Sensory feedback system for an electro-hydraulically controlled system

摘要

An apparatus for providing feedback to an operator relative to a force applied to a system is disclosed. The apparatus has a first magnet and a second magnet. The first magnet receives a signal indicative of the force applied to the system and generates a first magnetic field in response to the signal. The second magnet is disposed adjacent the first magnet and generates a second magnetic field that interacts with the first magnetic field to generate a magnetic force. An operator interface is operatively engaged with one of the first magnet and the second magnet such that the magnetic force acts on the operator interface.