A Three-Axis Force Sensor for Dual Finger Haptic Interfaces
نویسندگان
چکیده
منابع مشابه
A Three-Axis Force Sensor for Dual Finger Haptic Interfaces
In this work we present the design process, the characterization and testing of a novel three-axis mechanical force sensor. This sensor is optimized for use in closed-loop force control of haptic devices with three degrees of freedom. In particular the sensor has been conceived for integration with a dual finger haptic interface that aims at simulating forces that occur during grasping and surf...
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Haptic interfaces that present force and tactile feeling have been utilized in the areas of telemanipulation (Ivanisevi & Lumelsky, 2000; Elhajj et al., 2001), interaction with micro/nano scale phenomena (Ando et al., 2001; Marliere et al., 2004), medical training and evaluation (Langrana et al., 1994; Basdogan et al., 2001), and so on. Haptic interfaces are key devices in constructing virtual ...
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This paper presents a mathematical model for the vibration analysis of a three-component piezoelectric force sensor. The cubic theory of weakly nonlinear electroelasticity is applied to the model for describing the electromechanical coupling effect in the piezoelectric sensing elements which operate in thickness-shear and thickness-stretch vibration modes. Hamilton's principle is used to derive...
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Carpal tunnel syndrome (CTS) refers to a class of injuries characterized by compression of the median nerve in the carpal tunnel. CTS injuries cause pain, weakness, and numbness in the hands and are common among video gamers and workers that maintain their wrists in ergonomically unfavorable positions. Current CTS qualification methods are well documented, whereas the condition of the hand musc...
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This paper presents a proposal for a twelve degrees of freedom robotic hand system controlled via haptic technology with force control and force feedback. This robotic hand can be used in hazardous environment, deserted places, or aerospace. To achieve this goal, an experimental set up in addition to a computer simulation of this robotic hand system have been carefully designed and built. The e...
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ژورنال
عنوان ژورنال: Sensors
سال: 2012
ISSN: 1424-8220
DOI: 10.3390/s121013598