Correlation between Cutting Forces and Tool Wear in High Speed Milling of Graphite

Li Zhou; Cheng Yong Wang; Xiao Jun Wang; Zhe Qin

doi:10.4028/www.scientific.net/AMR.69-70.403

Paper Titles

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Heat Conduction Analysis of Coated Cutting Tools with Temperature-Dependent Properties
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Effect of Helix Angle and Normal Rake Angle on Stability in End Milling
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Damage Analysis of Cemented Carbide Tool in High Speed Milling Induced by Thermal Stress with Laser Shock
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Correlation between Cutting Forces and Tool Wear in High Speed Milling of Graphite
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Determination of Minimum Uncut Chip Thickness in Micromachining
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Study on Cutting Forces in High-Speed Milling of LF21 Aluminum Alloy and Regression Model of Cutting Forces
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Cutting Forces in High Speed Milling of Hardened Steel by Coated Tool
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TiAlSiN Coatings Prepared by Hybrid PVD Technology for High Speed Milling of Hardened Steel
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 69-70Correlation between Cutting Forces and Tool Wear...

Correlation between Cutting Forces and Tool Wear in High Speed Milling of Graphite

Abstract:

Cutting tools suffer severe abrasive friction and wear in high speed milling of graphite. Cutting forces were measured and analyzed using time-frequency analysis method to reveal the correlation between cutting force variations and tool wear evolution. The static and dynamic force components increased prominently with tool wear. The cutting force Fy was found the most sensitive to the tool wear evolution. The waveform of cutting force became periodic and irregular with the increase of tool wear. Good correlation was found between the first force harmonic and tool wear.