کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
383982 | 660838 | 2014 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Tool condition monitoring using K-star algorithm Tool condition monitoring using K-star algorithm](/preview/png/383982.png)
• Descriptive statistical features from vibration signals are used as features.
• Feature selection using K-star algorithm.
• Confusion matrix is discussed for clear understanding of results.
Cutting tools are required for day to day activities in manufacturing. Continuous machining operations lead tool to undergo wear. Worn out tools effect surface finish during machining. The dimensional accuracy of components is also compromised. Robust tool health is vital for better productivity. Hence, an online system condition monitoring of tools is the need of hour, promising reduction in maintenance cost with a greater productivity saving both time and money. This paper presents the classification performance of K-star algorithm. A set of statistical features extracted from vibration signals (good and faulty conditions) form the input to algorithm. In the present study, the K-star algorithm is able to achieve 78% classification accuracy.
Journal: Expert Systems with Applications - Volume 41, Issue 6, May 2014, Pages 2638–2643