发明名称 |
METHOD AND DEVICE FOR CUTTING NON-METALLIC PANEL BY LASER BEAM USING SYNCHRONIZATION TECHNOLOGY |
摘要 |
PURPOSE: A method and a device for cutting a non-metallic panel, such as a glass panel by laser beam is provided to obtain uniform and high-quality cut section from the starting point to the end point and to completely separate the cut parts. CONSTITUTION: The method for cutting a non-metallic panel comprises the steps of: forming an initial crack at a starting point to be cut in a desired direction, conveying a cutter along a predetermined cut line at a conveying speed coincided with a first constant velocity zone of a predetermined speed curve, and performing scribing and breaking by using laser beam synchronized with the conveying speed; conveying the cutter along a predetermined line at a conveying speed coincided with an acceleration zone of a predetermined speed curve, and performing scribing and breaking by using laser beam synchronized with the conveying speed and having gradually increasing output; and conveying the cutter along a predetermined line at a conveying speed coincided with a second constant velocity zone having a speed higher than that of the first zone, and performing scribing and breaking by using high-output laser beam synchronized with the conveying speed.
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申请公布号 |
KR100393890(B1) |
申请公布日期 |
2003.07.24 |
申请号 |
KR20020065542 |
申请日期 |
2002.10.25 |
申请人 |
RORZE SYSTEMS CORPORATION |
发明人 |
YOU, KI YONG;KIM, CHOON TAEK;AN, MIN YOUNG;KIM, MI JEE |
分类号 |
C03B33/09;(IPC1-7):C03B33/09 |
主分类号 |
C03B33/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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