Efficiency and effectivity of high precision grinding manufacturing processes: An approach based on combined DEA and cluster analyses
| Autor: | Max Radetzky, Christoph Rosebrock, Stefan Bracke, Berna Haktanirlar Ulutas |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
0209 industrial biotechnology
Reproducibility business.industry Computer science Process (computing) 02 engineering and technology 010501 environmental sciences 01 natural sciences Combined approach Grinding 020901 industrial engineering & automation Analytics Cluster (physics) Data envelopment analysis General Earth and Planetary Sciences Cutting fluid business Process engineering 0105 earth and related environmental sciences General Environmental Science |
| Zdroj: | Procedia CIRP. 79:292-297 |
| ISSN: | 2212-8271 |
| Popis: | The manufacturing reproducibility of high precision grinding patterns depends on many process influences and technology characteristics, like cutting speed, lining, grinding disc, cutting fluid and longitudinal feed. This paper outlines a combined approach for the detection of grinding parameter settings, which ensure on the one hand reproducibility and on the other hand guarantee economy. Cluster analytics is utilised to identify grinding parameter sets and grinding results with similar characteristics within a group. Data Envelopment Analysis (DEA) is applied to describe the efficiency of these grinding processes based on input and output parameters which are selected with regard to grinding patterns. |
| Databáze: | OpenAIRE |
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