Space Driving Electronics FB-LA75 - CEDRAT TECHNOLOGIES - #1

Text version of the page

Description The driving and control electronic FB-LA75-space is designed according to space rules. The electronic includes the following sub – systems: • DC / DC converter, • High voltage regulation, • Linear amplifier, • Strain Gauges conditioner, • Analog controller. It can drive two channels of piezo actuator (-20 / 150 V) and work in open or closed loop with the Strain Gauges and is fully compatible with the piezo mechanisms of CEDRAT TECHNOLOGIES. It can deal with the push pull mode. FB-LA75-space card. Space evaluation program The FB-LA75-space followed a space evaluation program including: • Functional tests, • EMC tests, • Thermal vacuum test. Space heritage This electronic is currently used in LISA PATHFINDER – Phase B for the qualification of the proportional cold gas propulsion sub – system. Space Driving Electronics FB-LA75 Copyright © Cedrat February 2008 CEDRAT GROUPE www.cedrat.com For more information, please contact: CEDRAT TECHNOLOGIES 15 Chemin de Malacher - Inovallée 38246 Meylan Cedex - France actuator@cedrat.com Phone: +33 (0)4 76 90 50 45 - Fax: +33 (0)4 56 38 08 30