Interactive dynamic, thermodynamic and electrical studies on an electronically adjustable ER linear reversing mechanism

An exercise for balancing the heat generated in and the cooling capacity of a digitally operated, clutch based, ER variable motion configuration mecha nism is highlighted. Both electrical and mechanical loadings are considered in conjunction with the natural cooling from a rotating cylindrical clutch surface, temperature dependant fluid properties and inertial parameters. T he methodology developed applies to both ER and MR type fluids and indicate s pointers to the future development of these fluids for high speed machine s.