Brief description of how the linear motor occupy the market position, first of all we take a look at the linear motor drive system is formed in what kind of conditions.

    Aiming at the defects of the application of traditional indirect drive system on automation equipment, the concept of direct drive was proposed. The linear motor was used as the power source to directly drive the motion of the motion stage. Based on the comparison between the direct drive and the traditional indirect drive performance, the application trend of the linear motor in the field of large-stroke, high-speed and high-precision automatic control is expounded. And the linearization of the linear motor at home and abroad is introduced from the aspects of driving principle, driving force and positioning accuracy Research status quo

    For the reluctance parameters that affect the driving performance of a linear motor, relevant academicians have summarized the principle and research methods of weakening the magnetic end effect and reducing the cogging force in the related literatures. And from the aspects of motor body design and motor control technology, The optimization method of motor reluctance force is summarized.

    The research results show that the linear motor will gradually replace the market position of the traditional rotary motor due to its good running performance. At the same time, the linear motor must solve the manufacturing process, the thermal effect of the motor and the design of the motor driver.

    Kunshan Tongmao Electronics Co., Ltd. www.tmmotion.com is a manufacturer that integrates research and development of linear motor technology, linear motor, voice coil motor, intelligent manufacturing and sales of precision linear platform. Our linear motor has the advantages of rotating motor can not be compared to the user's recognition, we believe that the use of linear motors will be more widely used.

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