GMC control card supports XY2-100, SPI and other galvanometer communication protocols, Ethernet communication, easy to expand the multi-control card synchronization control. High precision tri-axial correction algorithm ensures large area machining accuracy. Skywriting guarantees that the starting and corner will not burn, and supports STEP, IGES, STL and other 3D graphics format imports. This laser control card can support 3D graphics creation, editing and 3D marking functions. It is easy to use API interface, support C++/C # development environment, convenient for customers to flexibly write upper computer program, flexible laser control interface, and support a variety of common laser control.