Moving blade assembly qualification detection device based on ZigBee communication
A kind of testing equipment and qualified technology, applied in the direction of wireless communication, measuring devices, optical devices, etc., can solve the problems of time-consuming manpower, time-consuming, long detection process, etc., and achieve the effect of improving detection efficiency and avoiding error problems
Inactive Publication Date: 2017-10-20
UNIV OF SHANGHAI FOR SCI & TECH
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However, these two types of detection methods have certain disadvantages: the detection process is long and requires a lot of time and manpower; the use of digital instrument detection requires time to adjust the position of the instrument probe, resulting in Assembly and inspection efficiency is low
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[0016] In order to make the technical means, creative features, goals and effects of the present invention easy to understand, the following embodiments will specifically illustrate the ZigBee communication-based movable blade assembly qualification detection equipment of the present invention in conjunction with the accompanying drawings.
[0017] figure 1 It is a structural schematic diagram of a qualified detection device for moving blade assembly based on ZigBee communication in an embodiment of the present invention; figure 2 It is a block diagram of the rotor blade assembly qualification detection equipment based on ZigBee communication in the embodiment of the present invention.
[0018] Such as Figure 1~2 As shown, the rotor blade assembly qualified inspection equipment 100 based on ZigBee communication of the present invention includes a hammering device 10 and an analysis and processing device 20 , both of which are connected through a ZigBee communication network...
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The invention provides a moving blade assembly qualification detection device based on ZigBee communication, which comprises a hammering device and an analysis processing device, wherein the hammering device is used for carrying out caulking strip compaction and blade root compaction on steam turbine moving blades and comprises a receiving part, an indication part and an operation control part; and the analysis processing device is in communication connection with the hammering device and comprises a support body, an image acquisition part, a storage part, a judgment part, a data processing part, an indication signal generation part and a transmitting part, the storage part stores a predetermined gap value, the image acquisition part acquires the gap image between blade roots of adjacent steam turbine moving blades during an assembly process, the data processing part processes the acquired image to obtain the current gap value, the judgment part judges whether the current gap value is smaller than a predetermined gap value, when the judgment result is yes, the indication signal generation part generates assembly qualification indication signals, the transmitting part transmits the indication signals, the receiving part receives the indication signals, the indication part carries out indication based on the indication signals, and the operation control part carries out operation control based on the indication signals.
Description
technical field [0001] The invention belongs to the field of equipment manufacturing industry, and relates to a qualified detection device for moving blade assembly based on ZigBee communication. Background technique [0002] With the rapid development of my country's equipment manufacturing industry, the steam turbine industry is also constantly updating and improving, and the related technologies of steam turbines have also made great progress. T-shaped root moving blade (hereinafter referred to as "moving blade" or "blade" or "moving blade") has been widely used in steam turbines. Normal use. At present, there are two main methods for detecting whether the assembly of moving blades is qualified: one is to detect by workers holding feeler gauges, and the other is to detect by digital instruments. However, these two types of detection methods have certain disadvantages: the detection process is long and requires a lot of time and manpower; the use of digital instrument de...
Claims
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Login to View More IPC IPC(8): G01B11/14H04W84/18
CPCG01B11/14H04W84/18
Inventor 王佳茂于忠海梅洁王耀民潘特特岳鑫
Owner UNIV OF SHANGHAI FOR SCI & TECH