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

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	294-298
Number of pages	5
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	15
Issue number	3
Publication status	Published - 1995

Keywords

Acoustic emission/on -line monitoring
Cutting tool fracture
Monitoring control

Cite this

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title = "On-line monitoring approach of cutting tool fracture in automatic machining",

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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author = "Xinyi Wang and Chunguang Xu and Dingguo Xiao and Jianzhong Shang",

year = "1995",

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volume = "15",

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T1 - On-line monitoring approach of cutting tool fracture in automatic machining

AU - Wang, Xinyi

AU - Xu, Chunguang

AU - Xiao, Dingguo

AU - Shang, Jianzhong

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

UR - http://www.scopus.com/inward/record.url?scp=71149097075&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:71149097075

SN - 1001-0645

VL - 15

SP - 294

EP - 298

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

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

Abstract

Keywords

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