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scoring system

A processing system and scoring head technology, applied in glass manufacturing equipment, glass cutting equipment, glass production, etc., to achieve the effect of preventing bad scoring

Inactive Publication Date: 2016-03-02
MITSUBOSHI DIAMOND IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the scribing apparatuses disclosed in Patent Document 1 and Patent Document 2 have a structure capable of rotating the brittle material substrate in a horizontal plane, whereas the scribing apparatus disclosed in Patent Document 3 can only transport the brittle material substrate in one direction.

Method used

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no. 1 Embodiment approach

[0069]

[0070] First, in the first embodiment of the present invention, the wheels (also referred to simply as blades) used in the scoring device, the blade holder as its holder, and the mounting end of the blade holder in the scoring device are Holder connectors are described. figure 1 It is a perspective view of the blade holder 10 in a state holding the wheel 1, figure 2 It is a side view of the blade holder 10 showing the state in which the wheel 1 is attached. image 3 It is a side cross-sectional view of the holder joint 20 in a state where the blade holder 10 is attached.

[0071] The wheel 1 is a disc-shaped tool with a V-shaped blade 2 at the outer peripheral end, and has a through hole 3 in the center. At least the blade portion 2 of the wheel 1 is made of hard materials such as diamond. The wheel 1 is mounted on a scribing device described below while being held on a blade holder 10, and used for scribing processing. As the wheel 1, generally, a wheel having...

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Abstract

The use of the scribing part of a wheel tip which has a possibility to cause a product malfunction is avoided. A processing system for scribing which enables the wheel tip installed on a scribing head to contact a glass substrate to move comprises: a means to recover a wheel tip management number from a code printed on a tip holder; a means to maintain the records of tip parameters which set the movement of the wheel tip during a scribing process; and a means to maintain recipe data for a recommended value for exchanging regarding scribing process information and tip parameters. When scribing a tempered glass, a weighting coefficient(K) is multiplied by the tip parameter of the wheel tip to maintain using log data. If the tip parameter is more than the recommended value for exchanging when processing the wheel tip in which a scribing code according to a recipe data selected by an inputting device is read, a notice for recommending the wheel tip to be exchanged is informed.

Description

technical field [0001] The present invention relates to a scribing processing system for cutting a glass substrate which is a kind of brittle material substrate, and particularly relates to management of wheels used in the scribing processing system. Background technique [0002] A scribing apparatus is widely known as an apparatus for cutting a brittle material substrate (hereinafter also simply referred to as a substrate) (see, for example, Patent Document 1, Patent Document 2, and Patent Document 3). The scribing device is, for example, a process for cutting a bonded substrate formed by bonding two mother glass substrates into a predetermined size in the process of manufacturing a flat panel display (FPD, Flat Panel Display) such as a liquid crystal display panel or a liquid crystal projector substrate. middle. [0003] In a nutshell, the scribing device uses a disc-shaped tool (scribing wheel, or simply called a blade) whose outer peripheral end becomes a V-shaped tip t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B33/02
CPCY02P40/57
Inventor 高松生芳三浦善孝富永圭介
Owner MITSUBOSHI DIAMOND IND CO LTD