Alarming method and apparatus for device

A technology of equipment and receiving equipment, which is applied in the field of equipment online monitoring, can solve the problems of equipment failure, equipment failure status, false reporting workload, etc.

Inactive Publication Date: 2016-07-06
ANHUI RONDS SCI & TECH INC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the defects of the current equipment alarm scheme, a new alarm scheme is needed, which can effectively avoid the hidden dangers caused by the missed report of equipment failure and the unnecessary workload caused by the false report of equipment failure status.

Method used

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  • Alarming method and apparatus for device
  • Alarming method and apparatus for device

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Embodiment Construction

[0042] 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.

[0043] figure 1 A flowchart of an alarm method 100 for a device according to an exemplary embodiment of the present invention is shown. Wherein the equipment includes at least one component, and each component includes a plurality of parts, the method 100 starts at step S110, and in step S110, receiving monitoring data on vibration or rotation during operation of the equipment, the monitoring data at least includes displacement, ac...

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Abstract

The invention discloses an alarming method for a device. The device comprises at least one component, wherein each component comprises a plurality of parts. The method comprises the steps of receiving vibration or rotation monitoring data in device operation; calculating a plurality of characteristic index values from the monitoring data, wherein the characteristic index values include first characteristic index values and second characteristic index values; according to a second characteristic index value associated with a specific part, calculating a state score of the part; according to a first characteristic index value associated with a specific component and a second characteristic index value of a part contained in the specific component, calculating a state score of the component; according to the first characteristic index values of all the components and the second characteristic index values of all the parts comprised in the device, calculating a state score of the device; and according to the state score of the part, the component or the device, determining an alarm level of the part, the component or the device. The invention furthermore discloses an alarming apparatus for the device.

Description

technical field [0001] The invention relates to the field of equipment online monitoring, in particular to an equipment alarm method and device. Background technique [0002] In recent years, the types of large-scale and high-speed rotating mechanical equipment in industries such as electric power, petrochemical industry, and metallurgy have become increasingly diverse, and their structures have become increasingly complex. The frequent occurrence of failures not only brings huge losses to the production of enterprises, but also may cause major accidents . The maintenance of these devices is difficult and will take up a lot of manpower and material resources. With the rapid development of computer technology and digital signal processing technology, mechanical equipment condition monitoring technology is being applied by enterprises. [0003] Condition monitoring technology constantly obtains the state information of the equipment in operation or relative to static conditi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/06393
Inventor 贾维银宋海峰汪湘湘
Owner ANHUI RONDS SCI & TECH INC CO
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