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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/16060

Title: A component-based virtual engineering approach to PLC code generation for automation systems
Authors: Ahmad, Bilal
Keywords: Component-based automation
Automatic code generation
PLC programming
Virtual commissioning
Control systems
Assembly automation.
Issue Date: 2014
Publisher: © Bilal Ahmad
Abstract: In recent years, the automotive industry has been significantly affected by a number of challenges driven by globalisation, economic fluctuations, environmental awareness and rapid technological developments. As a consequence, product lifecycles are shortening and customer demands are becoming more diverse. To survive in such a business environment, manufacturers are striving to find a costeffective solution for fast and efficient development and reconfiguration of manufacturing systems to satisfy the needs of changing markets without losses in production. Production systems within automotive industry are vastly automated and heavily rely on PLC-based control systems. It has been established that one of the major obstacles in realising reconfigurable manufacturing systems is the fragmented engineering approach to implement control systems. Control engineering starts at a very late stage in the overall system engineering process and remains highly isolated from the mechanical design and build of the system. During this stage, control code is typically written manually in vendor-specific tools in a combination of IEC 61131-3 languages. Writing control code is a complex, time consuming and error-prone process. [Continues.]
Description: A Doctoral Thesis. Submitted in partial fulfilment of the requirements for the award of Doctor of Philosophy of Loughborough University.
Sponsor: EPSRC.
URI: https://dspace.lboro.ac.uk/2134/16060
Appears in Collections:PhD Theses (Mechanical, Electrical and Manufacturing Engineering)

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