Paper Title:
Flying Cutting of Spatially Curved Extrusion Profiles
  Abstract

The innovative process of curved profile extrusion facilitates the cost-effective production of lightweight structures with spatially curved profiles even for small series. Due to the extrusion process a continuous flow of material is unavoidable. The profiles have to be separated reactionlessly during the extrusion following the complex trajectory of the cut-off point in space. This paper discusses the challenges for a flying cut-off device. In addition to a concept to generate the trajectories and control the movements, the main parameters for dimensioning a cut-off device are presented. A specially designed clamping device permits to generate high accelerations. Further on, cutting results are shown especially for extruded sections with continuous reinforcing elements of steel.

  Info
Periodical
Edited by
Matthias Kleiner, Jürgen Fleischer, Michael Zäh and Marco Schikorra
Pages
35-42
DOI
10.4028/www.scientific.net/AMR.10.35
Citation
C. Munzinger, J. Fleischer, G. Stengel, "Flying Cutting of Spatially Curved Extrusion Profiles", Advanced Materials Research, Vol. 10, pp. 35-42, 2006
Online since
February 2006
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Price
$32.00
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