Sökning: "Production Preparation"

Visar resultat 1 - 5 av 215 avhandlingar innehållade orden Production Preparation.

1. 1. Supporting production preparation during product development using production requirements

   Författare :Rohith Areth Koroth; Fredrik Elgh; Martin Lennartsson; Dag Raudberget; Dag Bergsjö; Jönköping University; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Product development; Production preparation; Production requirements; Producibility assessment; Requirement management;

   Sammanfattning : Product development is affected by uncertainties due to changing customer requirements, changing regulations, technological developments, long lead times, high product complexities, and geopolitical issues. Automation, increased flexibility of production, and reduced lead times are drivers that allow product development to be competitive in this scenario. LÄS MER

3. 2. Factors affecting production ramp-up performance

   Författare :Magnus Berg; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Production ramp-up; Production systems; Manufacturing industry;

   Sammanfattning : The ability to successfully ramp-up the production when new products are to be introduced has become a critical issue for many manufacturing companies. Increased globalisation which implies severe competition makes it important both for original equipment manufacturers but also for their suppliers to perform better than potential competitors during ramp-up. LÄS MER

4. 3. Materials Handling in Production Systems: Design and Performance of Kit Preparation

   Författare :Patrik Fager; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; kitting; kit preparation; order picking; materials supply systems;

   Sammanfattning : This thesis focuses on processes for kit preparation, which are applied with the materials supply principle of kitting in production systems for mixed-model assembly. With kitting, assembly processes are supplied with portions of pre-sorted components, and each portion makes up a kit that holds the components needed for one assembly object at one or several assembly processes. LÄS MER

5. 4. Design Automation Systems for Production Preparation : Applied on the Rotary Draw Bending Process

   Författare :Joel Johansson; Staffan Sunnersjö; Bo Bengtsson; Jönköping University; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Design automation; Rotary draw bending; Knowledge Based Engineering KBE ; and Finite Element Analysis FEA ; Other technology; Övriga teknikvetenskaper;

   Sammanfattning : Intensive competition on the global market puts great pressure on manufacturing companies to develop and produce products that meet requirements from customers and investors. One key factor in meeting these requirements is the efficiency of the product development and the production preparation process. LÄS MER

7. 5. Pilot Production and Manufacturing Start-up in the Automotive Industry. Principles for Improved Performance

   Författare :Henrik Almgren; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; disturbance control; performance; verification; manufacturing start-up; learning; pilot production; Swedish automotive industry; product and production preparation;

   Sammanfattning : The dissertation is based on experiences from Volvo Car Corporation and examines pilot production and manufacturing start-up, processes that are here combined under the rubric final verification of product and production system. The purpose of this dissertation is to study pilot production and manufacturing start-up in order, first, to identify and analyze factors affecting final verification performance and, secondly, to develop general principles for how final verification performance can be improved. LÄS MER