Researching | Effect of tool wear and variable friction coefficient on cutting force

Optics and Precision Engineering, Volume. 32, Issue 14, 2211(2024)

Effect of tool wear and variable friction coefficient on cutting force

Jicai KUAI1...2,*, Yunqian DUAN1,2, Xin LI1, Shian LIU1 and Dmitrii Valerievich ARDASHEV3 |Show fewer author(s)

Author Affiliations

¹Henan Polytechnic University， School of Mechanical and Power Engineering， Jiaozuo454003， China

²Henan International Joint Laboratory of Advanced Electronic Packaging Materials Precision Forming， Jiaozuo454003， China

³South Ural State University， Department of Automation Engineering， Chelyabinsk454080， Russia

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Figures&Tables (12)

References (46)

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Figures & Tables(12)

Fig. 1. Cutting force of the sharp tool

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Fig. 2. Cutting force of the worn tool

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Fig. 3. Experimental equipment for measured cutting force

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Fig. 4. SEM photo of diamond tool

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Fig. 5. Tool wear and tool edge radius

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Fig. 6. Edge radius change with the wear width VB

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Fig. 7. Calculated method of cutting length

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Fig. 8. Cutting force change with cutting depth

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Fig. 9. cutting force change with feed speed

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Fig. 10. cutting force change with tool wear

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Fig. 11. Cutting force change with edge radius

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Table 1. Cutting parameters of diamond tool

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Table 1. Cutting parameters of diamond tool

Cutting speed/rpm	Cutting depth/μm	Feed speed/（μm·r^-1）	Edge radius/m	Rake angle/（°）	Clearanceangle/（°）
1 500~8 000	1~6	1~5	150	-10~0	0~8
Cutting edge angle/（°）	Minor cutting edge angle/（°）	Nose radius/mm	Cutting fluid	Wear width/μm	Friction coefficient
45	45	0.4		0~0.55	0.1~0.56

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Jicai KUAI, Yunqian DUAN, Xin LI, Shian LIU, Dmitrii Valerievich ARDASHEV. Effect of tool wear and variable friction coefficient on cutting force[J]. Optics and Precision Engineering, 2024, 32(14): 2211

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Paper Information

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Received: Mar. 10, 2024

Accepted: --

Published Online: Sep. 27, 2024

The Author Email: KUAI Jicai (hitgjc@163.com)

DOI:10.37188/OPE.20243214.2211

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology