Detection process in a power line production system

Abstract

The invention discloses a detection process in a power line production system. The process includes the steps of sampling and testing, wherein the end of the raw material in the power line productionprocess is cut by the aid of wire nippers, the raw material is selected from a power line which is not provided with a charging head or a USB connector, and matched raw material information of the intercepted power line is recorded to serve as the general catalogue of the subsequent test data to facilitate the processing of unqualified products in the later stage. The detection is simple and convenient. All indexes of the power line are comprehensively detected, the various environment for later use of the power line can be simulated including diameter detection, a power-on test, a temperaturetest, a wear-resistant test, a corrosion test, an oxidation test and a bending test, the service life of the qualified product in the later period can be effectively prolonged, and the safety degreeof use can be effectively improved. The unqualified product can be recycled, waste of resources is reduced, and high practicability is achieved. The detection process is suitable for being widely popularized and used.

Description

technical field [0001] The present invention relates to a detection process, and more specifically relates to a detection process in a power cord production system. Background technique [0002] Power cords are wires that carry electricity. Usually the way of current transmission is point-to-point transmission. Power cords can be divided into AC power cords and DC power cords according to their uses. Usually, AC power cords are wires that pass through high-voltage alternating current. Due to the high voltage, such wires require uniform standards to obtain safety certification before they can be formally produced. The DC line basically passes DC with a lower voltage, so the safety requirements are not as strict as the AC line, but for safety reasons, countries still require unified safety certification. [0003] In the production process of the power cord, it is a necessary procedure to detect it. The production of the power cord must meet the standards of our country befor...

AI Technical Summary

Problems solved by technology

[0003] In the production process of the power cord, its detection is a necessary procedure. The production of the power cord must meet the standards of our country before it can be produced and sold. However, for the common detection on