Determination of Tool-Life Equations by Step Turning Test

A new approach for detection of wear mechanisms and determination of tool life in turning using acoustic emission

Tribology International ◽

10.1016/j.triboint.2015.07.024 ◽

2015 ◽

Vol 92 ◽

pp. 519-532 ◽

Cited By ~ 41

Author(s):

Luis Henrique Andrade Maia ◽

Alexandre Mendes Abrao ◽

Wander Luiz Vasconcelos ◽

Wisley Falco Sales ◽

Alisson Rocha Machado

Keyword(s):

Acoustic Emission ◽

Tool Life ◽

Wear Mechanisms ◽

New Approach

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A contribution to the determination of the optimum value of tool life criterion of cutting tools tooled with throw-away carbide tips

International Journal of Production Research ◽

10.1080/00207547408919575 ◽

1974 ◽

Vol 12 (5) ◽

pp. 561-569

Author(s):

J. MURANSKY

Keyword(s):

Tool Life ◽

Cutting Tools

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Determination of tool life in interrupted cutting

Wear ◽

10.1016/0043-1648(71)90236-5 ◽

1971 ◽

Vol 18 (3) ◽

pp. 264

Keyword(s):

Tool Life ◽

Interrupted Cutting

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An Alternative Method for the Determination of Tool Life Equations

Proceedings of the Twenty-Sixth International Machine Tool Design and Research Conference ◽

10.1007/978-1-349-08114-1_46 ◽

1986 ◽

pp. 359-361

Author(s):

T. R. Chandrupatla

Keyword(s):

Tool Life ◽

Alternative Method

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Technical Resource of the Cutting Wedge is the Foundation of the Machining Regime Determination

International Journal of Manufacturing Materials and Mechanical Engineering ◽

10.4018/ijmmme.2020040101 ◽

2020 ◽

Vol 10 (2) ◽

pp. 1-17 ◽

Cited By ~ 1

Author(s):

Viktor P. Astakhov ◽

Stanislav V. Shvets

Keyword(s):

Tool Wear ◽

Tool Life ◽

Cutting Tool ◽

Cutting Speed ◽

Tool Material ◽

Cutting Tool Wear ◽

Work Done ◽

Cutting System ◽

Small Tool

This article argues that cutting tool wear is not just a particular case of wear found in general machinery because the whole amount of energy required for cutting is transmitted through relatively small tool-chip and tool-workpiece interfaces causing extremely high contact temperatures and pressures. This article discusses a considerably different approach to the determination of the cutting speed based upon the energy passing through the cutting wedge. Moreover, it discusses that, for a given tool material/geometry, there is a limited amount of such energy that the cutting wedge can sustain before reaching the criterion of tool life. This limit is considered as the technical resource of the cutting tool. The article establishes and verifies the existence of the detect correlation between the works done in the cutting system and in tool wear. Based on this finding, the equations to calculate the cutting speed for a chosen tool life and/or the tool life for a chosen cutting speed are proposed. The concept of the technical resource of the cutting wedge is introduced as the total amount of work done before it fails.

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