Ksm Castings Group Gmbh

Robert Bosch

Michael Werner

Bernd Mueller

Udo Schulz

Carsten Gebauer

Manfred Kirschner

Michael Glora

Thomas Proepper

Andre Lischeck

Ruprecht Anz

Juergen Hofmeister

Udo Hennel

Heinrich Barth

Thomas Zwirner

Roman Kaczmarczyk

Manfred Spraul

Wolfgang-Michael Schirm

Armin Lachenmaier

Oliver Fautz

Jürgen Hofmeister

Stephan Dieke

A casting device and a diecasting method, preferably a vacuum die-casting method, includes a casting chamber having a filling opening, and a casting piston that can be moved in the casting chamber and is connected with a casting drive by way of a casting piston rod. The device also includes a feed line, by way of which casting material can be filled into the casting chamber through the filling opening. The casting chamber is disposed, at least in part, in a sleeve that is mounted so as to rotate.

Casting device and diecasting method

A device for measuring pressures in a mold cavity of a casting mold that can be filled with melt, particularly a vacuum die-casting mold, includes a pressure sensor, a measurement channel, and a ring-shaped gap that runs in the axial direction between an inner body and an outer body disposed axially in the inner body. The ring-shaped gap stands in connection with the mold cavity at its one end and in connection with one end of the measurement channel at its other end. The pressure sensor is disposed at the other end of the measurement channel.

Device for measuring pressures in a mold cavity of a casting mold that can be filled with melt, particularly a vacuum die-casting mold

An apparatus for ventilation of a casting mold has two mold halves that lie opposite one another and are complementary, in terms of shape and function, to one another. The halves have a plurality of elevations and/or depressions, in each instance, which run essentially parallel to one another and essentially transverse to a flow direction, on their surfaces that face one another, in such a manner that when the mold halves are set onto one another, a gap having an inlet and an outlet forms between the mold halves, at least in part. The gap is washboard-shaped, labyrinth-shaped and/or meander-shaped. Through the gap, air displaced out of the casting mold and excess molten material flow during filling of the casting mold. At least one mold half is formed by multiple segments disposed next to one another in the longitudinal direction of the mold half and releasably attached.

Apparatus for ventilation of a casting mold

The invention relates to a vacuum die-casting system and a method for operating a vacuum die-casting system.

Vacuum die-casting system and method for operation of such a vacuum die-casting system

Vacuum die-casting system, and method for operating a vacuum die-cast system

In a method for operating a communication system having a plurality of nodes which have access to a shared channel, a transmission process for transmitting a message via the channel is monitored for bit errors, and when a bit error occurs, a signaling message is transmitted via the channel in order to signal the bit error. In order to allow communications processes between the nodes to be controlled as a function of a bit error rate of the channel, a signaling rate of the signaling messages is measured and a bit error rate of the channel is determined as a function of the signaling rate.

Method for operating a communication system having a plurality of nodes, and a communication system therefor

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Hildesheim, Germany

Michael Werner