Trumpf Werkzeugmaschinen Gmbh + Co. Kg

Liebherr-werk Nenzing Gmbh

Robert Boschgmbh

Karl Lukas Knierim

Oliver Sawodny

Jasim Ahmed

Aleksandar Kojic

Klaus Schneider

Nalin Chaturvedi

Simon Ockenfuss

David Cook

Joerg Neupert

Eckard Arnold

Sungbae Park

Han Ho Song

Oliver Prof Dr-Ing Sawodny

A method cuts a, in particular flat, workpiece by a cutting beam and a cutting fluid. A workpiece part to be cut away is consecutively cut into at least two smaller portions which fall or are lowered downwards from a surrounding remaining workpiece after they have each been cut away. The division into smaller portions and the execution of the cut for separating the first smaller portion occur such that the point at which the first-cut, first smaller portion is cut away lies within the outer contour of the workpiece part to be cut away.

Method and machining tool for cutting workpieces and associated computer program product

The present invention relates to a crane for handling a load hanging on a load cable, comprising a slewing gear for rotating the crane, a luffing gear for luffing up the boom, and a hoisting gear for lowering or lifting the load hanging on the load cable, with a control unit for calculating the actuation of slewing gear, luffing gear and/or hoisting gear, wherein the calculation of the actuation commands for actuating slewing gear, luffing gear and/or hoisting gear is effected on the basis of a desired movement of the load indicated in Cartesian coordinates.

Crane for handling a load hanging on a load cable

Growing community of inventors

Stuttgart, Germany

Karl Lukas Knierim