The development trend of laser cutting machine analysis

Due to laser cutting machine industry in China is poorer, the application of laser processing technology is not common, the overall level of the laser cutting machine processing compared with advanced countries there is still a large gap, believed that along with the advance of laser cutting machine processing technology, these obstacles and not enough will be solved. Laser cutting machine technology will become the 21st century an important and indispensable means of sheet metal processing. Laser cutting machining broad application market, coupled with the rapid development of modern science and technology, science and technology workers of laser cutting machine processing technology at home and abroad made into research, push forward the laser cutting machine technology constantly. （ 1) With high-power laser cutting machine to development and adopt the high performance CNC and servo system, the use of high power laser cutting machine cutting can obtain high processing speed, at the same time reduce the heat affected zone and heat distortion; Can cut the material thickness is also further improve, high power laser can be through the use of Q switch or the load pulse wave, which makes low power laser to produce high power laser. （ 2) According to the effect of process parameters in laser cutting machine, and improve the processing technology, such as: increase of auxiliary gas blowing force of cutting slag; Join the slagging agent to improve the liquidity of the melt; Add auxiliary energy and improve energy coupling between; And switch to higher absorption rate of laser cutting machine. （ 3) Laser cutting machine to highly automated and intelligent direction. The CAD/CAPP/CAM and the artificial intelligence applied to the excitation light cutting machine, multifunction laser processing system developed highly automated. （ 4) According to the processing speed of adaptive control of laser power and laser mode or set up process database and expert adaptive control system makes the laser cutting machine machine general improvement in performance. In the database as the system core, the oriented universal CAPP development tool, the excitation light cutting machine in the process design, all kinds of data analysis, set up corresponding to the database structure. （ 5) To develop multifunctional laser processing center, the laser cutting machine, laser welding and heat treatment after each working procedure quality feedback integrated together, give full play to the overall advantages of laser processing. （ 6) If with the development of the Internet and WEB technology, the establishment of network database based on WEB, using artificial neural network and fuzzy reasoning mechanism to automatically determine the parameters for the process of laser cutting machine, and the ability to remote long-distance access and control don't process of laser cutting machine has become the inevitable trend.