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Scribe processing device

A technology of processing device and scoring head, which is applied in the direction of glass cutting device, glass manufacturing equipment, glass production, etc., to achieve the effect of smooth replacement

Inactive Publication Date: 2016-08-31
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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Experimental program
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no. 1 Embodiment approach 〉

[0070]

[0071] 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.

[0072] 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

PROBLEM TO BE SOLVED: To prevent a wheel tip having the possibility of causing a defective product from being used for scribing.SOLUTION: A system performing scribing by relatively moving a wheel tip mounted to each of a plurality of scribing heads while bringing the wheel tip into contact with a brittle material substrate comprises: a restoration means for restoring a management number of the wheel tip from a code obtained by being printed on a tip holder; a use history data holding means for holding a history of a value of a tip parameter characterizing an operation form of the wheel tip during scribing; and a recipe data holding means for holding recipe data in which the scribing treatment contents and a replacement recommended value about the tip parameter are described. When there is a wheel tip in which the tip parameter exceeds the replacement recommended value if the scribing treatment in accordance with one piece of recipe data selected through an input means is performed by using the wheel tip in which the code is read, the corresponding wheel tip and the scribing head are reported.

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 used to cut a bonded substrate formed by bonding two mother glass substrates into a predetermined size, for example, in the process of manufacturing a flat panel display (FPD) such as a liquid crystal display panel or a liquid crystal projector substrate. Steps are waiting. [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 predetermined pre-determ...

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