Siemens Aktiengesellschaft

Bernd Dietz

Hubert Schierling

Elmar Schäfers

Dietmar Stoiber

Hans-Georg Köpken

Tina Stöckel

Gerald Reichl

Stephan Hoja

A method for planning movements for a servo press and a movement controller configured to plan movements for a servo press and an associated computer program product, wherein a minimum transfer time and a minimum return time are taken into account in a movement cycle for a transport apparatus.

Planning movements for a servo press

A control facility for a DC link converter includes a power regulator, which determines, based on an actual power determined at least partially at the feed converter, a power-based desired moment component for a kinetic energy store. The invention also relates to a DC link converter controlled by the control facility and to a forming machine, such as a press, with a DC link converter controlled by the control facility.

Control facility for a DC link converter and DC link converter

An analysis unit and method for determining at least one forming process characteristic of a servo press includes the steps of determining a torque profile of a motor of the servo press, wherein the torque profile belongs to a first cycle of the servo press and wherein the first cycle describes a forming process without an item to be processed by the servo press, determining a torque profile of the motor of the servo press, wherein the torque profile belongs to a second cycle of the servo press and wherein the second cycle describes a forming process with an item to be processed by the servo press, and comparing the torque profile belonging to the first cycle with the torque profile belonging to the second cycle to ascertain the at least one forming process characteristic.

Analysis unit and method for determining at least one forming process characteristic of a servo press

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Herzogenaurach, Germany

Bernd Dietz