Production line product yield statistical display system

Abstract

The invention relates to a production line product yield statistical display system, and belongs to the field of electronic technology application. The production line product yield statistics displaysystem mainly comprises a power supply circuit, a bridge rectifier circuit, a filter circuit, a voltage stabilizing circuit, an infrared detection circuit, a nixie tube driver, a nixie tube, a single-chip microcomputer, a counting part and a reset circuit. The power supply circuit is connected with the bridge rectifier circuit, the bridge rectifier circuit is connected with the filter circuit, the filter circuit is connected with the voltage stabilizing circuit, the voltage stabilizing circuit is connected with the infrared detection circuit, the infrared detection circuit is connected with the single-chip microcomputer, the reset circuit and the nixie tube driver, and the reset circuit is connected with the single-chip microcomputer. The single chip microcomputer is connected with the counting part; by using the infrared detection circuit, the infrared detection circuit adopts a pair of infrared transmitting and receiving tubes as a signal detection head of the infrared counter, andhas the characteristics of low price, good anti-interference performance, simple structure, convenience in operation and the like.

Description

technical field [0001] The invention belongs to the application field of electronic technology, and in particular relates to a statistical display system for production line product output. Background technique [0002] Now the society is an era of automation, many manufacturers almost use assembly line technology for product operations, and how to carry out real-time, effective and accurate automatic counting of their online products has become a matter of great concern to the majority of manufacturers. Traditional counters are mainly composed of digital circuit integrated components, which have many disadvantages: for example, the circuit is more complicated, the number of components is larger, the failure rate is higher, the maintenance is more difficult, and it is not convenient to set the predetermined value, the function is not easy to change and the function Too single, the scope of application is narrow. The counter based on the single-chip microcomputer as the core...

AI Technical Summary

Problems solved by technology

Traditional counters are mainly composed of digital circuit integrated components, which have many disadvantages: for example, the circuit is more complicated, the number of components is larger, the failure rate is higher, the maintenance is more difficult, and it is not convenient to set the predetermined value, the function is not easy to change and the function Too single, the scope of application is narrow

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