Pneumatic artificial heart driving system providing quasi-steady-state regulation and pressure waveform control
Design and characteristics of artificial heart control system
Crosby, M. J.↗
Engineering topics
Dustin, M. O.
Publications and source records attributed to Dustin, M. O..
Flueric-controller pneumatic stepping motor system
Nutating stepping motor consists of an output rotating gear and a nutating gear. A flueric logic circuit controls the nutating motor. The complete system constitutes a reliable, open loop actuator system with inherently high output stiffness, reasonable slewing speeds and small step size.
Dustin, M. O.↗
Pneumatic analog-to-pulse frequency converter
Pneumatic analog-to-pulse frequency converter circuit has output pulse frequency proportional to the pressure level of the input signal. Converter circuit drives a pneumatic stepping motor and is part of a pneumatic control system for nuclear powered spacecraft.
Dustin, M. O.↗
Design and performance of two integrated circuits for fluidic-controlled pneumatic stepping motor system
Fluidic integrated circuits for control of pneumatic stepping-motor actuator system
Dustin, M. O.↗
Low friction servo valve
Valve was developed using air bearings which provide frictionless operation. The servo valve is of the flat plate type with rectangular meter openings. Fluid bearings support the metering plate. The overlap is adjustable by means of a variable hinge block support.
Dustin, M. O.↗
Design and performance of flueric analog to pulse frequency converter
Fluidic analog to pulse frequency converter for pneumatic reactor control drum actuator system
Dustin, M. O.↗
Predicting on-the-job performance of hydraulic systems.
Hydraulic system performance predicted by actual load simulation, using fluid motors and connected flywheel
LOAD TEST↗