| 摘要 |
A numerical control system (1) and a numerical control machine tool. The numerical control system (1) comprises a memory (10) and an MCU (11) capable of performing read and write operations on the memory, the MCU (11) comprising a data buffer area (111) and the memory (10) comprising an internal memory (101) and a flash memory (102), wherein the internal memory (101) is used for storing data and programs required when the MCU (11) operates; and the flash memory (102) comprises at least one of an SD card memory (1021) and an eMMC memory (1022), and a fixedly built-in NAND-Flash memory (1023), wherein the NAND-Flash memory (1023) is used for storing a system file of the numerical control system (1), and the SD card memory (1021) and the eMMC memory (1022) are both used for storing the system file of the numerical control system (1) and user data, and can ensure that the numerical control system (1) is used in the absence of an external SD card memory. |
