Patents by Inventor Peter Kreusser

Peter Kreusser 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).

  • Control method and numerical control for the vibration-reduced acceleration of a movable machine element
    Patent number: 6452355
    Abstract: The present invention is a control method and numerical control for the vibration-reduced acceleration of a movable machine element of a numerically controlled industrial processing machine, in which a path of movement of the machine or machine element is broken down into directly successive interpolatable movement sections In the interpolation, resultant acceleration profiles which lie in a range close to a critical natural frequency of the machine or machine element are carried out with a reduced acceleration. By this method, intervention is made only in critical ranges of the acceleration profile, uncritical ranges remain uninfluenced, as a result of which drastic time losses during positioning can be avoided.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: September 17, 2002
    Assignee: Siemens Aktiengesellschaft
    Inventors: Gerhard Forster, Juergen Hiller, Peter Kreusser
  • Control method and numerical control for the vibration-reduced acceleration of a movable machine element
    Publication number: 20010048282
    Abstract: The present invention is a control method and numerical control for the vibration-reduced acceleration of a movable machine element of a numerically controlled industrial processing machine, in which a path of movement of the machine or machine element is broken down into directly successive interpolatable movement sections In the interpolation, resultant acceleration profiles which lie in a range close to a critical natural frequency of the machine or machine element are carried out with a reduced acceleration. By this method, intervention is made only in critical ranges of the acceleration profile, uncritical ranges remain uninfluenced, as a result of which drastic time losses during positioning can be avoided.
    Type: Application
    Filed: July 13, 2001
    Publication date: December 6, 2001
    Applicant: SIEMENS AG
    Inventors: Gerhard Forster, Juergen Hiller, Peter Kreusser