Pulse monitor circuit for use as a fan speed monitor
Reciprocating linear actuator
Redundant actuation system
Redundant control system for X-wing valve actuators
Redundant electromechanical actuator for control surfaces
Relay control assembly
Reliability monitoring system
Remote control antenna rotor system
Robot and over-current protection device for a robot
Safety apparatus determining whether a detected presence is a wo
Safety arrangement for NC systems
Safety interlock circuit for an error-signal-controlled servo sy
Safety interlock for an electric positioning system
Safety maintaining apparatus for automatic machines
Safety system and method for a robot
Sampling bipolar peak detector for sensing a non-symmetrical dec
Series redundant drive system
Servo actuator diagnostic monitoring
Servo circuit with failure detection mechanism
Servo control apparatus