Method for Laser Remote Processing of a Workpiece on a Fillet and Device Therefor
First Claim
1. A method for laser remote processing of a component to produce a fillet, wherein the method comprises the acts of:
- directing, by a scanner device, a laser beam onto the component, wherein the laser beam is further guided over said component;
illuminating, by illuminating radiation, a working range of the laser beam on the workpiece, wherein the illuminating radiation is directed onto the component at an angle of attack which is set as a function of a geometry of the fillet;
capturing image data, from the working range, by at least one image capturing unit; and
evaluating the captured image data automatically and, if appropriate, an automatic correction of a path of the laser beam is carried out on the basis of said evaluating.
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Abstract
The invention relates to a method for laser remote processing of a component on a fillet, wherein a laser beam is directed by means of a scanner device onto the component and guided over said component. The working range of the laser beam on the workpiece is illuminated with illuminating radiation and is captured by at least one image capturing unit. The illuminating radiation is directed onto the component at an angle of attack which is set depending the fillet geometry of the component. The captured image data are evaluated automatically and, with the aid of the evaluation, if appropriate, an automatic correction of the path of the laser beam is carried out.
9 Citations
20 Claims
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1. A method for laser remote processing of a component to produce a fillet, wherein the method comprises the acts of:
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directing, by a scanner device, a laser beam onto the component, wherein the laser beam is further guided over said component; illuminating, by illuminating radiation, a working range of the laser beam on the workpiece, wherein the illuminating radiation is directed onto the component at an angle of attack which is set as a function of a geometry of the fillet; capturing image data, from the working range, by at least one image capturing unit; and evaluating the captured image data automatically and, if appropriate, an automatic correction of a path of the laser beam is carried out on the basis of said evaluating. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A device for laser remote processing of a workpiece with a fillet, the device comprising:
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a first scanner device; a laser source, from which a laser beam is directed, using the first scanner device, over the workpiece; an illumination device configured to illuminate a working range of the laser beam with illuminating radiation, wherein the illuminating radiation is directed onto the component at an angle of attack which is set as a function of a geometry of the fillet a first image capturing unit configured to capture image data from a processing region of the laser beam; and a control device configured to correct a path of the laser beam based on an evaluation of the captured image data, if appropriate. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification