Publications
Categories
High power density Piezo motors for critical environments
8 September 2022
Piezoelectric motors offer many advantages for applications in numerous industrial sectors. The requirements for which these solutions are developed are focused on their main advantages such as non-magnetic and radiation compatibility, high force/volume ratio, good unpowered stall force and low power consumption. Such applications are typically concerned by exotic working conditions on which the piezoelectric motors still need to improve regarding the technological readiness level.
Mechatronic piezo mechanisms for active vibration control
8 September 2022
The current trend in the market to solve long boring bar related chatter problems are passive dampers integrated in the boring bar, which has derived in patents and commercial products; This solution, however, is not feasible in very slender bars or trepanning operations, due to small space available in the tool. Active damping has been tested and indus-trialised in different applications, including machine tool structures, but never in internal turning tools. The application of active damping on boring bars has been proposed in several researches…
MICA20CS Proof Mass Actuator
8 September 2022
The MICA linear actuator technology (Moving Iron Controllable Actuator) is being continuously improved at CEDRAT TECHNOLOGIES (CTEC) for applications needing high controllable stroke, force, and power. The MICA20CS Proof Mas Actuator is a new actuator model, which is now completing the CTEC Proof Mass Actuator family together with the MICA300CM.
P-FSM150S and M-FSM45 For large scale free space optical communication
8 September 2022
In this publication CEDRAT TECHNOLOGIES (CTEC) presents the design and test results of the P-FSM150S Pointing Ahead Mechanism (PAM) and M-FSM45 Fast Steering Mirror (FSM) Engineering Models, developed under ARTES project TELCO-B for future FSO constellations. The specific cost-efficient hardware design is presented, dedicated to very large quantities to be manufactured, together with the performance test results over a preliminary batch of EM’s production.
Fast and fine Steering Mirrors based on piezoelectric & magnetic actuator technologies for Air and Space
8 August 2022
This review presents CEDRAT TECHNOLOGIES (CTEC) solutions developed for more than 20 years for Fast & fine Steering Mirrors (FSM) as required in air, space, defence & other embedded or demanding applications: Typical appli-cations are for example Lidar, free space optical communication (FSO) and Laser interferometry.
Improvement of Synthetic Jet Actuator Technology for High Efficiency
8 August 2022
SYNJET3C is a CleansKy2 development project aiming at improving the efficiency of Synthetic Jet Actuators (SJA),
with a consortium composed of major European actors to this technology which are ONERA, FRAUNHOFER,
TRISITEC, and CEDRAT TECHNOLOGIES (CTEC).
