Tactile Sensing Is Minimally Invasive Surgery

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been developed for use with robots. Tactile sensors can complement visual systems by providing added information when the robot begins to grip an object. At this time vision is no longer sufficient, as the mechanical properties of the object cannot be determined by vision alone. Determining weight, texture, stiffness, center of mass, coefficient of friction, and thermal conductivity require object interaction and some sort of tactile sensing.Tactile sensing is a field that is rapidly progressing and becoming more n useful. One major use of tactile sensing is minimally invasive surgery. This technology will allow surgeons to make smaller incisions and use sensors to virtually feel and look at the internal organs of a patient. A highly developed tactile sensor could even detect cancerous cells from healthy cells1. Tactile sensing can also be used in different interfaces with touch screens.Now, the potential of tactile technology is becoming more evident. Sensors that measure very small changes must have very high sensitivities. Sensors need to be designed to have a small effect on what is measured; making the sensor smaller often improves this and may introduce other advantages. Tactile sensors can be used to test the performance of all types of applications.Robots designed to interact with objects requiring handling involving precision, dexterity, or interaction with unusual objects, need sensory apparatus which is functionally equivalent to a human 's tactile ability.
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