Lvd Company Nv

Wim Serruys

Jean-Pierre Kruth

Joost Duflou

Johan De Keuster

The invention relates to an arrangement () for the on-line monitoring of the quality of a laser process exerted on a workpiece (), comprising

Arrangement and method for the on-line monitoring of the quality of a laser process exerted on a workpiece

Method and device for measuring a folding angle of a sheet ( ) in a folding machine, whereby a number of distances are measured in a plane ( ) that crosses the sheet ( ) and the element ( ), whereby a distance profile ( ) of the measured distances is determined, and whereby the folding angle (A) of the sheet ( ) is determined as a function of the angle (B,B ,B ) between the sheet ( ) and the element ( ).

Method and device for measuring a folding angle of a sheet in a folding machine

Laser cutting device comprising a movable cutting head, cutting table for supporting a workpiece to be cut, a movable loading and unloading carriage for the placing of the workpiece on the cutting table and again removing it here from, as well as a product carriage for stacking up cut workpieces. In order to make the cutting head more dynamic and to facilitate the loading and unloading of the cutting table according to the invention it is proposed to make the cutting head only movable in the horizontal plane and to make the cutting table vertically movable. The cutting table is formed by a number of parallel vertical plates standing at mutual distance from one another between which a fork of the loading and unloading carriage can reach. The fork does not need to be able to perform a vertical movement.

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Gullegem, Belgium

Wim Serruys