The status of laser cutting machine in the laser processing industry analysis

Laser processing get rapid development in our country, and laser cutting technology is one of the backbone, especially in the aspect of industrial steel plate cutting, laser cutting machine play instead of position. Before, we also discussed about the importance of laser cutting, is its importance is very powerful, so in this paper the status of laser cutting machine in the laser processing industry. 1. Laser cutting to highly automated and intelligent direction. The CAD/CAPP/CAM and the artificial intelligence applied in laser cutting, developed a highly automated multi-function laser processing system. 2. According to the influence of the laser cutting process parameters, 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; The absorption and use higher laser cutting. 3. With laser to the power development and the high performance CNC and servo system, using high power laser 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. 4. To develop multifunctional laser processing center, the laser cutting, laser welding and heat treatment after each working procedure quality feedback integrated together, give full play to the overall advantages of laser processing. 5. 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 general improvement in performance. In the database as the system core, the oriented universal CAPP development tool, for all kinds of data in the process of laser cutting design, analysis, establish the database structure. 6. Three dimensional precision large CNC laser cutting machine and cutting technology, in order to meet the automotive and aerospace industries of the three-dimensional workpiece cutting needs. 7. If with the development of the Internet and WEB technology, the establishment of network database based on WEB, adopts fuzzy reasoning mechanism and artificial neural network to automatically determine the laser cutting process parameters, and the ability to remote long-distance access and control don't laser cutting process has become the inevitable trend.