Laser Engraving Machine For Metal
Sufficient resources, high cost performance, can be repeated on-site programming many times, and can flexibly modify the design according to the specific requirements of different small batch customers. DSP has the capability of high-speed floating-point arithmetic. It performs arithmetic processing on the data during the S-curve motion and some interpolation algorithms to get rid of the dependence on the PC, and communicates the processed data with FPGA in real time. The PCI interface is widely used, with abundant bus resources, a large range of communication speed blocks and addressing space. The USB interface can realize offline work, there is no need to configure a PC for each card, the industrial site is easy to use, the Laser Engraver cost is low, and it is in line with the development trend of the times.
Because this solution is properly determined, the four-axis functions can be implemented on each FPGA chip with the same functions but independent of each other. Multi-axis linkage can be achieved. For planar graphics and three-dimensional graphics processing, two-axis and three-axis linkage can be used In the process of high-speed back and forth movement and rapid advancement, if no technical treatment is applied, as shown in the ladder diagram, during high-speed movement with high acceleration, vibration and shock will occur, and the graphics will be irregularly misplaced. In severe cases, a wave-like deformation occurs. If the acceleration is reduced, the speed-up time will be very long, because the processing area is at a high speed, which will reduce the effective processing area. In order to solve this problem, the S-curve is used in the variable-speed movement, which can make the movement smoothly from low speed to high speed or from high speed to low speed in a short time. Laser Engraving Machine For Metal has undergone repeated field trials on the same equipment, which can greatly improve work efficiency and graphics processing quality.