Multifunctional safety raster digital display system and method

A safety grating, multi-functional technology, applied in photometry, optical device, optical radiation measurement, etc., can solve the problem of not being able to clearly indicate the working state of the safety grating, unable to display the light intensity index, etc., to achieve convenient operation. , the effect of improving usability

Inactive Publication Date: 2015-03-18
SHANGHAI SENSORC SENSOR
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  • Abstract
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Problems solved by technology

However, the existing indication method is relatively simple and cannot clearly indicate the working status of the safety grating. Even if a digital display is added, it cannot display the light intensity index and which light is blocked.

Method used

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  • Multifunctional safety raster digital display system and method
  • Multifunctional safety raster digital display system and method

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Embodiment Construction

[0020] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0021] Embodiments of the present invention relate to a multifunctional safety grating digital display system, such as figure 1 As shown, it includes a micro control unit, a drive circuit for driving digital tubes and indicator lights, an acquisition circuit, an amplification circuit and a self-test circuit. The input end of the acquisition circuit is connected to the receiving tube array, and the output end is connected to the...

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Abstract

The invention relates to a multifunctional safety raster digital display system which includes a micro-control unit, a drive circuit used for driving a Nixie tube and an indication lamp, an acquisition circuit, an amplifying circuit and a self-checking circuit. An input end of the acquisition circuit is connected with a receiving-tube array, and an output end is connected with an input end of the amplifying circuit. An output end of the amplifying circuit is connected with the micro-control unit. The micro-control unit is also connected with the self-checking circuit and the drive circuit. The system is capable of displaying the work state of a safety raster in a more detailed manner and enabling an operator to carry out operation more conveniently so that the practicality of the safety raster is improved.

Description

technical field [0001] The invention relates to the technical field of safety grating display, in particular to a multifunctional safety grating digital display system and method. Background technique [0002] In order to protect the safety of the operator, the safety grating has become an essential photoelectric protection device. Regarding the use of the safety grating, in the current known technology, the safety grating generally uses the change of the indicator light to indicate the safety of the safety grating. working status. However, the existing indicating method is relatively simple, and cannot clearly indicate the working state of the safety grating. Even if a digital display is added, it cannot display the light intensity index and which specific light is blocked. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multifunctional safety grating digital display system and method, which can better perfor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/00G01B11/00G01R31/36G01J1/00
Inventor 郑晓刚
Owner SHANGHAI SENSORC SENSOR
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