Manufacture efficiency evaluation and comparison of mechanical slicer based on grey relational theory

It is a complex and challenging problem to evaluate the manufacture efficiency of mechanical slicer. Based on the grey relational theory, different evaluation models and algorithms for the manufacture efficiency of mechanical slicer are reviewed in the paper and then a novel grey relational theory-based model is proposed. A numeral example is given to prove that the proposed evaluation model is effective and practical. The approaches can be used to evaluate the manufacture efficiency of mechanical slicer, as well as to compare the same kind of mechanical slicers, so that the best mechanical slicer can be identified.