Automatic detection method for electromechanical unit of intelligent water meter

Abstract

The invention discloses an automatic detection method for an electromechanical unit of an intelligent water meter. A main control mechanism is connected with a communication interface switching mechanism. A motor drive mechanism and a display alarm mechanism are connected to receive and transmit signals. The communication interface switching mechanism is connected with an electronic counter. The motor drive mechanism is connected with a motion mechanism. The motion mechanism is connected with the electronic counter. The invention simulates on-site using situations, simulates the whole process of actual working of the electronic counting part of a photoelectric direct reading water meter, determines the existence of random reading or misread cases in the whole process of readings from 0000 to 9999, meanwhile, determines the existence of a carry-over problem through forward and reverse conversion of specific positions, solves the problem of difficulty in discovery when the meter is dialed manually, checks the electronic counter of the photoelectric direct reading water meter directly, discovers the problems that may arise throughout the using process in advance, improves the quality of the product and reduces the labor intensity.

Description

technical field [0001] The invention relates to a detection technology for an electromechanical unit of an intelligent water meter, in particular to an automatic detection method for an electromechanical unit of an intelligent water meter. Background technique [0002] At present, the photoelectric direct-reading water meter is the mainstream water meter produced by major domestic smart water meter manufacturers. The current technology and process are relatively mature. It has been used on a large scale and is well received by water companies and users. A photoelectric direct reading water meter usually consists of a casing, a movement, and an electronic counter. The shell and movement are the same as those of ordinary water meters. They have been used for many years in China, and there are many manufacturers with mature technologies, processes, materials, and molds. There is no problem, but the electronic counter part is the only one. The core of smart water meters is also...

AI Technical Summary

Problems solved by technology

At present, the manufacturers of domestic smart water meters lack an effective method to detect the quality of the electronic counter part, especially in the entire life cycle of smart meters, various misreadings, misreadings, and random readings.

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