An Endoscopic and Robotic Tooth-like Compliance and Roughness Tactile Sensor

[+] Author and Article Information
J. Dargahi

Mechanical and Industrial Engineering Department, University of Concordia, 1455 de Maisonneve Blvd. West. Montreal, Quebec Canada H3G 1M8

J. Mech. Des 124(3), 576-582 (Aug 06, 2002) (7 pages) doi:10.1115/1.1471531 History: Received October 01, 1999; Online August 06, 2002
Copyright © 2002 by ASME
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Tendick, F., Mori, T., and Way, L., 1995. “The Future of Laparoscopic Surgery,” In L. Way, S. Bhoyrul, and T. Mori, eds., Fundamentals of Laparoscopic Surgery, Churchill-Livingston.
Bicchi, A., Canepa, G., De Ross, D., Iaccconi, P., and Scilingo, P., 1996. “Sensorized Minimally Invasive Surgery Tool for Detecting Tissual Elastic Properties,” Proc. of IEEE Int. Conf. on Robotics and Automation, Minneapolis, Minnesota, pp. 884–888.
Lederman, S. J., 1982. “Tactual Perception,” Schiff, W., Ed., 130–167.
Lederman,  S. J., 1983, Can. J. Psychol., 37(4), pp. 498–511.
Loomis, J. M., Lederman, S. J., 1986. “Handbook of Perception and Human Performance,” Ed., Boff, K. R., Kaufman, L., Thomas, J. P., 2 , pp. 31–40.
Fung, Y. C., 1993. “Biomechanical Properties of Living Tissues,” Second edition, Springer Verlang, NY.
Zhang,  M., Mak,  A. F. T., 1997, “Estimating the Effective Young’s Modulus of Soft Tissues from Indentation Test-nonlinear Finite Element Analysis of Effects of Friction and Large Deformation,” Med. Eng. Phys., 19, 6, pp. 512–517.
Metha, M., 1996. “A Micromachined Capacitative Pressure Sensor for Use in Endoscopic Surgery,” MSc thesis, School of Eng. Sci., Simon Fraser University, B.C., Canada.
Gary, B. L., Fearing, R. S., 1996. “A Surface Micromachined Microtactile Sensor Array,” Proc. of IEEE Int. Conf. on Robotics and Automation, Minneapolis, Minnesota, pp. 1–6.
Dargahi, J., Payandeh, S., and Parameswaran, M., 1999. “A Micromachined Piezoelectric Teeth-like Laparoscopic Tactile Sensor: Theory, Fabrication and Experiments,” Proc. of IEEE Int. Conf. on Robotics and Automation, pp. 299–340, Detroit.
Dargahi,  J., Parameswaran,  M., and Payandeh,  S., 2000, “A Micromachined Piezoelectric Tactile Sensor for Endoscopic Grasper: Theory, Fabrication and Experiments,” J. of Microelectromechanical systems, 9(3), pp. 329–335.
Dargahi, J., 1993. “The Application of Polyvinylidene Fluoride in Robotic Tactile Sensing,” Ph.D. thesis, Glasgow Caledonian University, Glasgow, U.K.
Fisher, H., Neislus, B., and Trapp, R., 1995. “Tactile Feedback for Endoscopic Surgery, Interactive Technology and New Paradigm for Health Care,” K. Morgan et al., Eds, IOS press and Ohomsha, pp. 114–117.
Kolesar,  S., Reston,  P. R., Ford,  D. G., and Fitch,  R. C., 1992, “Multiplexed piezoelectric polymer tactile sensor,” J. Rob. Sys., 9(1), pp. 37–63.
Dargahi, J., Eastwood, A., and Kemp, I. J., 1997. “Combined Force and Position Polyvinylinene Fluoride (PVDF) Robotic Tactile Sensing System,” Proceedings of the SPIE International Conference, Orlando, FL, USA, 20–25 April, pp. 20–25.
Lazzarini, R., Magni, R., and Dario, P., 1995. “Tactile Array Sensor Layered in an Artificial Skin,” Proc. IEEE Inter. Conf. on Intelligent Robots and Systems, 3 , pp. 114–119.
Shinoda, H., and Ando, S., 1996. “Tactile Sensors With 5-D Deformation Sensing Element,” Proc. of IEEE Int. Conf. on Robotics and Automation, 1 , pp. 7–12.
Kolesar, E. S., 1997. “Piezoelectric Micromechanical Sensor Array Capable of Generating Three Dimensional Tactile Images,” Proc. 1997 43rd Inter. Instrumentation Symposium, Orlando, FL.
Dario, P., De Rossi, D., Domenici, C., and Francesconi, R., 1984. “Ferroelectric Polymer Tactile Sensor With Anthropomorphic Features,” Proc. IEEE Inter. Conf. on Robotics, Atlanta, GA, pp. 332–340.
Dargahi,  J., 1998, “Piezoelectric and Pyroelectric Transient Signal Analysis for Detection of the Temperature of a Contact Object for Robotic Tactile Sensing,” Sensors and Actuators A, 71, pp. 89–97.
Furukawa, T., and Wang, T. T. 1988. “In the Applications of Ferroelectric Polymers,” T. T. Wang, J. M. Herbert, and A. M. Glass, Editors, Blackie, New York, pp. 66–115.
Dario, P., Bergamasco, M., and Sabatini, A., 1988. “Sensing Body Structures by an Advanced Robotic System,” Proc. IEEE Inter. Conf. on Robotics, pp. 1758–1763.


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Present day endoscopes used in minimally invasive surgery and associated tooth-like grasper
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The detailed construction of the tactile sensor. The total force applied to the sensor and the force applied to the central cylinder are monitored by the lower and upper PVDF film respectively.  
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The analytical model of the tactile sensor showing the sensor’s capability to measure compliance of a contact object.
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The theoretical variation of F1/F2 as a function of E1T2/E2T1 for the compliance measuring tactile sensing system. The curve also indicates the effect of change in the ratio of Ab/Aa
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Experimental measurement setup.
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Comparison of the theoretical and experimental results obtained for the compliance measuring tactile sensor. The experimental results agree well with the theoretical analysis. The slight over-estimate could be due to material hysteresis or the shear forces in the material, which were not included in the analysis
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A model of endoscopic grasper with the proposed integrated tooth-like tactile sensor.
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Theoretical analysis of the tactile sensor showing the sensor’s capability to measure surface roughness when it is moved across a simplified rough surface profile.




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