Intelligent detection method for detecting aging and working condition
A character detection and intelligent technology, applied in the field of intelligent aging and walking character detection, can solve the problems of wasting manpower, time and energy, and switching time cannot be accurately controlled, so as to improve the detection efficiency and save manpower.
Active Publication Date: 2016-12-07
ZHANGZHOU CANNET ELECTRICAL APPLIANCE
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Problems solved by technology
However, the switching test still needs to manually switch the positive and negative power, and the peak and valley power is low, and the switching time cannot be accurately controlled, which is a waste of manpower.
At the same time, after the test is over, it is necessary to manually read the electricity and compare it with the standard meter, which is time-consuming and labor-intensive, and errors are prone to occur.
Method used
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[0034] Please check figure 1 and figure 2 , a kind of intelligent aging character detection method, based on an intelligent aging device, the device includes a character car 1, a character source 2, a hanging meter, a control master meter 3 with a main controller and a control master meter 3 for Input the input device corresponding to the table number of the lower hanging table, the input device is connected with the control master meter 3 and the lower hanging meter, and the source 2 can form a current loop with the control master meter 3 and the lower hanging meter; the control master meter 3 and the walking meter The signal connection between the word source 2 is used to control the opening and closing control of the main meter 3 to the word source 2 to control the on or off of the main meter 3 and the current loop of the lower meter and to switch the current of the word source 2 Forward and reverse directions: control the communication connection between the master meter...
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The invention discloses an intelligent detection method for detecting the aging and working condition, wherein the method is conducted by an intelligent aging and walking device. The device comprises a working vehicle, a working source, a suspension meter, a control master meter with a master controller, and an inputting unit used for inputting the corresponding meter number of the suspension meter into the control master meter. The working source, the control master meter and the suspension meter form a current loop. The inputting unit is in communication connection with the control master meter and the suspension meter. The control master meter is in signal connection with the working source and is used for enabling the switching-on / off of the working source so as to control the connection / disconnection state of the current loop formed by the working source, the control master meter and the suspension meter and switch the forward / reverse direction of the working current. The control master meter is in communication connection with the suspension meter so as to send a command to each suspension meter and read the data of the suspension meter. The control master meter conducts the treatment and the judgment according to read data, so as to obtain an aging and working error through the automatic meter reading and comparing. Therefore, the manual participation is not needed, and the manpower is saved. The intelligentization is achieved, and the detection efficiency is improved.
Description
technical field [0001] The invention relates to the field of electric power detection equipment, in particular to an intelligent aging detection method. Background technique [0002] The meter aging test is used to test the reliability of the meter. It is carried out in a high-temperature aging room at 55 degrees, because electronic components and IC chips will change with temperature drift. If there are defective components, problems can be found after aging. Therefore, the ammeter needs to undergo a 24-hour aging test during production, and verify whether the error of the ammeter is stable after aging. Most of the existing aging vehicles are self-made by the manufacturers, and after being energized with 32, 64 and other ammeters, they can be moved to a high-temperature room for aging. [0003] The meter running test is used to test the indication error of the electric meter. If the reading of the electric meter is inaccurate (the error of indication is large), it will cau...
Claims
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IPC IPC(8): G01R35/04
CPCG01R35/04
Inventor 许来顺骆贵泉曾戈弋姚道周曾宗德
Owner ZHANGZHOU CANNET ELECTRICAL APPLIANCE