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The DTT60SM-SG is a piezo Tip Tilt Platform with 10 mrad peak to peak amplitude (+/- 5 mrad). This steering platform can welcome a large spectrum of mirror diameters up to 2 inches (~50 mm). As an option, CTEC can also provide the user with a specific mirror integrated and tested with the DTT60SM-SG platform.  Strain Gages Sensor (SGS) are bonded on each axis to monitor the angular positioning and the related SGS conditioner is integrated in the PCB platform. This feature allows the SGS positioning feedback signal to be non-sensitive to the external disturbances and to the cable length between the DTT60SM-SG and the controller. This is very useful for embedded Electro Optic systems where control electronics and optical payloads can be separated by long distance cable. The low capacitance per axis (3uF) leads to reduce the power consumption over a large control bandwidth. The CCBu40 controller box is recommended for using the DTT60SM-SG in dynamic condition with operating frequency up to 200 Hz at full stroke. The main applications are Fast steering Mirrors, micro-scanning and Line of sight stabilization in embedded Electro Optic systems.

Technical datasheet

Cedrat Technologies S.A

CEDRAT TECHNOLOGIES offers off the shelf mechatronics products including piezoelectric and magnetic actuators, motors, mechanisms, transducers and sensors with corresponding drivers and controllers. These mechatronics products are used for scientific and industrial applications requiring features such as: micro & nano positioning, generation of vibrations, micro-scanning, fast & precise motion control, active control of vibration, energy harvesting…

CEDRAT TECHNOLOGIES offers off the shelf mechatronics products including piezoelectric and magnetic actuators, motors, mechanisms, transducers and sensors with corresponding drivers and controllers. These mechatronics products are used for scientific and industrial applications requiring features such as: micro & nano positioning, generation of vibrations, micro-scanning, fast & precise motion control, active control of vibration, energy harvesting…

CEDRAT TECHNOLOGIES is recognised as a highly innovative company and has received several awards. The products, projects and training courses offered by the company focus on:
•Smart Actuators: Actuators & motors based on piezoelectric ceramics, electroactive polymers, ultrasonic effects, magnetostrictive alloys, magnetorheological fluids (MRF) & magnetic effects (moving coils, moving iron …) ; Applications : micro nano positioning, damping, vibration generation, acoustic transducers, micro actuators…

•Smart Sensors: Magnetic, magnetoresistive, magnetostrictive, piezoelectric sensors, transformers or generators; Force, Torque, Position, Speed, Acceleration sensors, including contactless sensors & resonant sensors.

•Mechatronic systems: Multi-degree-of-freedom mechanisms (XY stages, tilts); motion control; Active damping of Vibrations; Vibration (Ultrasonic or sonic) assistance to process; Proportional valves; Fast injectors.

•Detection systems: Health monitoring; NDT using magnetic or acoustic effects; Remote detection systems for position, force, torque remote measurements.

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