Patents by Inventor Göran Gabrielsson

Göran Gabrielsson 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).

  • Device, computer program product and method for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis
    Patent number: 6708128
    Abstract: A device, method and computer program product are disclosed for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis for analyzing deviations between a nominal product shape and an actual product shape of a product using surface data of a physical surface, the product having been processed by the manufacturing equipment. The analysis can be based on the surface data and a set of function deviation indicating frequencies corresponding to frequencies at which function deviations occur in the one or more details. The function deviation indicating frequencies can be comprised in a frequency map. A method of configuring a frequency map is also disclosed.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: March 16, 2004
    Assignee: Aktiebolaget SKF
    Inventors: Olle Bankeström, Göran Gabrielsson, Anders Göthberg