リユース部品を含む製品の品質予測 : 磨耗を考慮した公差解析

概要

論文の詳細を見る
Reuse of mechanical parts is required to reduce the environmental load of the products. However, the unpredictable wear of the reused parts may increase the number of the defective products. This causes the difficulty of design when planning the product suitable for reuse. To reduce this difficulty, we propose a simulation method by integrating the wear information with tolerance analysis. The method calculates probability distribution of dimensions of worn parts based on the wear information of parts. The quality of assembled products can be predicted through the simulation. Experimental software is developed based on the method and results on an example of simple mechanism show its effectiveness. A strategy how worn parts should be used is also discussed based on the simulated results.
公益社団法人精密工学会の論文
2005-01-05