Sökning: "Conceptual and detailed design phases"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Conceptual and detailed design phases.

1. 1. Sustainable Design and Control of Automated Material Handling Systems

   Författare :Maziar Mashaei; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mixed integer leaner model.; CPN tool; Universal design framework; Sustainable production philosophy; Conceptual and detailed design phases; Automated material handling system; Pallet system; Synthesis and evaluation methods;

   Sammanfattning : An automated material handling system is a collection of electro mechanical components, electronics, and computer-based devices that act together to maintain flow of parts and materials in a modern production environment. Material flow is a significant factor in the design of manufacturing plants. LÄS MER

3. 2. A Methodology for Efficient Conceptual Design Analysis of Nonlinear Dynamic Structural Systems

   Författare :Niclas S Andersson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; State-space models; Model order reduction; Conceptual design models; Flexible multibodies; Balanced truncation; Component Mode Synthesis; Nonlinear dynamics; Driveline systems;

   Sammanfattning : There is a typical requirement conflict between fuel consumption and noise and vibrations in passenger cars. Obviously the combustion engine is a major source of vibration and has an influence on vehicle emissions. Similar properties apply to the power transferring mechanical driveline system. LÄS MER

4. 3. High-Performance Building Design and Decision-Making Support for Architects in the Early Design Phases

   Författare :Juan Ren; Ivo Martinac; Yu Liu; Angela Sasic Kalagasidis; KTH; []
   Nyckelord :High-performance building HPB ; sustainable performance; design decision making; building environmental assessment BEA tools; architects; design decision elements; sources of inspiration;

   Sammanfattning : Based on the design decision making process from an architect’s point of view, a related literature review, theoretical analyses, and inductive inferences, this thesis proposes a new interpretation of high-performance building (HPB), translates/maps criteria issues related to building environmental assessment (BEA) tools for key design decision making elements, and identifies sources of inspiration for HPB designs. This thesis intends to propose an integrated conceptual model for the design of HPBs to provide direct knowledge-based decision making support to architects in the early design phase. LÄS MER

5. 4. On Configuration Systems in Product Development for Mass Customisation

   Författare :Leon Peter Poot; Johan Ölvander; Mehdi Tarkian; Joel Johansson; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Increased industrial interest in mass customisation causes designers and manufacturers to seek cost-effective methods to continuously rationalise product development and production processes in order to accommodate for customisation on a large scale. Particularly in the case of complex products this requires significant engineering efforts. LÄS MER

7. 5. Design support system for multi-storey timber structures

   Författare :Patrik Svanerudh; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Träbyggnad; Timber Structures;

   Sammanfattning : The research presented in this thesis is intended to improve the building process for multi-storey timber houses by reducing the risk of information loss between architects and structural engineers and by improving the possibilities for the structural engineers to optimise the structure with respect to production cost. This is reached by developing and implementing a conceptual model for a design support system for multi-storey timber structures that is capable of handling the information transfer between the architects and the structural engineers in a standardized manner and by providing a method that is capable of finding optimally directed solutions for the structure with respect to production cost. LÄS MER