随着新能源汽车产业的快速发展，驱动电机作为核心动力部件，其装配品质直接影响整车续航能力及使用寿命。当前主流生产工艺中，定子铁芯压装变形、转子磁吸偏移等精度控制难题已成为制约电机能效与可靠性的关键瓶颈。本文围绕驱动电机装配工艺核心痛点展开系统性优化探讨，旨在构建覆盖制造、检测全流程的装配范式，为新能源汽车电驱系统的高效、长寿命运行提供工艺保障。

With the rapid development of new energy vehicle industry, as the core power component, the assembly quality of the driving motor directly affects the endurance and service life of the vehicle. In the current mainstream production process, the precision control problems such as stator core pressing deformation and rotor magnetizing offset have become the key bottlenecks that restrict the energy efficiency and reliability of the motor. This paper systematically discusses the core pain points of the assembly process of the drive motor, aiming to build an assembly paradigm covering the whole process of manufacturing and testing. It provides process guarantee for the efficient and long-life operation of the electric drive system of new energy vehicles.