Embedded five-axis linkage control system

The invention relates to an embedded five-axis linkage control system, and belongs to the technical field of numerical control machining control systems. The embedded five-axis linkage control system has the main characteristics that a master CPU (Central Processing Unit) system and slave CPU systems driven by a plurality of axes corresponding; a relevant interface of the master CPU (6) is connected with corresponding interfaces of the slave CPU systems through a bus, connected with corresponding interfaces of external PCs (personal computer) through communication lines, and connected with corresponding interfaces of external equipment; and relevant interfaces of driving circuits (J1) in the slave CPU systems are connected with interfaces driven by the corresponding axes through communication lines. Under the support of corresponding programs, the control system has good openness and expansibility, adopts multi-stage CPU control and a parallel processing technology, achieves the five-axis numerical control ma