Programmable Stiffness and Haptic Effects in Mutli-DoF Systems
Programmable Stiffness and Haptic Effects in Mutli-DoF Systems
A force-feedback joystick must reproduce the intended mechanical response as its position and direction of motion change. In a multi-degree-of-freedom (multi-DoF) mechanism, this requires coordinated actuator control and an accurate relationship between actuator motion and joystick orientation.
