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scoring system

A technology for processing systems and scoring heads, applied in glass manufacturing equipment, glass cutting devices, glass production, etc.

Inactive Publication Date: 2016-04-20
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

[0067]

[0068] 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.

[0069] 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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PUM

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Abstract

The present invention is provided to avoid the use of a scribe of a wheel tip with a possibility of causing product defects. By relatively moving the wheel tip while being in contact with a brittle material substrate, the system executing subscribing that is provided with; a restoration means to restore a control number for the wheel tip from codes realized by being printed on a tip holder; and a data maintenance means for the data of use history maintaining a history of the frequency of external cutting executed upon scribing; and a recipe data maintenance means to maintain the recipe data describing scribing processing contents along with recommended values for replacement frequency of external cutting, notifies that the wheel tip is in a condition recommended for replacement when the integrated value of external cutting frequencies exceeds a recommended value for replacement by executing scribe processing according to the recipe data selected through an inputting means using the decoded wheel tip.

Description

technical field [0001] The invention relates to a scribing processing system for cutting off brittle material substrates, in particular to the 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) such as a glass 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 to cut along the prede...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B33/10C03B33/037
CPCY02P40/57
Inventor 高松生芳三浦善孝富永圭介
Owner MITSUBOSHI DIAMOND IND CO LTD