View Full Version : torque servo

06-03-1993, 02:22 AM
we are trying to build a system based on a brushless motor, in order
to drive the forearm of a human subject, in the horizontal plane.
We would like to cancel the mechanical impedance of the motor and the
reductor, when the subject moves himself the arm. Our intention is to get
the force applied by the hand on a stick, through force gages. Did
anybody of you already resolve this type of problem and would like
to help us? For instance, we don't know the minimum force to be
detected in order to start the move? Any help will be appreciated.

Answer to:

Jean-Louis VERCHER
Laboratoire de Controles Sensorimoteurs
Universite de Provence MARSEILLE (FRANCE)

email address: labocsm@frmrs11.earn