Cutting force and stability for inserted cutters using structured light metrology

Timothy No; Michael Gomez; Scott Smith; Tony Schmitz

doi:10.1016/j.procir.2020.03.087

Cutting force and stability for inserted cutters using structured light metrology

Timothy No, Michael Gomez, Scott Smith, Tony Schmitz

Advanced Machining and Machine Tools Res

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

This paper describes force and stability prediction for inserted end and face mills using a reverse engineering approach. Structured light scanning is used to identify the spatial coordinates of the points that define the multiple insert cutting edges. These points are used to extract the cutting edge radius and angle and are then incorporated in a time domain simulation that predicts cutting force and tool/workpiece deflection for user-selected operating parameters. Good agreement between predicted and measured cutting forces is demonstrated. The process stability is then predicted using the validated force model and measured structural dynamics.

Original language	English
Pages (from-to)	1538-1545
Number of pages	8
Journal	Procedia CIRP
Volume	93
DOIs	https://doi.org/10.1016/j.procir.2020.03.087
State	Published - 2020
Event	53rd CIRP Conference on Manufacturing Systems, CMS 2020 - Chicago, United States Duration: Jul 1 2020 → Jul 3 2020

Funding

The authors gratefully acknowledge financial support from the National Science Foundation (CMMI-1561221) and Oak Ridge National Laboratory.

Funders	Funder number
National Science Foundation	CMMI-1561221
National Science Foundation
Oak Ridge National Laboratory

Keywords

Force
Inserted
Machining
Stability
Structured light

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10.1016/j.procir.2020.03.087

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title = "Cutting force and stability for inserted cutters using structured light metrology",

abstract = "This paper describes force and stability prediction for inserted end and face mills using a reverse engineering approach. Structured light scanning is used to identify the spatial coordinates of the points that define the multiple insert cutting edges. These points are used to extract the cutting edge radius and angle and are then incorporated in a time domain simulation that predicts cutting force and tool/workpiece deflection for user-selected operating parameters. Good agreement between predicted and measured cutting forces is demonstrated. The process stability is then predicted using the validated force model and measured structural dynamics.",

keywords = "Force, Inserted, Machining, Stability, Structured light",

author = "Timothy No and Michael Gomez and Scott Smith and Tony Schmitz",

note = "Publisher Copyright: {\textcopyright} 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of the scientific committee of the 53rd CIRP Conference on Manufacturing Systems; 53rd CIRP Conference on Manufacturing Systems, CMS 2020 ; Conference date: 01-07-2020 Through 03-07-2020",

year = "2020",

doi = "10.1016/j.procir.2020.03.087",

language = "English",

volume = "93",

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TY - JOUR

T1 - Cutting force and stability for inserted cutters using structured light metrology

AU - No, Timothy

AU - Gomez, Michael

AU - Smith, Scott

AU - Schmitz, Tony

N1 - Publisher Copyright: © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of the scientific committee of the 53rd CIRP Conference on Manufacturing Systems

PY - 2020

Y1 - 2020

N2 - This paper describes force and stability prediction for inserted end and face mills using a reverse engineering approach. Structured light scanning is used to identify the spatial coordinates of the points that define the multiple insert cutting edges. These points are used to extract the cutting edge radius and angle and are then incorporated in a time domain simulation that predicts cutting force and tool/workpiece deflection for user-selected operating parameters. Good agreement between predicted and measured cutting forces is demonstrated. The process stability is then predicted using the validated force model and measured structural dynamics.

AB - This paper describes force and stability prediction for inserted end and face mills using a reverse engineering approach. Structured light scanning is used to identify the spatial coordinates of the points that define the multiple insert cutting edges. These points are used to extract the cutting edge radius and angle and are then incorporated in a time domain simulation that predicts cutting force and tool/workpiece deflection for user-selected operating parameters. Good agreement between predicted and measured cutting forces is demonstrated. The process stability is then predicted using the validated force model and measured structural dynamics.

KW - Force

KW - Inserted

KW - Machining

KW - Stability

KW - Structured light

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U2 - 10.1016/j.procir.2020.03.087

DO - 10.1016/j.procir.2020.03.087

M3 - Conference article

AN - SCOPUS:85098709329

SN - 2212-8271

VL - 93

SP - 1538

EP - 1545

JO - Procedia CIRP

JF - Procedia CIRP

T2 - 53rd CIRP Conference on Manufacturing Systems, CMS 2020

Y2 - 1 July 2020 through 3 July 2020

ER -

Cutting force and stability for inserted cutters using structured light metrology

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