Electric energy meter component function detection mechanism and method
A detection mechanism and function detection technology, applied in the direction of instruments, measuring devices, measuring electrical variables, etc., can solve the problems of artificial detection, human error, low, abnormal PCB work, etc., to shorten the detection time, save labor costs, accurate high degree of effect
Pending Publication Date: 2019-12-13
宁夏隆基宁光仪表股份有限公司
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[0002] With the gradual advancement of the State Grid Corporation's electricity information collection system construction project, more and more smart energy meters have been put into on-site operation. The functions of smart energy meters such as energy measurement, timing freezing, and load recording are inseparable For the normal operation of components, once a component is damaged or lost, it will lead to abnormal operation of the PCB, which will affect the overall operation of the electric energy meter. The existing manual detection methods have many shortcomings, such as: manual detection has human errors Judgment; the singleness of detection means has caused low detection efficiency; manual detection is not convenient for the unified management of computers, etc.
Especially in large-scale assembly line operations, manual operations obviously cannot meet the needs of the current market and enterprises
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[0027] Preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0028] like figure 1 As shown, a function detection mechanism for electric energy meter components includes a frame 1, wherein an upper layer transmission line 2 and a lower layer transmission line 8 parallel to each other are arranged on the frame 1, and are used to transmit the smart energy meter; and the upper layer The conveying line 2 and the lower conveying line 8 are adjustable width conveying lines, the upper conveying line 2 is provided with a component detection unit 5, and the component detection unit 5 includes a needle plate 3, and the needle plate 3 is connected to the On the manipulator 6, the manipulator 6 is provided with a drive cylinder 4 for driving the manipu...
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The invention discloses an electric energy meter component function detection mechanism and method, and relates to the technical field of intelligent electric energy meter operation reliability test.The system comprises a rack, a conveyer line, a power supply and a function detection unit, wherein the rack is a material carrier for detecting the system; the conveyer line is arranged at the upperlayer of the rack and is used for transferring electric energy meters; the function detection unit is arranged on the rack and is used for detecting the software and hardware function test of the electric energy meters; a manipulator is arranged on the function detection unit; a needle plate is arranged below the manipulator; and the function detection unit automatically detects the related performance of related software and hardware through a program under the automatic energized state of the electric energy meters and inputs the detection result into an MES system for management. The mechanism and method provided by the invention are capable of completing the function detection of 8 electric energy meters within 64 seconds, and the error range aiming at the detection points in contact with the electric energy meters is 0-0.1 mm, so that the correctness is high, the detection time is greatly shortened and the labor cost is saved.
Description
technical field [0001] The invention relates to the technical field of operation reliability testing of smart electric energy meters, and more particularly relates to a function detection mechanism and method for components and parts of electric energy meters. Background technique [0002] With the gradual advancement of the State Grid Corporation's electricity information collection system construction project, more and more smart energy meters have been put into on-site operation. The functions of smart energy meters such as energy measurement, timing freezing, and load recording are inseparable For the normal operation of components, once a component is damaged or lost, it will lead to abnormal operation of the PCB, which will affect the overall operation of the electric energy meter. The existing manual detection methods have many shortcomings, such as: manual detection has human errors Judgment; the singleness of detection means has caused the detection efficiency to be...
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Login to View More IPC IPC(8): G01R35/04
CPCG01R35/04
Inventor 赵四海曹献炜姚永彩金朋王琪张继平赵灵蒙
Owner 宁夏隆基宁光仪表股份有限公司