Cristin-resultat-ID: 1036457
Sist endret: 6. oktober 2017, 10:59
NVI-rapporteringsår: 2013
Resultat
Vitenskapelig artikkel
2013

Beyond Lean and Six Sigma; Cross-collaborative Improvement of Tolerances and Process Variations-A Case Study

Bidragsytere:
  • Lars Krogstie og
  • Kristian Martinsen

Tidsskrift

Procedia CIRP
ISSN 2212-8271
e-ISSN 2212-8271
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2013
Publisert online: 2013
Volum: 7
Sider: 610 - 615
Open Access

Importkilder

Scopus-ID: 2-s2.0-84883855096
Isi-ID: 000326477900102

Beskrivelse Beskrivelse

Tittel

Beyond Lean and Six Sigma; Cross-collaborative Improvement of Tolerances and Process Variations-A Case Study

Sammendrag

Good tolerance- and variation management is essential to achieve high value adding products with cost-effective processes. The link between Tolerance Engineering and popular manufacturing improvement philosophies such as Lean and Six Sigma is, however, not always that clear. The possibilities and limitations of these two approaches on Tolerance Engineering are discussed in this paper. The case describes cross-collaborative improvement work within industry on tolerance and variation management which is similar to a work model called “Closed Loop Tolerance Engineering” (CLTE). The case is focused on the process of revising existing drawings and tolerance specifications for the manufacturing of products with a long lifetime. Although both Lean and Six- Sigma have been important for the improvement work in the case company for several years, there is still a gap to be filled on tolerance and variation management. The novelty of this paper is found in the link between an industrial case on improvements and an academic model (CLTE) for cross-collaborative engineering on variation and tolerances.

Bidragsytere

Lars Krogstie

  • Tilknyttet:
    Forfatter
    ved Institutt for vareproduksjon og byggteknikk ved Norges teknisk-naturvitenskapelige universitet
  • Tilknyttet:
    Forfatter
    ved Institutt for maskinteknikk og produksjon ved Norges teknisk-naturvitenskapelige universitet
Aktiv cristin-person

Kristian Martinsen

  • Tilknyttet:
    Forfatter
    ved SINTEF Manufacturing
  • Tilknyttet:
    Forfatter
    ved Institutt for vareproduksjon og byggteknikk ved Norges teknisk-naturvitenskapelige universitet
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