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Design Analysis of a Pneumatic Force Control Servosystem with Pressure Proportional Valve
Massimo Sorli and Alessandro Vigliani
Dipartimento di Meccanica, Politecnico di Torino, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy
Received:April 24, 1998Accepted:August 6, 1998Published:August 20, 1998
Keywords:Pneumatic servosystem, Force control, Pressure proportional valve, Servosystem design
Abstract
We study static and dynamic performance of a force control pneumatic servosystem formed by a linear cylinder supplied by a pressure-proportional valve with a force closed-loop. Nonlinear and linearized models are presented to define design strategies, i.e., components satisfying imposed technical specifications. Through parametric analysis, we point out the effects due to circuit size and pressure-proportional valve bandwidth on overall system performance.
Cite this article as:M. Sorli and A. Vigliani, “Design Analysis of a Pneumatic Force Control Servosystem with Pressure Proportional Valve,” J. Robot. Mechatron., Vol.10 No.4, pp. 370-376, 1998.Data files:
