Patents by Inventor Sebastian Kerling

Sebastian Kerling 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).

  • Patent number: 11651908
    Abstract: A method of winding coilware via a winding machine having a plurality of winding devices, which are drivable by a plurality of drives which comprise at least a supply roll and a winding body, includes providing the coilware from the supply roll and winding the coilware over at least one deflection roll onto the winding body, where at least one drive is adjusted as a function of a position-dependent compensation signal at least partly compensating a defect, and where the position-dependent compensation signal for the drive is provided by acquiring a time domain interference variable during a winding operation, transforming the acquired interference variable into a frequency domain spectrum, filtering the spectrum via a filter specific to the winding device assigned to the drive, transforming the filtered spectrum back into the time domain to provide a time-dependent compensation signal, and transforming the time-dependent compensation signal into the position-dependent compensation signal.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: May 16, 2023
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Sebastian Kerling, Thomas Richter, Björn Seelinger, Roland Zimmermann
  • Patent number: 11155434
    Abstract: Computer program product, controller, winding machine and method for winding a winding material from a supply device onto a winding body of a winding machine, wherein the winding material is provided from a supply roller and wound onto the winding body via at least one deflection roller, where an actual winding tension of the winding material is set to a setpoint winding tension depending on a position-dependent compensation signal, stored in a storage unit, to compensate for a changeable free length, resulting from a non-circular cross section of the winding material, of the winding material between the deflection roller and the winding body, whereby due to the fact that the actual winding tension is set to the setpoint winding tension via the position-dependent compensation signal, which is already stored in the storage unit prior to the winding, the computational load for the setting can be reduced.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: October 26, 2021
    Assignee: Siemens Aktiengesellschaft
    Inventors: Sebastian Kerling, Björn Seelinger
  • Publication number: 20210090821
    Abstract: A method of winding coilware via a winding machine having a plurality of winding devices, which are drivable by a plurality of drives which comprise at least a supply roll and a winding body, includes providing the coilware from the supply roll and winding the coilware over at least one deflection roll onto the winding body, where at least one drive is adjusted as a function of a position-dependent compensation signal at least partly compensating a defect, and where the position-dependent compensation signal for the drive is provided by acquiring a time domain interference variable during a winding operation, transforming the acquired interference variable into a frequency domain spectrum, filtering the spectrum via a filter specific to the winding device assigned to the drive, transforming the filtered spectrum back into the time domain to provide a time-dependent compensation signal, and transforming the time-dependent compensation signal into the position-dependent compensation signal.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 25, 2021
    Inventors: Sebastian KERLING, Thomas RICHTER, Björn SEELINGER, Roland ZIMMERMANN
  • Patent number: 10858215
    Abstract: A coiled product, a control installation, computer software product, a coiling machine and method for coiling a coiled product, wherein the coiling tension is settable to an envisaged coiling tension, particularly to a constant coiling tension via either a setting unit and/or a change in the respective rotational speed of either a coil body and/or a supply roll, a characterizing aspect being the equalization of the free length of the coiled product, where the free length is the spacing of the first bearing point of the coiled product on the coil body from the second bearing point of the coiled product on a deflection roller such that the free length change is equalized by the setting unit and/or by a variation of the respective rotational speed so that coiling tension of a product coiled onto the coil body can be set in a simple, rapid, and precise manner.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: December 8, 2020
    Assignee: Siemens Aktiengesellschaft
    Inventors: Stephan Karl, Bjoern Seelinger, Sebastian Kerling
  • Publication number: 20190352123
    Abstract: Computer program product, controller, winding machine and method for winding a winding material from a supply device onto a winding body of a winding machine, wherein the winding material is provided from a supply roller and wound onto the winding body via at least one deflection roller, where an actual winding tension of the winding material is set to a setpoint winding tension depending on a position-dependent compensation signal, stored in a storage unit, to compensate for a changeable free length, resulting from a non-circular cross section of the winding material, of the winding material between the deflection roller and the winding body, whereby due to the fact that the actual winding tension is set to the setpoint winding tension via the position-dependent compensation signal, which is already stored in the storage unit prior to the winding, the computational load for the setting can be reduced.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 21, 2019
    Inventors: Sebastian Kerling, Bjorn Seelinger
  • Publication number: 20180162682
    Abstract: A coiled product, a control installation, computer software product, a coiling machine and method for coiling a coiled product, wherein the coiling tension is settable to an envisaged coiling tension, particularly to a constant coiling tension via either a setting unit and/or a change in the respective rotational speed of either a coil body and/or a supply roll, a characterizing aspect being the equalization of the free length of the coiled product, where the free length is the spacing of the first bearing point of the coiled product on the coil body from the second bearing point of the coiled product on a deflection roller such that the free length change is equalized by the setting unit and/or by a variation of the respective rotational speed so that coiling tension of a product coiled onto the coil body can be set in a simple, rapid, and precise manner.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 14, 2018
    Inventors: Stefan Karl, Bjoern Seelinger, Sebastian Kerling