Patents by Inventor UWE WITTENDORFER

UWE WITTENDORFER 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 OPERATING A PAPERMAKING MACHINE, DRIVE SYSTEM AND PAPERMAKING MACHINE
    Publication number: 20210115626
    Abstract: For operating a drive system or a papermaking machine, motion parameters such as a rotary speed of a motor are determined. From at least one of the motion parameters, a performance value or Key Performance Index is calculated in a motion controller and/or in a non-local computing unit. The performance value is derived from changes in the motion parameters or control parameters over time and displayed to operating personnel on a display. The performance value represents a control performance indicating a control speed responsive to a set motion parameter and thus an operating state of the papermaking machine.
    Type: Application
    Filed: April 13, 2018
    Publication date: April 22, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: RAGNAR ARNASON, MARTIN MEINARDUS, JÜRGEN MIELKE, UWE WITTENDORFER, GERRIT WOLF