Patents by Inventor Martin Halschka

Martin Halschka has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for evaluation of jointing regions on workpieces
    Patent number: 7577285
    Abstract: A method and apparatus for detecting a joint between workpieces is provided. At least one light line is recorded by the light section method to detect the three-dimensional course of the joint and a grey-level image of the joint is also recorded. The grey-level image is evaluated to assess the quality of the joint.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: August 18, 2009
    Assignee: Precitec Vision GmbH & Co. KG
    Inventors: Joachim Schwarz, Martin Halschka
  • Method and device for evaluation of jointing regions on workpieces
    Publication number: 20050041852
    Abstract: A method and apparatus for detecting a joint between workpieces is provided. At least one light line is recorded by the light section method to detect the three-dimensional course of the joint and a grey-level image of the joint is also recorded. The grey-level image is evaluated to assess the quality of the joint.
    Type: Application
    Filed: November 14, 2002
    Publication date: February 24, 2005
    Inventors: Joachim Schwarz, Martin Halschka