Digital steel wire rope flaw detection sensor

A steel wire rope, digital technology, applied in the field of digital wire rope flaw detection sensors, can solve the problems of easy interference of analog signals, wrong quantitative identification of signals, inaccurate detection results, etc., to save wired transmission cables, facilitate service life, and avoid electromagnetic the effect of interference

Inactive Publication Date: 2016-07-06
CHINA UNIV OF MINING & TECH (BEIJING)
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  • Abstract
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Problems solved by technology

[0004] Due to the particularity of the working environment in coal mines, there are many large-scale electromechanical and frequency conversion equipment on site, and frequent start and stop, resulting in many sources of electromagnetic interference and a large degree of interference
The analog signal is easily disturbed during the transmission process, resulting in quantitative identification errors of the signal, which in turn leads to inaccurate detection results

Method used

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  • Digital steel wire rope flaw detection sensor
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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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Abstract

The invention provides a digital steel wire rope flaw detection sensor.The digital steel wire rope flaw detection sensor comprises a probe and a plurality of digital communication interfaces, wherein the probe is used for detecting the faulted condition of a steel wire rope and generating corresponding detection signals, and the digital communication interfaces are respectively connected with the probe and an external processor and used for transmitting the detection signals from the probe to the external processor.The digital steel wire rope flaw detection sensor can improve the detection efficiency of steel wire rope flaws and antijamming capability in the detection process, and therefore the accuracy and reliability of a detection result are guaranteed.

Description

technical field [0001] The invention relates to the technical field of mine steel wire rope flaw detection, in particular to a digital steel wire rope flaw detection sensor. Background technique [0002] The current national conditions of our country and the characteristics of energy reserves determine that the status of coal as an important basic energy source in our country will not be shaken in the short term. Continuously improving the level of coal mine safety technology in my country and strengthening the investigation of hidden dangers of coal mine safety accidents have always been the common goals of the party, government and industry. At present, under the supervision and management of the Safety Supervision Bureau, almost all coal mines in my country have installed "six major systems" such as monitoring and monitoring, personnel positioning, and communication, which has greatly reduced the number of accidents such as gas, roof, water, and fire, and the safety level...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/82G01N21/88G06F13/42G08C17/02
CPCG01N27/82G01N21/88G06F13/4282G06F13/4286G06F2213/0002G08C17/02
Inventor 王红尧田劼孟国营
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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