Siemens Aktiengesellschaft

Björn Seelinger

Sebastian Kerling

Elmar Schäfers

Torsten Schür

Markus Stephan Haschka

Philipp Rost

Stephan Karl

Dirk Mattil

Daniel Geweth

Thomas Richter

Roland Zimmermann

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.

Method of winding coilware, computer program product, control device, and winding machine

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.

Method for winding a winding material, computer program product, controller and winding machine

A closed-loop control device to control a system to be controlled includes a front node, back node, external tapping point, controller and compensating circuit. The compensating circuit has an inner node, frequency filter, front buffer and back buffer. The front node determines a difference; the back node supplies an external sum signal. A setting device automatically suppresses use of the output signal of the front buffer, supplies the back buffer and the back node with a first excitation signal as the compensation signal and detects a first result signal produced by the first excitation signal. The first result signal is one of the control difference, internal sum signal, output filtered signal of the frequency filter or output signal of the front buffer. The setting device evaluates the first excitation signal and the first result signal, sets a parameter of the frequency filter and the second propagation delay.

Closed-loop control device with adaptive fault compensation

A motion control system operating a machine as well as a method operating a machine scale a motion path section-by-section by using a C-consistent scaling function.

Method for operating a motion control system and motion control system operating according to the method as well as computer program for implementing the method

Growing community of inventors

Höchstadt, Germany

Björn Seelinger