An embedded CNC leather cutting machine control system was designed based on OMAPL138+FPGA. OMAPL138 dualcore processor of TI Company cooperating with FPGA constituted the core device of the control system, with servo drivers and servo motors as the key components of the executive system. The ARM CPU took charge of parsing files and humancomputer interaction tasks, the DSP CPU was responsible for realtime calculation of velocity planning and interpolation, and tasks such as the general purpose input output (GPIO) control, interpolation pulse output and information collection were handled by the FPGA. Using DSPLINK component, the dualcore communication of ARM and DSP was implemented.The experimental results show that the advantages of this control system include high cutting efficiency and smoothing cutting contour curve. The design of the system’s software and hardware is reasonable and feasible, and the CNC leather cutting machine control system has been applied to actual industrial production.