Configurable Slit Unit Test: Moving Slits (bars)

Описание: An ambient motion-test of the slits (bars) of the Configurable Slit Unit (CSU). This critical masking device is a module of the Grand Telescope Canarias (GTC). This module is designed and realized, from concept to integration and testing, by Janssen Precision Engineering (JPE). For this module custom piezo actuators and capacitive sensors were designed by the JPE Team.