Siemens Aktiengesellschaft

Oleg Schlegel

Elmar Schäfers

Carsten Hamm

David Bitterolf

Michael Kaever

Jürgen Büssert

Stephan Hoja

Tina Stöckel

Fabian Lorz

Stephan Schäufele

Frank Knoche

Johannes Kurz

Dominik Kneissl

Horst Körzdörfer

Torsten May

A method for motion planning for a conveyor system of a servo press installation, a motion controller for a conveyor system of a servo press installation, and to an associated computer program product, wherein an angular offset is optimized with respect to power peaks.

Motion planning for a conveyor system of a servo press installation

A control device, a system and methods for optimizing and providing movement profiles, wherein the movement profiles serve for determining the movement of tools of a press and the movement of a receiving element for a workpiece of a transfer system, where transfer movement profiles are synchronized with one another via press movement profiles, the synchronization of the transfer movement profiles particularly occurs by chronologically shifting synchronization points via boundary conditions such that an offset of the press movement profiles can be determined via the synchronization, so that the workpiece can be processed as quickly as possible through the system.

Method for optimizing movement profiles, method for providing movement profiles, control device, system and computer program product

A die cushion drive includes a first pump, operated by a first electrical machine and at least one hydraulic cylinder having first and second chambers, with the first chamber in fluid communication with the first pump. A die cushion mechanically connected to the hydraulic cylinder. During a controlled movement of the die cushion, a pressure regulation and a preliminary control are active, with a second pump being coupled to a second electrical machine. During preliminary control, the second electrical machine is operated as a generator, with a first valve being used as an adjustment element of the pressure regulation.

Die cushion drive and method for operating a die cushion drive

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Erlangen, Germany

Oleg Schlegel