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Method and Divice for Producing Components in a Beam Melting Installation

  • US 20150115490A1
  • Filed: 04/10/2013
  • Published: 04/30/2015
  • Est. Priority Date: 04/20/2012
  • Status: Active Grant
First Claim
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1. A method for producing components in a beam melting installation, in which at least one component to be produced is produced layer-wise,wherein, in order to produce each component layer by means of a coating slide, which moves across a build platform, a powder layer is applied onto the build platform and already produced component layers by a blade fastened on the coating slide, andmelt traces are subsequently inscribed in the powder layer by means of a directed beam, in particular a laser beam or electron beam, so that the powder melts in the melt trace and bonds to underlying component layers,characterized in that:

  • during the travel of the coating slide in order to apply a new powder layer, perturbations of the travel of the coating slide or components connected thereto are metrologically detected.

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