Three-dimensional cutting of fiber laser cutting machine manufacturers
Fiber laser cutting machine manufacturers firstly replaced five-axis machine tools with industrial robots. Both can describe the space trajectory to realize three-dimensional cutting. The repeat positioning accuracy of industrial robots is slightly lower than that of five-axis machine tools, about ±100uM, but this can fully meet the accuracy requirements of the automotive sheet metal panel and chassis parts industry. . The use of industrial robots has high cutting efficiency, which is equivalent to twice the cutting speed of a transmission five-axis laser cutting machine tool, which greatly reduces the cost of the system, reduces the power consumption system costs and system operation and maintenance costs, and reduces the system footprint. Second, use fiber lasers instead of CO2 lasers. Fiber laser technology is a laser technology that has developed rapidly in recent years. Compared with traditional lasers, it has better cutting quality, lower system cost, longer service life, lower maintenance costs, and lower power consumption. The key is that the laser of the fiber laser can be transmitted through the fiber to facilitate the connection with the industrial machine and realize flexible processing. In short, the combination of industrial robot + fiber laser is used for processing, trimming and punching and other processes are completed at one time, and the incision is neat and does not require subsequent process reprocessing, which greatly shortens the process flow, reduces labor costs and investment, and improves product quality and quality. Product added value.
The use of laser software dedicated to fiber laser cutting machine manufacturer Las MAN supports direct generation of cutting trajectories through digital and analog, which eliminates complicated manual teaching and is more suitable for small batches and multiple batches Some personalized cutting needs such as the sub-maintenance market, new product trial production and non-standard customization. Moreover, investing in high-flexibility and high-efficiency laser cutting equipment to replace expensive stamping and cutting equipment can make it more flexible to replace products and grasp the market. The technical advantages of the three-dimensional cutting system: 1. Because of the use of the higher-precision Stäubli manipulator in the industry, the body is lighter and the cutting speed is fast. It has obvious advantages in fine cutting of small arcs and high-speed cutting of large edges, and the actual cutting speed It can reach 18 meters per minute without jitter. The comprehensive processing efficiency is twice that of other brand manipulators. It is cost-effective. It can also save a set of consumables and labor. It can meet the production capacity requirements by adding less equipment in the later period. It can also work continuously for 24 hours. The one-time investment is relatively small, and within a short depreciation period of two shifts of 8 hours, the Stäubli robot laser solution can pay back the investment. At the same time, it has low energy consumption, small size and low maintenance requirements. 2. High cutting precision. Using Stäubli's patented gear reduction system JCS and JCM, the drive technology ensures unmatched trajectory control accuracy and speed. Even the processing of extremely demanding small circles or complex three-dimensional geometric shapes can be completed quickly, thereby improving the quality of your products. The repeat positioning accuracy of the system is as high as +0.05M, which can fully meet the accuracy requirements of the sheet metal industry.
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