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在毛主席革命路线指引下,我校革命师生与第一汽车厂密切协作,对于负载差别较大、要求同步旋转的生产机械,如重型机床主轴与刀架之间和自动线的主、付执行机构之间等,提出用电轴代替机械轴,研究一种交流电轴的闭路系统。在较好的解决发热问题后,充分利用交流电轴顺磁场运行,提出移动转子电流矢量相位的原理,建立一种自动调节系统,可解决发热、提高精度(可与直流电轴相比)、提高稳定性问题。我们又与武汉重型机床厂、武
Under the guidance of Chairman Mao’s revolutionary line, the teachers and students of our university are closely cooperating with the No.1 Automobile Factory. For production machines with large load difference and requiring synchronous rotation, such as the main machine and the automatic line between heavy machine tool spindle and tool holder, Agencies, etc., proposed to replace the mechanical axis with the shaft to study a closed-circuit AC shaft system. After a better solution to the heat problem, make full use of the paramagnetic field operation of the AC shaft and put forward the principle of moving the rotor current vector phase to establish an automatic regulation system that can solve the problem of heating and improve the accuracy (compared with the DC shaft) and improve the stability Sexual issues. We and Wuhan Heavy Machine Tool Plant, Wu