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首页> 外文期刊>International journal of productivity and quality management >Minimising assembly loss for a complex assembly using Taguchi's concept in selective assembly
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Minimising assembly loss for a complex assembly using Taguchi's concept in selective assembly

机译：使用Taguchi的选择性组装概念将复杂组装的组装损失降至最低

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摘要

The component tolerance and assembly variation determines the quality of any product. For producing high precision product it requires high accuracy operations both in machining and assembly. Advanced machining process can be used to produce high precision product but it will increase the manufacturing cost as well as cost of the product. In such cases, selective assembly provides an effective way for producing high precision product from relatively low precision components. According to Taguchi's concept, manufacturing a product within the specification may not be sufficient and it must be manufactured to the target dimension. In this article, artificial immune system (AIS) algorithm is developed to obtain the best combination of selective group with minimum clearance variation and least assembly loss value within the specification range. The concept of Taguchi's loss function is applied into the selective assembly method to evaluate the deviation from the mean.
机译：零件的公差和装配变化决定了任何产品的质量。为了生产高精度产品，它在加工和装配中都需要高精度的操作。先进的机械加工工艺可用于生产高精度产品，但这会增加制造成本以及产品成本。在这种情况下，选择性组装提供了一种由相对较低精度的组件生产高精度产品的有效方法。根据田口（Taguchi）的概念，仅在规范范围内制造产品可能不够，必须按照目标尺寸制造产品。本文开发了人工免疫系统（AIS）算法，以在规格范围内获得具有最小清除率变化和最小组装损失值的选择性基团的最佳组合。田口损失函数的概念被应用到选择性组装方法中，以评估与均值的偏差。

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