Patents by Inventor Michael Wörtge

Michael Wörtge 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 apparatus for two-dimensional vibration analysis
    Patent number: 6386042
    Abstract: A method and an apparatus are provided for contact-free optical displacement and/or vibration measurement of an object, in which the actual positions of the plurality of measurement points are selected and recorded. The display positions of the plurality of measurement points are displayed in the output unit based on a stored or video image of the object. Errors in congruency between the actual positions of the plurality of measurement points and the display positions of the plurality of measurement points are corrected.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: May 14, 2002
    Assignee: Polytec GmbH
    Inventors: Michael Wörtge, Matthias Schüssler
  • Method and apparatus for two-dimensional vibration analysis
    Patent number: 6209396
    Abstract: A method and an apparatus are provided for contact-free optical displacement and/or vibration measurement of an object, in which the object to be measured is scanned in the form of a grid. The position of the measurement points and the contour of the grid are freely selectable. Individual measurement point subquantities, to be analyzed respectively in correlation with one another, can be classified in different categories and analyzed as a function of the category to which they are assigned.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: April 3, 2001
    Assignee: Polytec GmbH
    Inventors: Michael Wörtge, Matthias Schüssler