Seru(日本式单元)生产是一种新的生产模式，多能工是其必要条件，但目前的研究都基于全能工，而全能工需要大量的培训时间和成本，导致企业难以快速的实施Seru生产。因此，企业希望通过最少的多能工培训实现Seru生产并能有效的提高生产效率。本项目以Seru生产最少多能工培训需求的优化决策为研究对象，以能在最短培训时间内利用Seru生产最大化提高生产效率为研究目标。首先探索生产线向分割式Seru系统转化时系统效率最高且多能工培训需求最少的方法。其次探索现有分割式Seru系统改进时系统效率提升最高且多能工培训需求最少的方法。然后探索近似全能工Seru系统性能的非全能工分割式Seru系统多能工培训需求最少的方法。最后探索适合Seru生产的多能工培训方法，以及度量培训效果和分析培训态度的方法。我国正处在经济转型期，仍以流水线生产模式为主，若能成功实施Seru生产，将能提高生产效率，获得良好的经济效益。

Seru production is recognized a new production pattern to cope with a volatile market. Multi-skilled worker is the pre-condition of seru production, however, all of previous researches are based on the assumption of fully multi-skilled workers. The assumption means that it will take a large amount of time and cost to train workers, so that companies can not implement seru production within a short time. Therefore, companies wish to improve production efficiency by seru production under the minimal training demand of multi-skilled workers . The project aims to investigate the optimal methods for multi-skilled workers training with minimizing training demands under effectively implementing seru production. The findings of this project will not only make theoretical contribution to seru production, but also proposes the management insights on successful seru production for the companies which want to fast adopt seru system under partial multi-skilled workers. The achievement of the project will help domestic enterprises to increase the productivity. To this end, the research activities will be conducted in the following parts: (P1) Optimal method for the conversion from assembly line to divisional seru system with minimizing multi-skilled workers training demand and maximizing productivity of seru system; (P2) Optimal method for divisional seru system improvement with minimizing multi-skilled workers training demand and maximizing productivity improvement of seru system; (P3) Optimal method for divisional seru system with minimizing multi-skilled workers training demand and minimizing the productivity difference with the seru system with fully multi-skilled workers; (P4) Optimal training methods for multi-skilled worker training in seru production；and (P5) Measurement methods of training effect, training attitude and rational mechanism to manage trainees.