DESIGN AND DEVELOPMENT OF THE SERVO SYSTEM FOR THE BACK-UP OPTICAL RECORDER OF THE SEASAT A PROJECT

Authors
  1. Lee, J.P.Y.
Corporate Authors
Defence Research Establishment Ottawa, Ottawa ONT (CAN)
Abstract
The report is written on the design, analysis, simulation and final testing of the phaselocked servo system for the back-up optical film recorder. The design procedure used is the Bode method and a position resolution equivalent to 2pi/(5000 x 16) radians is desired. The analysis is carried out by both analog computer simulation and digital computer calculations. Separate control circuits are used for the reel servos and the tension motors are supplied with constant current sources. Finally the complete system was built and tested, giving a performance which met specification.
Report Number
DREO-TN-79-9 —
Date of publication
15 May 1979
Number of Pages
76
DSTKIM No
79-03547
CANDIS No
87872
Format(s):
Originator's fiche received by DSIS;Hardcopy

Permanent link

Document 1 of 1

Date modified: