Patents by Inventor Anders Gothberg

Anders Gothberg 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, method, computer program product, and carrier for indicating at least one of an orbit of, and a deviation from a nominally round surface
    Patent number: 7461462
    Abstract: A device is provided for measuring roundness of a mechanical object even if the mechanical object performs an orbit movement. The orbital movement and the surface roundness are separated. It is even possible to divide the orbital movement into an x component and a y component. The measurement is accomplished in a single measurement. After measuring it is possible to decide what to indicate: the orbit of the mechanical object, the deviation from a nominally round surface, or the combination of both. This is possible since once the data has been obtained it is then possible to use the data once or a number of times to indicate the orbit of the mechanical object, the deviation from a nominally round surface, or the combination of both.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: December 9, 2008
    Assignee: Aktiebolaget SKF
    Inventors: Jan-Olof Bankestrom, Goran Gabrielsson, Anders Gothberg
  • Device, method, computer program product, and carrier for indicating at least one of an orbit of, and a deviation from a nominally round surface
    Publication number: 20060196065
    Abstract: A device is provided for measuring roundness of a mechanical object even if the mechanical object performs an orbit movement. The orbital movement and the surface roundness are separated. It is even possible to divide the orbital movement into an x component and a y component. The measurement is accomplished in a single measurement. After measuring it is possible to decide what to indicate: the orbit of the mechanical object, the deviation from a nominally round surface, or the combination of both. This is possible since once the data has been obtained it is then possible to use the data once or a number of times to indicate the orbit of the mechanical object, the deviation from a nominally round surface, or the combination of both.
    Type: Application
    Filed: February 28, 2006
    Publication date: September 7, 2006
    Applicant: Aktiebolaget SKF
    Inventors: Jan-Olof Bankestrom, Goran Gabrielsson, Anders Gothberg
  • 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
  • Device, computer program product and method for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis
    Publication number: 20030016843
    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: Application
    Filed: May 31, 2002
    Publication date: January 23, 2003
    Inventors: Olle Bankestrom, Goran Gabrielsson, Anders Gothberg