Search for dissertations about: "Integrated maintenance"

Showing result 1 - 5 of 99 swedish dissertations containing the words Integrated maintenance.

  1. 1. Integrated Bridge Maintenance Evaluation of a pilot project and future perspectives

    University dissertation from Stockholm : KTH

    Author : Hans-Åke Mattsson; Håkan Sundquist; Jan Bröchner; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bridge management; bridge maintenance; real service life; partnering; TECHNOLOGY Civil engineering and architecture Building engineering; TEKNIKVETENSKAP Samhällsbyggnadsteknik och arkitektur Byggnadsteknik;

    Abstract : The trend in many countries is to outsource maintenance with competitive tendering. The design of the tender is then a crucial issue. A new type of tendering contract, called "Integrated Bridge Maintenance", was introduced in one experimental area in Sweden. READ MORE

  2. 2. Condition-Based Maintenance: Selection and Improvement of a Cost-Effective Vibration-Based Maintenance Policy for Rolling element Bearings

    University dissertation from Department of Industrial Engineering, Lund University

    Author : Basim Al-Najjar; [1997]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; vibration and acoustic engineering; vacuum technology; hydraulics; Mechanical engineering; a cost-effective vibration-based maintenance policy.; Integrated maintenance; Condition monitoring and control; Total Time on Test-plots; Vibration monitoring; effectiveness and accuracy; Failure causes and mechanisms; Maintenance quality; Maskinteknik; hydraulik; vakuumteknik; vibrationer; akustik; Commercial and industrial economics; Industriell ekonomi;

    Abstract : Modern machinery is expensive and therefore must run at high availability and effectiveness which cannot be achieved without an effective maintenance policy. Condition monitoring, (CM), techniques can be utilised to reduce or arrest the rate of deterioration of a component so increasing operating life. READ MORE

  3. 3. Integrated information management in complex product development

    University dissertation from Stockholm : KTH

    Author : Diana Malvius; Margareta Norell Bergendahl; Chris A. McMahon; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Information management; information systems; integrated product development; systems engineering; innovation management; PLM; model-based development; TECHNOLOGY Information technology; TEKNIKVETENSKAP Informationsteknik; TECHNOLOGY Engineering mechanics Construction engineering; TEKNIKVETENSKAP Teknisk mekanik Konstruktionsteknik;

    Abstract : Where do companies begin their efforts when trying to improve information management in product development? In large companies involving many people, multiple processes and highly technological products several factors have an impact on efficiency. Interdisciplinary integration and structured information are two overall proposed key factors that have been identified as important to obtain efficient information management. READ MORE

  4. 4. Towards a methodology for integrated design of mechatronic servo systems

    University dissertation from Stockholm : KTH

    Author : Fredrik Roos; Jan Wikander; Hans Johansson; Hendrik van Brussel; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mechatronics; Servo Systems; Design Methodology; Integrated Design; TECHNOLOGY Engineering mechanics Construction engineering; TEKNIKVETENSKAP Teknisk mekanik Konstruktionsteknik;

    Abstract : Traditional methods for mechatronics design are often based on a sequential approach, where the mechanical structure is designed first, and then fitted with off-the-shelf electric motors, drive electronics, gearheads and sensors. Finally a control system is designed and optimized for the already existing physical system. READ MORE

  5. 5. Collaborative Product Realization - Supply Chain and Integrated Platform Development Issues

    University dissertation from Stockholm : KTH

    Author : Andreas Lindquist Wahl; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; manufacturing platform; variety; product configuration; collaboration; platform; supply chain; reuse; PLM;

    Abstract : ABSTRACTPlatforms have been found to be an efficient means to share development costs and manufacturing assets between many products. By using platforms, companies are able to offer high product variety with very limited resources. READ MORE