Patents by Inventor Guenter Broemer

Guenter Broemer 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 for controlling the path of a punching tool
    Patent number: 4916990
    Abstract: So that the path (BB, V1 to V7) for a rotable polygonal punching tool (WZ) can be determined easily, the workpiece contour (K), the dimension of the tool (x, y), the position of the axis of rotation (x/2, y/2) and the sense of direction of the machining are set by the operator into a numerical control (ST). An equidistant track (BB) is therefrom determined by the control (ST), such as is customary for milling operations. This track (BB), however, is corrected in the vicinity of corner of the workpiece contour (K) by the control (ST) in such a manner that punching optimized with respect to distance and time and with high contour fidelity is made possible.
    Type: Grant
    Filed: December 6, 1988
    Date of Patent: April 17, 1990
    Assignee: Siemens Aktiengesellschaft
    Inventors: Stefan Dolansky, Guenter Broemer, Volker Reetz