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Current position£ºHome > News The piezoelectric deflector attached to the ring motor is like the fish getting water

The piezoelectric deflector attached to the ring motor is like the fish getting water

time£º2019/8/7  click£º6970
     The piezoelectric deflector attached to the ring motor is like the fish getting water. In order to allow employees to further understand the principles, characteristics, and applications of linear Motors, coil Motors, and system integration products, Kunshan Tongmao Electronics Co., Ltd. will organize employees to conduct product knowledge system training from time to time. In a recent study, The small editor found that our high-quality, high-performance coil motor is also applied in piezoelectric deflector.
     But is the piezoelectric deflector Shenmadongdong? What role does the coil motor play in it? With this question, the small editor taught the "degree Niang". The piezoelectric deflection mirror is also called the piezoelectric tilt mirror, piezoelectric fast reflector, piezoelectric fine mirror, etc.. It uses piezoelectric ceramics as the driving element, and the interior uses no return difference. Flexible hinge parallel guide structure design, The external mechanical structure realizes single-axis or multi-axis angle deflection through the expansion of multiple internal piezoelectric ceramics, and the compensation is small, ensuring that the deflection mirror has better motion accuracy and higher stability, and closed-loop control through built-in high-precision sensors. The resolution of microradians and the positioning accuracy of microradians are realized.
     Piezoelectric fast reflectors are generally driven by specially designed precision coil Motors, with large output, fast response, and high control accuracy; The integrated design technology of reflector and support structure is adopted to reduce the mass/inertia, reduce the volume, and have excellent dynamic characteristics. The shaft configuration optimization technique is adopted to make the fast reflector have good control precision and closed-loop bandwidth.
     Piezoelectric deflection mirrors are mainly used in piezoelectric deflectors, optical path adjustment, laser beam assembly, laser processing, beam pointing devices, astronomical image stabilization, and adaptive deformation mirrors. For example, the "Ocean 2" and "Practice 13" satellite laser link communication system was developed by HIT. The core will provide piezoelectric deflector and low-  power, small-volume plate card control systems for it tomorrow.
     Kunshan Tongmao Electronics Co., Ltd. has devoted more than ten years to the research and development, intellectual production and production of acoustic motor, because of its focus, so professional! In addition to providing standard models of cylindrical, flat-panel, and swing coil Motors, Tongmao can also be privately customized according to customer needs.
     This article originated from the original company of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com). Please indicate the source.