OPERATOR-CONTROL DEVICE FOR A MACHINE

摘要

A machine (38) includes an operator seat (40) and an armrest (48) adjacent the operator seat. The machine may also include a control system (50), which may include a control handle extending at least partially upward from the armrest. The control system include a force feedback device (16) drivingly connected to the control handle and operable to supply feedback force to the control handle. The force-feedback device may include at least one of an actuator or a brake. The control system automatically adjust the magnitude of the feedback force supplied to the control handle by the force feedback device in at least some circumstances.