來源：http://www.railway-signal.com/ 發布時間：2021-06-09 瀏覽次數：
In recent years, the development of automatic welding equipment is booming. In many large-scale equipment processing occasions, it is inseparable from the use of welding equipment. The automatic trend of automatic welding makes the welding process more convenient, which can save part of the time and experience of manual welding. The welding technology is constantly updated, and the future development situation of welding equipment is very good, Next, I'll give you a detailed introduction.
(1) Intelligent welding process control system is one of the core issues of welding automation, and it is also an important direction of future research. The research of control methods including linear and nonlinear control should be carried out. The representative is the research of fuzzy control, neural network control and expert system of welding process.
(2) Softening technology of automatic welding equipment is also the research content. In the future research, all kinds of optical, mechanical, electrical technology and welding technology are combined to achieve the accuracy and flexibility of welding. It is the fundamental method to improve the level of welding automation to transform the traditional welding equipment with microelectronics technology.
It is the current research direction to improve the softening level of CNC technology with a variety of welding machinery and equipment. In addition, the combination of welding robot and expert system to realize automatic path planning, automatic trajectory correction, automatic control of penetration depth is the most important.
(3) The integration of welding control system is the integration of human and technology, and the integration of welding technology and information technology. Information flow and material flow are important parts of the integrated system, which can promote its organic combination and greatly reduce the requirements of information and real-time control. It is an important factor for the integrated system to give full play to the ability of response and judgment in human control and on-the-spot processing, to establish a friendly human interface, and to coordinate human and automatic system.
(4) To improve the reliability, quality stability and control of welding power source, as well as the excellent dynamic performance is also the focus of research. It is necessary to adjust the arc movement, wire feeding and welding torch posture, detect the welding groove, temperature field, molten pool state and melting situation, develop high-performance welding machine which can provide welding specification parameters in time, and develop computer simulation technology of welding process.
The above is the introduction of the use effect of automatic welding equipment in the future. With the innovation of technology, the welding equipment will also be updated and iterated. In the future development, it will maintain a good trend, which is conducive to the overall effect. The future welding process will be faster and easier.