Accession Number : AD0605682

Title :   SWEEP SYNCHRONIZED POSITIONABLE TRIGGER AND SUPPLEMENTARY COMPONENTS,

Corporate Author : WOODS HOLE OCEANOGRAPHIC INSTITUTION MASS

Personal Author(s) : Witzell,W. E.

Report Date : MAY 1964

Pagination or Media Count : 1

Abstract : The report describes the Sweep-Synchronized Positionable Trigger, together with its functions and supplementary components, as designed and built for use with the Precision Graphic Recorder (PGR) at the Woods Hole Oceanographic Insttitution. The positionable trigger provides a means for plotting a variable on the PGR record as a function of time, for triggering equipment such as oscilloscopes at any time, for displaying ship's heading, and for supplying, semi-automatically, ocean depth to a ship-board computer. (Author)

Descriptors :   (*ECHO RANGING, SERVOMECHANISMS), (*SERVOMECHANISMS, ECHO RANGING), RECORDING SYSTEMS, GEARS, DRIVES, OCEANOGRAPHIC EQUIPMENT

Distribution Statement : APPROVED FOR PUBLIC RELEASE