Internet of Things based welding work management method

Abstract

The invention discloses an Internet of Things based welding work management method, and relates to the technical field of welding work management. The method specifically comprises the following step:S1, technologically scanning codes through an intelligent acquiring terminal before the welding work so as to obtain basic welding work requirements, mainly including the welding technology parameterrequirements such as current, voltage, preheating temperature, interlayer temperature and welding speed, the welding qualification requirement, the welding material size requirement, and the weldingenvironment requirements such as temperature, humidity and air speed. With the adoption of the method, the welding data can be comprehensively monitored in the whole process in real time, so that datasupport is supported to management and decision making, and interference of human factors can be effectively decreased; the welding data are true and reliable; the welding quality is improved; the construction environment safety factors are monitored and alarmed in real time, so that the safety accident is reduced; the energy consumption equipment are adjusted, controlled and managed, so that theequipment utilization rate is increased; the equipment energy consumption is decreased; and welding materials are effectively managed and controlled.

Description

technical field [0001] The invention relates to the technical field of welding operation management, in particular to a welding operation management method based on Internet of Things technology. Background technique [0002] Welding is the most widely used key process step in heavy industries such as marine engineering, automobile manufacturing, petrochemical construction, heavy machinery, and pressure vessels. There are many factors affecting welding operations, including "people", "machines" and "materials". , "law", "environment" and other five aspects, dozens of specific variables, so the comprehensive monitoring and management of the welding process is particularly important to ensure product quality, improve production efficiency, reduce equipment energy consumption, and reduce safety accidents. The existing welding management The system mainly has the following three welding monitoring and control methods, 1. Regular inspection by management personnel, 2. Field bus c...

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Problems solved by technology

[0008] Aiming at the deficiencies of the existing technology, the present invention provides a welding operation management method based on the Internet of Things technology, which solves the problem that the existing management personnel make regular inspections and cannot realize unified and centralized management, and cannot well analyze the existing problems in the welding process. However, whether it is field bus technology or wireless group control technology, due to the different brands of on-site welding equipment, the protocols they support are different, resulting in the generation of information islands. Each welding machine brand has its own independent Incompatibility between management systems prevents centralized management of welding machines of all brands on the same platform

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