Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Energy-Efficient Cutting Parameters Determination for NC Machining with Specified Machining Accuracy
KTH, School of Industrial Engineering and Management (ITM), Production Engineering.
KTH, School of Industrial Engineering and Management (ITM), Production Engineering.ORCID iD: 0000-0001-8679-8049
2017 (English)In: 24TH CIRP CONFERENCE ON LIFE CYCLE ENGINEERING / [ed] Takata, S Umeda, Y Kondoh, S, Elsevier, 2017, p. 523-528Conference paper, Published paper (Refereed)
Abstract [en]

An energy-efficient cutting parameters determination method for NC machining parts with specified machining accuracy is proposed in this paper. The identification mechanism of machine tool errors by R-test is employed to establish machining error estimation model. By replacing the coordinate of each tool path point with the origin, the R-test tool paths are generated. R-tests at two different setups are designed to capture the volumetric errors of the machine tool. After dynamic R-test simulations at different feedrates in two setups, the volumetric errors of the machine tool at different feedrates are predicted. With the volumetric errors, the maximum machining errors of the part at different feedrates are calculated based on the machining error estimation model. The allowed feedrate range is obtained by comparing the calculated machining errors with the specified machining accuracy. With the allowed feedrate range and the other cutting parameters as the factors, the response surface of total energy consumption of machine tool is constructed according to the requirements of machining operations. The energy-efficient cutting parameters combination is found by searching the constructed response surface. A typical aircraft structural part is used to validate the proposed method.

Place, publisher, year, edition, pages
Elsevier, 2017. p. 523-528
Series
Procedia CIRP, ISSN 2212-8271 ; 61
Keyword [en]
Energy efficiency, cutting parameters determination, machining accuracy, R-test, NC machining
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:kth:diva-211629DOI: 10.1016/j.procir.2016.11.215ISI: 000404511900091Scopus ID: 2-s2.0-85020020574OAI: oai:DiVA.org:kth-211629DiVA, id: diva2:1130469
Conference
24th CIRP Conference on Life Cycle Engineering (CIRP LCE), MAR 08-10, 2017, Kamakura, JAPAN
Note

QC 20170809

Available from: 2017-08-09 Created: 2017-08-09 Last updated: 2017-08-09Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records BETA

Wang, Lihui

Search in DiVA

By author/editor
Wang, WeiWang, Lihui
By organisation
Production Engineering
Mechanical Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 2 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf