Modification Approach of Fuzzy Logic Model for Predicting of Cutting Force When Machining Nickel Based Hastelloy C-276 | Science Publications

American Journal of Engineering and Applied Sciences

Bashir Mohamed¹  Basim A. Khidhir¹  Mahmoud A.A. Younis¹ 

关键词: Fiber optic sensor;    transportation infrastructure;    health monitoring;    Cutting speed;    surface response methodology;    first order (linear + interaction);    fuzzy logic;   

DOI  :  10.3844/ajeassp.2010.207.213

学科分类：工程和技术（综合）

来源: Science Publications

【 摘 要 】

Problem statement: Most Nickel based Hastelloy C-276 is a difficult-to-machine materialbecause of its low thermal diffusive property and high strength at high temperature. Machinabilityconsideration of nickel based Hastelloy C-276 in turning operations has been carried out using ceramicinserts under dry conditions. Approach: This study described a modification approach applied to afuzzy logic based model for predicting cutting force where the machining parameters for cutting speedranges, feed rate, depth of cut and approach angle are not overlapping. For this study, data wereselected depending on the design of experiments. Response surface methodology was applied topredict the cutting force and to examine the fuzzy logic based model. Results: The modificationapproach fuzzy logic based model produced the cutting force data providing good correlation withresponse surface data. In this situation the cutting force data were superimposed and results wereadjusted according to their own ranges. Conclusion: A review of literatures on optimizationtechniques revealed that there were, in particular, successful industrial applications of design ofexperiment-based approaches for optimal settings of process variables.

【 授权许可】

Unknown