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Equipment rotation speed and vibration data acquisition methods, devices and acquisition system

A vibration data and acquisition device technology, applied in the field of mechanical equipment, can solve problems such as rotating equipment accidents and huge losses, and achieve the effects of saving manpower, improving accuracy, and increasing effectiveness

Active Publication Date: 2015-12-16
ANHUI RONDS SCI & TECH INC CO
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Failure of rotating equipment is also likely to cause accidents and huge losses

Method used

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  • Equipment rotation speed and vibration data acquisition methods, devices and acquisition system
  • Equipment rotation speed and vibration data acquisition methods, devices and acquisition system
  • Equipment rotation speed and vibration data acquisition methods, devices and acquisition system

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Embodiment Construction

[0047] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0048] figure 1 A schematic diagram of a vibration collection system 100 according to an embodiment of the present invention is shown. The vibration collection system 100 includes a collection station 110 , an equipment rotational speed acquisition device 120 , an equipment vibration data acquisition device 130 and a server 140 . The equipment vibration data and speed acquisition device is usually arranged on the rotating equipmen...

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Abstract

The invention discloses an equipment rotation speed acquisition method, an equipment vibration data acquisition method, an equipment rotation speed acquisition device, an equipment vibration data acquisition device and an acquisition system. The equipment rotation speed acquisition device includes a rotation speed sensor and a control unit, wherein the rotation speed sensor is used for acquiring the rotation speed of equipment, and the control unit comprises a timer which is suitable for providing timing for rotation speed data acquisition, and a rotation speed matching controller which is suitable for determining vibration data acquisition strategies of the equipment in a first rotation speed matching period according to a rotation speed level where rotation speed is located, and transmitting an instruction containing the vibration data acquisition strategies to at least one equipment vibration data acquisition device.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a method, a device and a collection system for equipment rotational speed and vibration data. Background technique [0002] At present, large rotating machinery and equipment are widely used in chemical industry, wind power, metallurgy and other fields. The structure and application environment of rotating equipment such as wind turbines and oil transfer pumps are also becoming more and more complex. Failure of rotating equipment is also likely to cause accidents and huge losses. With the development of vibration fault diagnosis feature technology, more and more vibration monitoring equipment is used to monitor vibration faults of mechanical equipment. The existing vibration monitoring technical scheme mainly adopts the wired monitoring method. The wired monitoring method needs to arrange cables on site, and then collect the vibration data in a full sampling mode, so that t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02G05B19/41875G05B2219/24024
Inventor 刘刚尹现军陈亮贾维银
Owner ANHUI RONDS SCI & TECH INC CO
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