基于六西格玛设计的塑件齿形锁紧结构优化

The optimization of plastic tooth shape lock structure based on six sigma design

结合塑件齿形锁紧结构优化项目,阐述了六西格玛设计的工具和方法。通过应用SIPOC模型、产品质量屋模型和试验设计分析等,确定了关键设计因子和预测公式,并证明设计满足六西格玛生产能力的要求。采用的方法具有通用性,对同类产品的六西格玛设计具有一定的指导作用。

Introduce the tool and method of design for six sigma based on the optimization of plastic tooth shape lock structure. By the use of SIPOC,house of quality and design of experiment,the critical design factors and the forecast formula are found. The design is approved to have the six sigma process ability. The method used is universal and helpful for the similar design for six sigma application.