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cutting device

A cutting device and cutting tool technology, applied in the direction of fine working device, semiconductor/solid-state device parts, working accessories, etc., can solve problems such as inconsistency

Active Publication Date: 2020-10-09
DISCO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if you forget to read the 2D barcode or read the 2D barcode of another cutting tool, the cutting tool installed in the cutting device does not match the cutting tool set for the cutting device

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Hereinafter, this embodiment will be described with reference to the drawings. figure 1 It is an external perspective view of the cutting device of this embodiment. figure 2 It is a perspective view of the inside of the cutting device of this embodiment. In addition, the cutting device is not limited to figure 1 and figure 2 structure shown. The cutting device may have any configuration as long as it cuts a workpiece with a cutting blade.

[0022] Such as figure 1 As shown, a cutting tool 36 (refer to figure 2 ), and set the characteristic data (standard data) of the cutting tool 36 such as the tool outer diameter, the tool blade thickness, and the protruding amount of the blade edge. The cutting device 1 is configured to move the cutting blade 36 relative to the workpiece W held on the holding unit 21 , and cut the workpiece W on the holding unit 21 along a planned dividing line. The front surface of the workpiece W is divided into a plurality of regions by g...

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PUM

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Abstract

To provide a cutting device that allows an operator to notice early and easily the difference between a cutting tool set in the device and a cutting tool installed in the device. A cutting device (1) cuts a workpiece (W) held on a holding unit (21) by a cutting tool (36), and is configured to have the following parts: an input unit for inputting information; a display unit , which displays the information input by the input unit; a characteristic storage part (82), which stores the color showing the characteristic of the cutting tool in association with the ID; The input ID is compared with the ID stored in the characteristic storage unit, and a predetermined area (87) of the display unit is displayed in a color associated with the input ID.

Description

technical field [0001] The present invention relates to a cutting device for cutting a workpiece with a cutting tool. Background technique [0002] If a cutting tool whose standard (characteristic) does not correspond to the workpiece is attached to the cutting device, there is a possibility that the cutting tool may be damaged during cutting. Furthermore, when a cutting tool with a slightly different standard is mistakenly attached to the cutting device, the cutting tool does not break during machining, and it seems that the cutting process can be performed normally. However, when the cutting traces of the workpiece are confirmed using a microscope, chipping may become large and adversely affect chip characteristics. Therefore, a standard cutting tool corresponding to the workpiece is usually installed in the cutting device to cut the workpiece. [0003] Conventionally, in order to make the operator notice that a cutting tool with a standard error is attached to the cutti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D5/02B28D7/02B28D7/04
CPCB28D5/0064B28D5/0076B28D5/0082B28D5/02H01L21/02054H01L21/67242H01L21/67706H01L21/6836H01L21/68742H01L21/76H01L21/78H01L23/544
Inventor 大高小由纪
Owner DISCO CORP