Br-EFB
Four Channel Electronic FeedBack Controller
v3.1
An actuator is a mechanical device that moves something. It doesn't matter if the
actuator is powered by hydraulics or compressed air, or directly from an electric motor.
Analog closed loop control of actuators is used when you want to create truly lifelike
animatronic effects. The actuator can be commanded to move slowly or quickly, and
can stop repeatably at any point within its range of movement. If a force is applied to
try to move the actuator, it will fight to return to the original position.
The Br-EFB is used to close up to four Position Feedback loops for four
independent actuators. These can be used in animated shows, lighting, motion base
simulators, pneumatic and hydraulic systems, special effects, signs, fountains, and
more.
Gilderfluke & Co.• 205 South Flower Street • Burbank, California 91502 • 818/840-9484 • 800/776-5972 • fax 818/840-9485
Br-EFB Manual / May 22, 2018 3:28 PM / page 1 of 142