Sensitivity Analysis of Piezoelectrical Actuator Microgripper, M.Sc. Thesis Sharif University of Technology ; Ramezani, Asghar (Supervisor) ; Ghaemi Osgouie, Kambiz (Supervisor)
Abstract
Increasing and diversified use of micro electromechanical components necessitates further development of methods for their secure gripping and transfer. In this research, a piezoelectrically driven microgripper including two gripping sets with four arms has been designed. The system can hold and handle microparts from 100 to 150 microns by applying corresponding voltages between 80 to 20 volts. The design is such that after positioning the work piece between the two microgripper arms the piezoelectric comb-drive actuators are activated. Then the two gripping arms are moved toward each other and ultimately grasp the work piece. In order to determine the behavior of the...
Cataloging briefSensitivity Analysis of Piezoelectrical Actuator Microgripper, M.Sc. Thesis Sharif University of Technology ; Ramezani, Asghar (Supervisor) ; Ghaemi Osgouie, Kambiz (Supervisor)
Abstract
Increasing and diversified use of micro electromechanical components necessitates further development of methods for their secure gripping and transfer. In this research, a piezoelectrically driven microgripper including two gripping sets with four arms has been designed. The system can hold and handle microparts from 100 to 150 microns by applying corresponding voltages between 80 to 20 volts. The design is such that after positioning the work piece between the two microgripper arms the piezoelectric comb-drive actuators are activated. Then the two gripping arms are moved toward each other and ultimately grasp the work piece. In order to determine the behavior of the...
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