Method for monitoring production state and operation and maintenance state of wind power blade

A technology for wind power blades and state monitoring, applied in electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve the problems of lack of blade-related data information, inability to share and analyze wind power blade information, and achieve the effect of rapid positioning

Active Publication Date: 2015-11-18
LUOYANG SUNRUI WIND TURBINE BLADE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The patent is limited to monitoring the mechanical performance information of the blade during the operation process according to the preset program in the RFID chip, and there is no information writing and monitoring of the operation and maintenance pr...

Method used

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  • Method for monitoring production state and operation and maintenance state of wind power blade
  • Method for monitoring production state and operation and maintenance state of wind power blade
  • Method for monitoring production state and operation and maintenance state of wind power blade

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Embodiment Construction

[0021] The present invention is described below in conjunction with accompanying drawing and specific embodiment:

[0022] RFID radio frequency identification is a wireless communication technology that identifies radio frequency tags and reads and writes relevant data through radio signals: After the radio frequency tag enters the magnetic field, it receives the radio frequency signal sent by the reader (reader), and sends out the energy obtained by the induced current to the The product information in the chip, or a signal of a certain frequency actively sent by the tag, the reader reads and decodes the information, and then sends it to the central information system for data processing. A radio frequency tag is a physical carrier of a product's electronic code and is attached to a trackable item. RFID technology can work in various harsh environments, identify multiple tags at the same time, and is easy to operate. At present, RFID technology has been widely used in identif...

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Abstract

The invention belongs to the technical field of material forming processes and discloses a method for monitoring a production state and an operation and maintenance state of a wind power blade. The method for monitoring the production state and the operation and maintenance state of the wind power blade is characterized in that a radio frequency electronic tag (4) which is integrally formed with the wind power blade is arranged at the tip of the wind power blade, and a handheld terminal reader-writer (6) matched with the radio frequency electronic tag writes key information of raw materials of the blade and a quality problem, raw material information and parameter information in various wind power blade forming engineering into the radio frequency electronic tag (4) to obtain the wind power blade with the complete production information; and monitoring of the operation and maintenance state of the blade is implemented through the radio frequency electronic tag arranged in the wind power blade. According to the method, the potential risk of fan operation is reduced, and a lot of time for searching the blade by various compartments is saved.

Description

technical field [0001] The invention belongs to the technical field of material forming technology, relates to the processing and forming technology of fiber reinforced composite materials, and mainly relates to a method for monitoring the production status and operation and maintenance status of wind power blades. Background technique [0002] Wind power blades are large-scale composite products composed of two half-shells bonded together. The production process usually used includes multiple processes, which are: lay-up (glass fiber fabric, foam core material and diversion medium), vacuum infusion , gluing and mould-closing, demoulding, post-processing (trimming reinforcement, sawing and drilling, grinding and trimming, coating and weighing and counterweighting), and finally put into storage as a complete set. In the traditional wind power blade manufacturing process, the key information of blade production status (such as procedures, raw materials, quality problems, etc.)...

Claims

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Application Information

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IPC IPC(8): G06K17/00G05B19/418
CPCY02P90/02
Inventor 牛世军张育伟冯威
Owner LUOYANG SUNRUI WIND TURBINE BLADE
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