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Display devices and machine tools

A display device and machine tool technology, which is applied to metal processing machinery parts, instruments, manufacturing tools, etc., can solve the problems of spending initial mold costs and not being able to replace only the touch panel and display panel

Active Publication Date: 2021-06-22
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the touch panel and frame member are stuck together with double-sided tape, so when replacing the touch panel, it is not possible to replace only the touch panel and display panel, but the touch panel and display panel must be replaced together with the frame member
Since the frame member is made of synthetic resin, there is also a problem that the initial cost of the mold is required

Method used

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  • Display devices and machine tools
  • Display devices and machine tools
  • Display devices and machine tools

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] refer to Figure 1 to Figure 7 The first embodiment of the present invention will be described. In the following description, left and right, front and rear, and up and down shown by arrows in the drawings are used. refer to figure 1 The structure of the machine tool 1 will be described. The machine tool 1 is a machine that cuts a workpiece by relative movement between the workpiece and a tool. The machine tool 1 has a base portion 2 , a machine main body (not shown), and a protective cover 3 . The base portion 2 is a base of the machine tool 1 . The machine main body is provided on the upper part of the base part 2, and has a main shaft (not shown) on which a tool can be mounted and rotated. The protective cover 3 is provided on the upper part of the base part 2, and covers the main body of the machine and its surrounding parts. The protective cover 3 can prevent chips, cutting fluid spray, and the like from scattering or splashing around when the workpiece is pr...

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PUM

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Abstract

The present invention relates to a display device and a machine tool. The machine tool has an operation panel on the front surface of the protective cover. The operation panel has a display device. In the display device, the outer peripheral portion of the touch panel is sandwiched between the metal frame member and the resin support frame portion, and the support frame portion is fixed to the frame member with stud bolts and nuts. Therefore, when replacing the touch panel, the operator can easily remove the panel unit from the frame member only by removing the nuts from the stud bolts and removing the support frame portion from the frame member. An operator can easily replace the touch panel of the removed panel unit with a new one or a repaired one, and attach it to the frame member again.

Description

technical field [0001] The present invention relates to a display device and a machine tool. Background technique [0002] A display device for a machine tool disclosed in Japanese Patent Laid-Open No. 48625 of 2012 includes a display panel and a touch panel. The touch panel is fixed on the front surface of the display panel by adhesive or the like. In the display device, the frame member is fixed along the outer edge of the front surface of the touch panel with double-sided adhesive tape. The operator inputs various operations using the touch panel while watching the image displayed on the display panel through the opening in the center of the frame member. For a capacitive touch panel, when metal is located near the touch panel, the touch panel is likely to malfunction. Therefore, the frame member is not made of a metal plate but needs to be made of resin. In addition, the touch panel and the frame member are bonded together with double-sided tape. Therefore, when repla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041B23Q1/00
CPCB23Q1/0045G06F3/041
Inventor 鹈饲敏明
Owner BROTHER KOGYO KK