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Numerical control system control panel based on capacitive touch keys and backlight display method thereof

A capacitive touch and control panel technology, applied in general control systems, control/adjustment systems, program control, etc., can solve problems such as limited key life and poor control panel display, achieve no mechanical life limit, and optimize human-computer interaction The interface and the effect of high yield rate

Pending Publication Date: 2020-06-26
GSK CNC EQUIP
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  • Abstract
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Problems solved by technology

[0002] Most of the buttons on the control panel of the traditional CNC system use ordinary buttons such as light touch switches or membrane switches, which are all mechanically structured buttons with mechanical contacts and button strokes. Button life is limited

Method used

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  • Numerical control system control panel based on capacitive touch keys and backlight display method thereof
  • Numerical control system control panel based on capacitive touch keys and backlight display method thereof
  • Numerical control system control panel based on capacitive touch keys and backlight display method thereof

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Embodiment Construction

[0051] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that the features shown in the figures are not necessarily drawn to scale. In addition, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0052]Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or impor...

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Abstract

The invention discloses a numerical control system control panel based on capacitive touch keys and a backlight display method of the numerical control system control panel. The control panel comprises a capacitive touch panel, the capacitive touch panel is provided with a panel layer and a circuit layer, the panel layer is provided with a display area and a key area which are independently arranged, the key area is provided with a plurality of capacitive touch keys which are independently arranged, and the circuit layer is provided with transparent sensing electrodes corresponding to the capacitive touch keys; the PCB is correspondingly arranged on the rear side of the capacitive touch panel, and the PCB is provided with at least one RGB LED corresponding to each capacitive touch key; wherein the surface of one side of the panel layer is printed with a light-transmitting silk screen and lightproof ink, each capacitive touch key corresponds to a preset silk screen, and lamplight of theRGB LEDs can illuminate the silk screen. The visual effect can be greatly improved, the human-computer interaction interface is greatly improved and optimized, the design sensitivity is high, no mechanical life limitation exists, oil, water and dust are prevented, safety and reliability are achieved, false triggering is avoided, and different functional areas can be well distinguished.

Description

technical field [0001] The invention relates to a control panel of a numerical control machine tool, in particular to a control panel of a numerical control system based on capacitive touch keys and a backlight display method thereof. Background technique [0002] Most of the buttons on the control panel of the traditional CNC system use ordinary buttons such as light touch switches or membrane switches, which are all mechanically structured buttons with mechanical contacts and button strokes. Keys have a limited lifespan. Contents of the invention [0003] The first purpose of the present invention is to provide a numerical control system control panel based on capacitive touch keys, which can greatly improve the visual effect, greatly improve and optimize the human-computer interaction interface, have high design sensitivity, no mechanical life limit, oil-proof, waterproof and waterproof Dust, safe and reliable, no false triggers, and can well distinguish different func...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/409H03K17/96
CPCG05B19/409H03K17/962G05B2219/33287
Inventor 张义龙宋师梁桂明陈沛丰
Owner GSK CNC EQUIP
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