Radiation path axis directing system
Radio frequency remote control for trolling motors
Ramp rate closed-loop control (RRCC) for PC cooling fans
Random infeed timing device and methods
Rate based autopilot system
Rate control system for manipulator arms
Rate-of-change signal generator using sampling techniques
RC servo
Reaction force cancel system
Reactionless gimbal drive system
Reactive robotic gripper
Real time program modification apparatus
Real time servo control apparatus and method
Real time straightness deviation measuring and compensation devi
Real-time vision system and control algorithm for a spherical mo
Rear travel guidance system
Rear view mirror position control device of automobile
Recharge docking system for mobile robot
Reciprocating drive system for a body such as a carriage support
Reciprocating linear actuator