fluid logic

fluid logic

[¦flü·əd ¦läj·ik]
(engineering)
The simulation of logical operations by means of devices that employ fluid dynamic phenomena to control the interactions between sets of gases or liquids.
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7~W x 6~L With a minimum of 40,000 CIR; Push Button Control Box; Structural steel support members; Fluid logic block; Low pressure 225psi hollow ram hoist cylinder; Automatic retracting lip cylinder; Integral tamperproof velocity safety stop; Lockout/tagout maintenance strut; Night locks/cross traffic support; 3-wheel fork truck protection; Full range toe guard; Laminated bumpers.
Computer with air-powered fluid logic components, Sperry Rand Univac Division Portable fluorescent X-ray instrument, Argonne National Laboratory