Name
Title | ||
|---|---|---|
Combining Hard And Soft System Thinking: The Development Of A Value Improvement Model For A Complex Linear Friction Welding Repetitive Process (Lfw-Vim) |
Abstract | ||
|---|---|---|
Linear Friction Welding (LFW) is a relatively new process adopted by aircraft engine manufacturers operationalizing new technologies to produce better value components. With increasing fuel prices and economical drives to reduce CO2 emissions, LFW has been a key technology in recent years for aircraft engine manufacture in both commercial and military market sectors. For joining Blades to Discus ('Blisks'), LFW is the ideal process as it is a solid state process which gives reproducibility and high quality bonds therefore improving performance. A fault detection and isolation (FDI) model of the LFW machine has been developed in [ 1] in order to detect and predict common machine faults. The purpose of this research investigation is to develop a bespoke value improvement model (VIM) for the LFW repetitive process identifying the critical influencing factors - whether human, machine system or both-to achieving the customer requirements, successful FDI model implementation and user uptake. Action research and case study intervention will be implemented at the Rolls-Royce site enabling the combination of hard systems (the FDI model) and soft systems (VIM model) to be effectively utilized to develop a holistic model (lfw-VIM). Outcomes of the research show the VIM approach can be used to aid successful change management and the implementation of a complex system. (C) 2013 The Authors. Published by Elsevier B.V. Selection and/or peer-review under responsibility of Georgia Institute of Technology. of Georgia Institute of Technology |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1016/j.procs.2013.01.106 | 2013 CONFERENCE ON SYSTEMS ENGINEERING RESEARCH |
Keywords | Field | DocType |
Lean Thinking, PDCA, DMAIC, Systems Thinking, Soft Systems, Hard Systems, Process Improvement, Manufacturing Engineering, Action Research, Fault Detection, Modelling | Hard systems,Friction welding,Bespoke,Soft systems methodology,Computer science,Fault detection and isolation,Manufacturing engineering,Emerging technologies,Systems thinking,Artificial intelligence,Machine learning | Journal |
Volume | ISSN | Citations |
16 | 1877-0509 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Darren T. Williams | 1 | 0 | 0.34 |
| Richard Beasley | 2 | 0 | 0.34 |
| Paul M. Gibbons | 3 | 0 | 0.34 |