Sökning: "MTTR"

Visar resultat 6 - 10 av 13 uppsatser innehållade ordet MTTR.

  1. 6. An empirical assessment of the predictive quality of internal product metrics to predict software maintainability in practice

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Xinhao Wu; Maike Zhang; [2020]
    Nyckelord :software metrics; maintainability; predict; measurements; mining soft- ware repositories; retrospective study; mean time to repair; MTTR;

    Sammanfattning : Background. Maintainability of software products continues to be an area of im- portance and interest both for practice and research. The time used for maintenance usually exceeds 70% of the whole period of software development process. LÄS MER

  3. 7. The Implementation of Total Productive Maintenance (TPM) InManufacturing Company : A Case Study of XYZ Plastics Manufacturing Company in Nigerian

    M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Femi Gbenga Labiyi; [2019]
    Nyckelord :5S; 8Pillars and lean TPM: Total Productive Maintenance PM: Productive Maintenance JIT: Just-In-Time TQM: Total Quality Management OEE: Overall Equipment Effectiveness MTTR: Mean time to repair MTBF: Mean time between failures;

    Sammanfattning : The purpose of this thesis is to implement Total Productive Maintenance (TPM) in Nigeria Plastics Manufacturing Company. Manufacturing companies round the world pay huge amount of money for purchasing new equipments to boost their production however nothing or little is done to achieve or obtain full output from the machine for which it is intended to do. LÄS MER

  4. 8. Utredning av stopptider i ett täcklacksmåleri verksamt inom fordonsindustrin

    M1-uppsats, Högskolan i Jönköping/Tekniska Högskolan

    Författare :Hilda Andersson; Lina Nygren Gustafsson; [2019]
    Nyckelord :MDT; MTTR; FU; AU; TPM; RBM; RCM; TAK; OEE; Buffer system; Hard losses; Soft losses; Efficiency; MDT; MTTR; FU; AU; TPM; RBM; RCM; TAK; OEE; Buffertsystem; Hårda förluster; Mjuka förluster; Effektivitet.;

    Sammanfattning : The purpose of this study is to investigate and analyze stops that occur in the painting process of trucks; specifically related to the buffer system after the top coat process. Based on this investigation, improvements are presented in order to eliminate stops and improve overall assembly time. LÄS MER

  5. 9. Jämförelser av påverkan på nyckeltal vid olika aggregerings nivåer inom produktionsbaserad flödessimulering

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Ricard Dahlin; Isabelle Hovbjer; [2018]
    Nyckelord :;

    Sammanfattning : Den här studien är genomförd på en tillverkningsindustri. Fabrikens verksamhet inkluderar avdelningar för montering, bearbetning, materialhantering, underhåll och teknisk support m.m. Huvudsyftet med denna studie var att bygga en simuleringsmodell över ett bearbetningsflöde med hjälp av den uppdaterade mjukvaran FACTS. LÄS MER

  7. 10. Effect analysis of Reliability, Availability, Maintainability and Safety (RAMS ) Parameters in design and operation of Dynamic Positioning (DP) systems in floating offshore structures

    Master-uppsats, KTH/Industriell produktion

    Författare :Ali Ebrahimi; [2010]
    Nyckelord :Dynamic Positioning system DP ; Maintenance; Condition based;

    Sammanfattning : The objective of this thesis is to identify, which hazards and failures in operation process will affect Reliability, Availability, Maintainability and Safety of floating offshore structures. The focus is on Dynamic Positioning (DP) system that has the responsibility of keeping the offshore structure in the upright position operation. LÄS MER