Sökning: "process capability analysis"

Visar resultat 1 - 5 av 177 avhandlingar innehållade orden process capability analysis.

  1. 1. Process planning for precision manufacturing : An approach based on methodological studies

    Författare :Mats Bagge; Bengt Lindberg; Anders Kinnander; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process planning; precision manufacturing; machining; tolerance chain analysis; process behaviour; process performance; process capability; in-process workpiece.; Production Engineering; Industriell produktion;

    Sammanfattning : Process planning is a task comprising a broad range of activities to design and develop an appropriate manufacturing process for producing a part. Interpretation of the part design, selection of manufacturing processes, definition of operations, operation sequences, machining datums, geometrical dimensions and tolerances are some common activities associated with the task. LÄS MER

  3. 2. Management of technology in the process industries:  Matching market and machine

    Författare :Peter Samuelsson; Pär Jönsson; Rob Boom; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; process industries; manufacturing; innovation; configuration; strategizing; capability; configuration modelling; process industries; production system; physical modelling; AOD; converter geometry; injection; mixing times; electric arc furnace; EAF; post-combustion; high-impedance; network disturbances; operational results; Metallurgical process science; Metallurgisk processvetenskap;

    Sammanfattning : The process industries span multiple industrial sectors and constitute a substantial part of the entire manufacturing industry. Since companies belonging to this family of industries are often very asset intensive, their ability to respond to changes is often limited in the short term. LÄS MER

  4. 3. Experiments and Capability Analysis in Process Industry

    Författare :Peder Lundkvist; Peter Söderholm; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kvalitetsteknik; Quality Technology and Management;

    Sammanfattning : The existence of variation has been a major problem in industry since the industrial revolution. Hence, many organizations try to find strategies to master and reduce the variation. Statistical analysis, such as process capability analysis and Design of Experiments (DoE), often plays an important role in such a strategy. LÄS MER

  5. 4. Det högkänsliga subjektets tillblivelse : Diskursiva praktiker om identitet, förmåga och funktionsvariation

    Författare :Fanny Edenroth Cato; Mats Börjesson; Björn Sjöblom; Karin Osvaldsson Cromdal; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Highly sensitive person; neuropsychiatric diagnosis; vulnerability; disability; capability; health; discourse analysis; categorization; biosociality; biopower; citizenship; identity politics; rhetorical resources; subjectivity; positioning theory; Child and Youth Science; barn- och ungdomsvetenskap;

    Sammanfattning : This dissertation examines discursive practices about the highly sensitive person (HSP) from the perspective of knowledge production, categorization and community formation. In contemporary Sweden it has become increasingly common to talk about oneself in terms of being constituted in a particular way, e.g. LÄS MER

  7. 5. Contributions to multivariate process capability indices

    Författare :Ingrid Tano; Anders Lundquist; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Matematisk statistik inriktning industriell statistik; Mathematical Statistics with special emphasis on Industrial Statistic; Matematisk statistik; Matemathical Statistics; Manufacturing and materials engineering;

    Sammanfattning : The work presented in this thesis considers multivariate process capability indices (MPCIs) with focus on confidence intervals and tests for MPCIs. It also includes a case study, where multivariate statistical analysis and MPCIs are applied to data from a thermal spraying process at Volvo Aero Corporation. LÄS MER