Sökning: "equipment utilization"

Visar resultat 6 - 10 av 53 avhandlingar innehållade orden equipment utilization.

1. 6. Mathematical Modelling and Methods for Load Balancing and Coordination of Multi-Robot Stations

   Författare :Edvin Åblad; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; makespan minimization; Smart Assembly 4.0; Voronoi diagram; decomposition; automotive manufacturing; mathematical modelling; vehicle routing; motion planning; set packing; continuous collision detection;

   Sammanfattning : The automotive industry is moving from mass production towards an individualized production, individualizing parts aims to improve product quality and to reduce costs and material waste. This thesis concerns aspects of load balancing and coordination of multi-robot stations in the automotive manufacturing industry, considering efficient algorithms required by an individualized production. LÄS MER

3. 7. Planning Robotic Assembly Sequences

   Författare :Domenico Spensieri; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; robot routing and scheduling; path planning; Assembly planning; geometrical variation; cycle time optimization;

   Sammanfattning : In the automotive industry, short ramp up times and high product quality drive the development toward state-of-the-art solutions both in the research and industrial perspective. In addition to that, a sustainable industry requires optimized equipment utilization, in terms of materials used and consumed energy. LÄS MER

4. 8. Towards Effective Maintenance Planning

   Författare :Maheshwaran Gopalakrishnan; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; bottleneck analysis; maintenance prioritization; criticality classification; Maintenance planning;

   Sammanfattning : Manufacturing industry spend a great deal of their capital on equipment maintenance for their production systems. Hence, the cost of improper maintenance management is something that the industry would like to avoid. LÄS MER

5. 9. On Industrial Automation Software Development; Modeling, Analysis and Execution Using Automation Components and IEC 61499

   Författare :Goran Cengic; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Automation Components; Discrete Event Systems; Fuber; Supervisory Control Theory; Software Development; IEC 61499;

   Sammanfattning : Ever increasing need for new personalized products drives the development of flexible manufacturing system. Due to their complexity they are controlled using distributed control systems that use many cooperating computers for the control task. LÄS MER

7. 10. Formulation of Maintenance Strategies

   Författare :Antti Salonen; Mats Deleryd; Mats Jackson; Per Anders Akersten; Mälardalens högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Other industrial engineering and economics; Övrig industriell teknik och ekonomi; Innovation och design;

   Sammanfattning : In industry, there is a constant demand for increased productivity in order to stay competitive. Still, Swedish industry has an average utilization of about 60% in its production systems. One important factor for increasing the equipment utilization is effective maintenance of production assets. LÄS MER