Numerically-controlled machine tool cylinder sleeve oil groove machining system and method

The invention relates to the technical field of cylinder sleeve oil groove machining, and discloses a numerically-controlled machine tool cylinder sleeve oil groove machining system and method. The cylinder sleeve oil groove machining module comprises a machining tool information module, a machining tool setting/tool changing module, a machining position checking module, an annular oil groove machining module, an R-shaped oil groove machining module, a wedge-shaped oil groove machining module, a V-shaped oil groove machining module and a W-shaped oil groove machining module. According to the numerically-controlled machine tool and the cylinder sleeve oil groove machining method, the guiding function is achieved for tool setting of a machining tool and zero-position design of a workpiece, reasonable machining parameters can be provided, machining information can be self-diagnosed, the cylinder sleeve oil groove machining action can be optimized and supplemented, the requirement for the personnel programming ca