Nagamachi M, Matsubara Y
Department of Industrial and Systems Engineering, Hiroshima University, Japan.
Ergonomics. 1994 Apr;37(4):611-22. doi: 10.1080/00140139408963677.
A doorless assembly system (the Nagamachi System) was first implemented at Nissan Motor's Zama Plant and has since spread throughout Japan and the rest of the world. With this system all doors are taken off a car body in the first process of a car assembly line and assembled in a separate door assembly line. This system aims to obtain an ergonomic profit from the reduction of a worker's workload. The implementation of the system results in such a reduction in workload, as well as an increase in work efficiency, and higher productivity.
一种无门装配系统（长町系统）最早在日产汽车的座间工厂实施，此后已推广至日本及世界其他地区。在这个系统中，所有车门在汽车装配线的第一道工序中从车身卸下，并在单独的车门装配线上进行组装。该系统旨在通过减轻工人的工作量获得人体工程学效益。该系统的实施带来了工作量的减少、工作效率的提高以及更高的生产率。
