M-EDC-PS3015ABC02 describe:
AVL, Schaeffler, Magna, ZF, Bosch, Wanliyang, BYD, Qingshan, NSK, Juyi Power and other companies will respectively introduce ultra-high-speed bridge and new motor, modular bridge, modular and scalability combination strategy, fully integrated bridge and key success factors, electric vehicle CVT to improve efficiency and reduce cost, "three-in-one" bridge, high-speed reducer to transmit power through oil film The advantages and challenges of dual-motor driven gearshift mechanism without impact, high-speed and highly integrated drive system, etc.
High-speed drive motor is one of the more effective means of lightweight. NSK has developed a traction drive reduction mechanism that transmits power through oil film, which has the advantages of silence and high efficiency. In order to maximize the improvement of power consumption, it is necessary to increase the inter-stage ratio of gears. At the same time, the shift quality is also a major issue. NSK has developed a torque control, dual-motor driven gearshift impact free transmission mechanism.
