CoreMorrow piezo mirror mount is an optical machine which uses the piezo effect to control the position of the lens. The piezo effect means that in some crystals, such as piezo ceramics, when an electric field is applied, the piezo ceramics will deform. The mechanical structure converts this deformation into a straight millimeter-level stroke, and this motion controls the angle deflection of the frame. CoreMorrow piezo mirror mount is usually driven by a piezoelectric ceramic actuator that controls the position and orientation of the lens by applying a voltage. The piezo mount generates two-dimensional deflection motion, and the two axes have a common fulcrum axis. The motion of the two deflection axes is controlled by the linear pushing and pulling motion of two piezo screws. CoreMorrow piezo mount adopt the stick-slip principle, which realizes the stick-slip control by the interaction of piezo effect and friction force. Friction is the force that interacts between two objects to keep them in relative motion or at a relative rest. In the piezo stick-slip principle, an electric field is applied to piezo ceramics to make them have inverse piezo effect, resulting in micro deformation and output. This will affect the friction between the piezo ceramic material and the surface of the moving part, so as to realize the stick-slip control of the moving part. This method has been widely used in mechanical manufacturing, electronic equipment, medical instruments and other fields.Stick-Slip Principle CoreMorrow Piezo mirror mount has the advantages of high precision, good stability, power off self-locking, large deflection angle and so on. The stick-slip principle of two axes tip/tilt mirror mount can be used for optical path deflection and stabilization devices in optical systems. It is widely used in laser, optical fiber communication, optical measurement and other fields. For example, in lasers, the 2-axes tip/tilt stick-slip mirror mount can be used to adjust the direction and position of the laser beam to ensure the stability and accuracy. In optical fiber communication, it can be used to adjust the incidence angle and position of optical fiber to improve the transmission efficiency and stability. In optical measurement, it can be used to adjust the deflection angle and position of optical path to achieve accurate measurement and detection.
CoreMorrow Standard Piezo Optical Mount
For more information about piezo mount, please contact CoreMorrow by calling 0451-86268790, 18944636468(wechat ID).