Please use this identifier to cite or link to this item:
https://doi.org/10.1109/EFTA.2007.4416766
Title: | Model-based monitoring and failure detection methodology for ball-nose end milling | Authors: | Huang, S. Goh, K.M. Chuan, K. Wong, Y.S. Hong, G.S. |
Issue Date: | 2007 | Citation: | Huang, S.,Goh, K.M.,Chuan, K.,Wong, Y.S.,Hong, G.S. (2007). Model-based monitoring and failure detection methodology for ball-nose end milling. IEEE International Conference on Emerging Technologies and Factory Automation, ETFA : 155-160. ScholarBank@NUS Repository. https://doi.org/10.1109/EFTA.2007.4416766 | Abstract: | This paper presents a model-based monitoring and failure detection approach in ball-nose end milling process. A mechanistic force model has been established for high speed milling on hardened stavax steel with 6mm micro-grain tungsten carbide 2 flute ball-nose end mill. The threshold curve can be obtained off-line based on the process model as the cutting engagement conditions along the tool path are determined at the simulation stage. The measured cutting forces are monitored on-line to detect the faults by comparing them with the threshold curve at machining stage. If a fault is detected at certain position along the tool path, an intelligent predictive method developed in [1] is utilized to predict whether this fault will result in catastrophic failure. Experimental results are provided to demonstrate the feasibility of this approach. © 2007 IEEE. | Source Title: | IEEE International Conference on Emerging Technologies and Factory Automation, ETFA | URI: | http://scholarbank.nus.edu.sg/handle/10635/51625 | ISBN: | 1424408261 | DOI: | 10.1109/EFTA.2007.4416766 |
Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.