Sökning: "Production systems"

Visar resultat 21 - 25 av 2435 avhandlingar innehållade orden Production systems.

1. 21. Pull based production systems : performance, modelling and analysis

   Författare :Jan-Arne Pettersen; Jose M. Framinan; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industriell logistik; Industrial Logistics;

   Sammanfattning : This doctoral thesis addresses performances, modelling and analyses of pull based production systems. The thesis consists of four main parts: a literature review, a comparison study of Kanban and CONWIP, an industrial practical case study, and the development of a new tool used for presentation and analysis of simulated performance results. LÄS MER

3. 22. Circular Manufacturing Systems : A development framework with analysis methods and tools for implementation

   Författare :Farazee M A Asif; Amir Rashid; Peter Hopkinson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Circular economy; circular manufacturing systems; resource conservative manufacturing; ResCoM; system dynamics; Production Engineering; Industriell produktion;

   Sammanfattning : The society today lives on the philosophy of ‘take-make-use-dispose.’ In the long run, this is not sustainable as the natural resources and the waste carrying capacity of the earth are limited. Therefore, it is essential to reduce dependency on the natural resources by decoupling the growth from the consumption. LÄS MER

4. 23. Increasing the Value of Data in Production Systems

   Författare :Maja Bärring; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Industry 4.0; digitalization; data; Digital technologies; decision support; manufacturing; Smart Manufacturing;

   Sammanfattning : A digital transformation is taking place, where information is available about almost anything, changing how work is performed and anticipated. More digitized information enabled by the digital technologies is supporting businesses to measure more about their processes and thereby also to know more. LÄS MER

5. 24. Scheduling for production systems

   Författare :Torbjörn Liljenvall; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; heuristics; job-shop; limited buffers; A*; deadlock; multi purpouse batch plants; scheduling; flexible manufacturing systems; petri net; automata;

   Sammanfattning : .... LÄS MER

7. 25. Sustainability transition of production systems in the digital era - a systems perspective for building resilient and sustainable production systems

   Författare :Arpita Chari; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; production systems; sustainability; manufacturing; industries; Industry 4.0; dynamic capabilities; resilience;

   Sammanfattning : Locked-in manufacturing industries with highly structured operations and path dependencies are major contributors to the sustainability challenges currently burdening our planet. The effects of the ongoing pandemic, large-scale environmental impacts due to climate change and constant economic and social downturns are just some examples of these sustainability challenges. LÄS MER