On-line monitoring approach of cutting tool fracture in automatic machining

Xinyi Wang; Chunguang Xu; Dingguo Xiao; Jianzhong Shang

On-line monitoring approach of cutting tool fracture in automatic machining

Xinyi Wang^*, Chunguang Xu, Dingguo Xiao, Jianzhong Shang

^*此作品的通讯作者

机械与车辆学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A technique of detecting cutting fracture by simultaneous monitoring both the spindle motor current and acoustic emission (AE) during the cutting process is reported. A holler current sensor and a new type of AE sensor which transmits the AE signal through the lubricant are used to catch the required signals. The comprehensive estimation principle of cutting tool fracture, monitoring plan, and experimental results are introduced. The drills breakage with diameter over 0.6 mm and turning and milling cutters' crack with area over 0.2 mm² can be detected automatically by the system. The rate of success in detection approaches 98% or higher.

源语言	英语
页（从-至）	294-298
页数	5
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	15
期	3
出版状态	已出版 - 1995

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Wang, X., Xu, C., Xiao, D., & Shang, J. (1995). On-line monitoring approach of cutting tool fracture in automatic machining. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 15(3), 294-298.

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abstract = "A technique of detecting cutting fracture by simultaneous monitoring both the spindle motor current and acoustic emission (AE) during the cutting process is reported. A holler current sensor and a new type of AE sensor which transmits the AE signal through the lubricant are used to catch the required signals. The comprehensive estimation principle of cutting tool fracture, monitoring plan, and experimental results are introduced. The drills breakage with diameter over 0.6 mm and turning and milling cutters' crack with area over 0.2 mm2 can be detected automatically by the system. The rate of success in detection approaches 98% or higher.",

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AU - Wang, Xinyi

AU - Xu, Chunguang

AU - Xiao, Dingguo

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PY - 1995

Y1 - 1995

N2 - A technique of detecting cutting fracture by simultaneous monitoring both the spindle motor current and acoustic emission (AE) during the cutting process is reported. A holler current sensor and a new type of AE sensor which transmits the AE signal through the lubricant are used to catch the required signals. The comprehensive estimation principle of cutting tool fracture, monitoring plan, and experimental results are introduced. The drills breakage with diameter over 0.6 mm and turning and milling cutters' crack with area over 0.2 mm2 can be detected automatically by the system. The rate of success in detection approaches 98% or higher.

AB - A technique of detecting cutting fracture by simultaneous monitoring both the spindle motor current and acoustic emission (AE) during the cutting process is reported. A holler current sensor and a new type of AE sensor which transmits the AE signal through the lubricant are used to catch the required signals. The comprehensive estimation principle of cutting tool fracture, monitoring plan, and experimental results are introduced. The drills breakage with diameter over 0.6 mm and turning and milling cutters' crack with area over 0.2 mm2 can be detected automatically by the system. The rate of success in detection approaches 98% or higher.

KW - Acoustic emission/on -line monitoring

KW - Cutting tool fracture

KW - Monitoring control

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JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 3

ER -

On-line monitoring approach of cutting tool fracture in automatic machining

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