Search: AMNE:(ENGINEERING AND TECHNOLOGY Civil Engineering)
> (2000-2009) >
A sophisticated pla...
A sophisticated platform for characterization, monitoring and control of machining
-
- Norman, Peter (author)
- Luleå tekniska universitet,Produkt- och produktionsutveckling,Luleå University of Technology, Department of Applied Physics and Mechanical Engineering,Division of Manufacturing Systems Engineering
-
- Bäckström, Mikael, 1963- (author)
- Luleå tekniska universitet,Mittuniversitetet, Sweden,Institutionen för teknik, fysik och matematik (-2008),Sportstech
-
- Rantatalo, Matti (author)
- Luleå tekniska universitet,Drift, underhåll och akustik,Luleå University of Technology
-
show more...
-
- Svoboda, Ales (author)
- Luleå tekniska universitet,Material- och solidmekanik,Luleå University of Technology, Department of Applied Physics and Mechanical Engineering,Division of Manufacturing Systems Engineering
-
- Kaplan, Alexander (author)
- Luleå tekniska universitet,Produkt- och produktionsutveckling,Luleå University of Technology, Department of Applied Physics and Mechanical Engineering,Division of Manufacturing Systems Engineering
-
show less...
-
(creator_code:org_t)
- 2006-03-07
- 2006
- English.
-
In: Measurement science and technology. - BRISTOL, ENGLAND : IOP Publishing. - 0957-0233 .- 1361-6501. ; 17:4, s. 847-854
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- The potential for improving the performance of machine tools is considerable. However, for this to be achieved without tool failure or product damage, the process must be sufficiently well understood to enable real-time monitoring and control to be applied. A unique sophisticated measurement platform has been developed and applied to two different machining centres, particularly for high-speed machining up to 24 000 rpm. Characterization and on-line monitoring of the dynamic behaviour of the machining processes has been carried out using both contact-based methods (accelerometer, force sensor) and non-contact methods (laser Doppler vibrometry and magnetic shaker) and numerical simulation (finite element based modal analysis). The platform was applied both pre-process and on-line for studying an aluminium testpiece based on a thin-walled aerospace component. Stability lobe diagrams for this specific machine/component combination were generated allowing selection of optimal process parameters giving stable cutting and metal removal rates some 8-10 times higher than those possible in unstable machining. Based on dynamic characterization and monitoring, a concept for an adaptive control with constraints based machine tool controller has been developed. The developed platform can be applied in manifold machining situations. It offers a reliable way of achieving significant process improvement
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Annan samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Other Civil Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Produktionsteknik, arbetsvetenskap och ergonomi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Production Engineering, Human Work Science and Ergonomics (hsv//eng)
Keyword
- Produktionsutveckling
- Manufacturing Systems Engineering
- Drift och underhållsteknik
- Operation and Maintenance
- Material Mechanics
- Materialmekanik
- characterization; monitoring; adaptive control; milling; machining
- Manufacturing engineering
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database