CAJ | 학술논문

GE等民用航空发动机公司正在推广以上部吊装水平装配系统为主体的脉动装配线，在水平吊装状态下将风扇、核心机、低压涡轮和附件机匣以脉动方式进入后续工位，逐步装配成发动机主体，再安装控制系统和外部件完成整机装配。这种装配线提高生产效率，适合大批量生产。
GE등민용항공발동궤공사정재추엄이상부조장수평장배계통위주체적맥동장배선，재수평조장상태하장풍선、핵심궤、저압와륜화부건궤갑이맥동방식진입후속공위，축보장배성발동궤주체，재안장공제계통화외부건완성정궤장배。저충장배선제고생산효솔，괄합대비량생산。
Pulse line for commercial aeroen-gine assembly is widely used by international engine manufacturer such as GE. This type of assembly line is characterized by a suspended overhead handling system, which moves engine in installation from station to station, in “pulsed” fashion. Engines are built horizontally from module level, typically starting from fan module, then core module, followed by low pressure turbine and accessory gearbox, ifnally, installation of control system and external equipment. Generally, pulse line considerably improves productivity, and is appropriate for mass-producing.