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EPSRC Reference: GR/M87993/01
Title: FEASIBILITY STUDY ON THE DESIGN/EVALUATION OF A DUPLEX HSM/EDM SYSTEM FOR RAPID PRODUCTION OF COMPONENTS
Principal Investigator: Aspinwall, Mr D
Other Investigators:
Dewes, Dr R
Researcher Co-Investigators:
Project Partners:
Bridgeport Machines Ltd Charmilles Technologies Delcam International plc
Rolls-Royce Plc Spark Tech Int. Ltd
Department: Mechanical Engineering
Organisation: University of Birmingham
Scheme: Standard Research (Pre-FEC)
Starts: 01 December 1999 Ends: 31 May 2001 Value (£): 83,696
EPSRC Research Topic Classifications:
Manufacturing Machine & Plant
EPSRC Industrial Sector Classifications:
Manufacturing
Related Grants:
Panel History:  
Summary on Grant Application Form
This document outlines a project proposal relevant to 2 themes of the Responsive Production Initiative, ie process technologies and flexible/reconfigurable.The proposal centres on evaluating the feasibility of an agile/reconfigurable machine which can be used for high speed milling (HSM) and electro-discharge die sink machining (EDM)/texturing. The research would investigate the design and evaluation of a separate detachable EDM head (System 1), which could be mounted in the spindle of a high speed machining centre (Bridgeport VMC 1000) and the design of a duplex machine incorporating both HSM and EDM (System 2). Both arrangements would simplify component production and provide significant productivity improvements in the manufacture of hardened moulds and dies and aerospace components, such as turbine blades and nozzle guide vanes which incorporate EDM slots. This would be achieved through elimination of transfer downtime between machines, reduced setting and component inspection and any subsequent chemical etch texturing of the workpiece surface. It would also enhance machine tool flexibility and offer the potential for increased sales/market penetration in the face of growing world-wide competition.
Key Findings
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Summary
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Further Information:  
Organisation Website: http://www.bham.ac.uk