Sökning: "measurement of internal transport"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden measurement of internal transport.

  1. 1. Utveckling av interna transportflöden: En fallstudie utförd på Volvo CE Braås om utmaningar idag och i framtiden med koppling till säkerhet och produktivitet

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för management (MAN)

    Författare :Linn Grahn; Astrid Olsson; [2023]
    Nyckelord :Spaghetti diagram; internal transport flows; logistics layout; challenges; approach; trucks; frequency; AGV; measurement of internal transport; lean production; Spagettidiagram; interna transportflöden; logistiklayout; utmaningar; angreppssätt; truckar; frekvens; AGV; mätning av interna transporter; lean production;

    Sammanfattning : Background: By optimizing a company's internal flows, several benefits, including reduction of waiting time and incidents, can be generated. A relevant starting point for the concept of lean production is the effort to reduce the amount of waste. A variant of an improvement tool is a so-called spaghetti diagram. LÄS MER

  3. 2. Influence of load distribution on trough bridges

    Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Jacob Gustafsson; [2021]
    Nyckelord :Bridge; Trough bridge; Concrete; Load distribution; Ballast;

    Sammanfattning : There are approximately 4000 railway bridges in Sweden and a common construction type is the short span concrete trough bridge. With the current standards the load distribution through ballast is assumed to be uniformly distributed with a distribution slope of 2:1 according to the Swedish Administration of Transport or 4:1 according to Eurocode 1. LÄS MER

  4. 3. Shape optimization of axial cooling fan via 3D CFD simulation and surrogate modeling

    Master-uppsats, KTH/Strömningsmekanik och Teknisk Akustik

    Författare :Martin Granlöf; [2021]
    Nyckelord :Fan noise; shape optimization; mesh morphing; computational fluid dynamics; computational aeroacoustics; Efficient Global Optimization; Reynolds-averaged Navier-Stokes;

    Sammanfattning : Due to legislative reasons and environmental concerns the automotive and transport sector are shifting their focus from traditional internal combustion engine (ICE) vehicles to development of battery electric vehicles (BEVs). This brings new challanges to design of cooling systems where axial fans are one of the key components. LÄS MER

  5. 4. Designing a performance measurement framework to support decision-making in green transportation

    Master-uppsats, Lunds universitet/Produktionsekonomi

    Författare :Julia Bergsten; [2021]
    Nyckelord :Emissions; green transportation; green supply chain management; decision-making; performance measurement framework.; Technology and Engineering;

    Sammanfattning : Though there currently exists numerous ways and suggestions of how to measure emissions in transportation, companies struggle to accurately quantify their greenhouse gas emissions to make sound and green decisions. It is difficult to determine what to measure, how to measure and why to measure in a certain way. LÄS MER

  7. 5. Internal geology and emplacement processes of Kimberlites, Case Study from the Tsabong Kimberlite Field, Botswana

    Master-uppsats, Luleå tekniska universitet/Geovetenskap och miljöteknik

    Författare :Mpho Ndebele; [2020]
    Nyckelord :Kimberlites; Geology; Emplacement Processes; Botswana;

    Sammanfattning : The Crateceous (85 Ma) MK1 pipe is part of the Tsabong kimberlite cluster located approximately550km south west of Gaborone and geologically found within the Kapvaal Craton. The Tsabongkimberlite field consists of 86 known kimberlites. The MK1 pipe is the largest of this cluster at 140ha,1. LÄS MER