Essays about: "planering och schemaläggning"

Showing result 1 - 5 of 11 essays containing the words planering och schemaläggning.

  1. 1. Simultaneous scheduling of railway maintenance and trains : Modelling and solving train interactions close to a maintenance operation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Pauline Vaillant; [2023]
    Keywords : Optimization; Linear programming; Heuristics; Railway scheduling; Maintenance planning; Optimering; Linjärprogrammering; Heuristik; Järnvägsplanering; Underhållsplanering;

    Abstract : Rail transport plays a key role in the mobility of passengers and goods. It is expected to grow the decarbonization of society. In that context, it is important to use the railway network efficiently, and jointly planning trains and network maintenance allows for better use of resources. READ MORE

  3. 2. Randomized heuristic scheduling of electrical distribution network maintenance in spatially clustered balanced zones

    University essay from KTH/Geoinformatik

    Author : Carolina Offenbacher; Ellen Thornström; [2022]
    Keywords : Capacitated Vehicle Routing Problem; Electrical distribution network; Heuristic algorithm; Scheduling; Handelsresandeproblemet; Eldistributionsnätverk; Heurustik algortim; Schemaläggning;

    Abstract : Reliable electricity distribution systems are crucial; hence, the maintenance of such systems is highly important, and in Sweden strictly regulated. Poorly planned maintenance scheduling leads unnecessary driving which contributes to increased emissions and costs. READ MORE

  4. 3. How to Improve a Planning System and Workflow in a Quality Control Laboratory : A Case Study at Fresenius Kabi in Sweden

    University essay from KTH/Industriell ekonomi och organisation (Inst.); KTH/Industriell produktion

    Author : Nejra Eminovic; Rana Tajik; [2021]
    Keywords : Fresenius Kabi; QC; lab efficiency; WFM; planning; scheduling; Fresenius Kabi; QC; effektivitet; WFM; planering; schemaläggning;

    Abstract : Laboratories within quality control are very complicated to schedule due to the high product mix and diversified products tested with many different analysts and instruments. Thus, it requires a flexible planning system to change and improve the overall lab performance and increase efficiency. READ MORE

  5. 4. An analysis of construction logistics setups for Berga Äng

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Author : Lucas Andersson; Alexander Sjöblom; [2021]
    Keywords : Bygglogistik; Transportflöde; Check-point; Terminal; Byggtransport;

    Abstract : Byggindustrin är en komplex bransch där varje byggprojekt är unikt, vilket medför svårigheter i att finna logistiklösningar som är anpassade till byggarbetsplatsen. Beroende på omgivning och plats där bygget skall utföras, storlek på bygget, vilka material som ska användas under byggets olika skeden för konstruktion och hur flödet påverkas av transporter till byggarbetsplatsen. READ MORE

  6. 5. Assembly flow design and process data digitalization for Process Industries : Flow and Line balancing with Simulation for Paper and Pulp Instruments with digital Information management

    University essay from KTH/Industriell produktion

    Author : Goushik Nattanmai Ganesh Babu; [2020]
    Keywords : ;

    Abstract : The ABB Lorentzen and Wettre in Kista produces Paper and Pulp Testing Instruments for Paper Mills worldwide. The unit has product range of over 140 instruments. In the production there is significantly longer throughput times compared to the demand takt in the assembly of instruments since they are working in a Fixed position layout. READ MORE