Accession Number : ADD003338

Title :   A Selectable Servo Ratio and Dual Speed Control System for Large Centrifuge Units.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Hayes,Wilbur L

Report Date : 10 Oct 1975

Pagination or Media Count : 15

Abstract : The patent application relates to a selectable servo ratio and dual speed centrifuge control apparatus using a plurality of phase-lock loops with selected gain increments to provide motor control from coarse to fine in conjunction with an automatic acceleration/deceleration circuit.

Descriptors :   *Centrifuges, *Speed regulators, *Patent applications, Servomechanisms, Phase locked systems, Binary processors, Induction motors, Acceleration, Deceleration

Subject Categories : Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE