LATITUDINAL ISO-LINE SCRIBE, STITCHING, AND SIMPLIFIED LASER AND SCANNER CONTROLS

The stitch points of segments formed into a workpiece by laser scribing can be improved by controlling aspects such as the velocity of the scanner and the switching points of the laser, such as to allow for lead-in, lead-out, and overlap periods. The locations of the stitch points also can be select...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MANENS, ANTOINE P, FAN, JIAFA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SEMICONDUCTOR DEVICES SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The stitch points of segments formed into a workpiece by laser scribing can be improved by controlling aspects such as the velocity of the scanner and the switching points of the laser, such as to allow for lead-in, lead-out, and overlap periods. The locations of the stitch points also can be selected to coincide with existing lines such that the existing lines will function to connect the segments in the event of an offset. La présente invention concerne des points de piquage de segments formés dans une pièce de travail par découpage laser, pouvant être améliorés en contrôlant des aspects tels que la vitesse du dispositif de balayage et les points de commutation du laser, de façon à permettre des périodes d'entrée, des périodes de sortie, et des périodes de recouvrement. Les emplacements des points de piquage peuvent également être choisis pour coïncider avec les lignes existantes de telle sorte que les lignes existantes fonctionnent pour raccorder les segments en cas de décalage.