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Content archived on 2024-05-28

Real-Time In Situ Monitoring of Tool Wear in Precision Engineering Applications

Objective

In precision engineering, the degradation of the cutting surface (tool wear) has the greatest affect on accuracy and surface finish of machined parts. Tool wear is the greatest single contributor to scrap (waste material). In the surgical products market, cosmetic finish requirements (16RA) placed on the precision engineered parts continue to be raised to new levels. Similarly, in the aerospace industry parts need to be increasingly accurate in order to increase energy efficiency. Through the development of CNC technology tolerances of 1µm are now possible. However, SMEs see significant failures in the current technology. Currently, errors associated with tool wear remain uncompensated for and are usually only detected at the end of the machine cycle, by which time the product is scrap. If such monitoring were available, machining parameters could be adjusted to compensate for tool wear, tools could be replaced earlier, machines could be scheduled for down-time and surface finish and dimensional stability would be increased. Such advances would have a strong impact on the efficiency of processes and increase competitive advantage. The specific aim of the project is to develop a robust ‘smart’ sensor-based system to provide process a feedback loop to both the CNC machine and the operator.

Fields of science (EuroSciVoc)

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

FP7-SME-2012
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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

BSG-SME - Research for SMEs

Coordinator

WATERFORD INSTITUTE OF TECHNOLOGY
EU contribution
€ 54 772,00
Address
CORK ROAD
X91 Waterford
Ireland

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Region
Ireland Eastern and Midland Dublin
Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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Participants (7)

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