “Piezoelectric Polymers: New Sensor Materials for Robotic Applications” Proc. 13th Int. Symp. Industrial Robots(1983) pp. 14–34.Google Scholar
7.Russell, R.A., “A Thermal Sensor Array to Provide Tactile Feedback for Robots” Int. J. of Robotics Research 4(3), 35–39 (1985).CrossRefGoogle Scholar
8.Sato, N., Heginbotham, W.B. and Pugh, A., “A Method for Three Dimensional Part Identification by Tactile Transducer”, Proc. 7th Int. Symp. Industrial Robots(1987) pp. 123–129.Google Scholar
9.Harmon, L.D., “Automated Tactile Sensing” Int. J. Robotics Research 1(2), 3–32 (1982).CrossRefGoogle Scholar
10.Zotterman, Y. (Ed.), Sensory Functions of the Skin in Primates: (Pergamon Press, Oxford, 1976).Google Scholar
11.Harmon, L., “Touch-Sensing Technology” Proc. Robots of the 4th Int. Conf.(October, 80) pp. 375–390.Google Scholar
12.Dixon, W.J., Brown, M.B., Engelman, L., Frame, J.W., Hill, M.A., Jenrich, R.I. and Roporek, J.D. (Eds.), BMDP Statistical Software (University of California, Berkeley, California, 1983).Google Scholar
13.Pennywitt, K.E., “Robotic Tactile Sensing” Byte Magazine 177–200 (January, 1986).Google Scholar
14.Ynan, S.W., Foundations of Fluid Mechanics, SI Unit (Ed.) (Prentice-Hall Int., London, 1970).Google Scholar
15.Benhadj, R., PhD Thesis (Kingston University, UK, July, 1992).Google Scholar
16.Benhadj, R., Dawson, B. and Safa, M., “Imaging Pneumatic Proximity-to-Tactile Sensing Device” Sensor Review 13(3), 23–28 (08, 1993).CrossRefGoogle Scholar
17.Benhadj, R., Sadeque, S. and Rahnejat, H. “A Knowledge-Based system for sensor interaction for Real-Time Component Control” Int. J. AMR 3(1), 77–102 (02. 1988).Google Scholar
18.Benhadj, R., Sadeque, S. and Dawson, B., “Tactile Binary Imaging Recognition Algorithm Using Geometrical Moment Invariants” Sensor Review 13(4), 13–22 (11, 1933).CrossRefGoogle Scholar
19.Benhadj, R., Sadeque, S., Dawson, B. and Safa, M., “Towards Unmanned Manufacture: Applications of an Expert System” CODEM 89 Int. Conf, Birmingham Poly. (09, 1989) pp. 206–209.CrossRefGoogle Scholar