Vibration-chiseling machining method

A vibration-chiseling machining method, comprising:

• obtaining a machining requirement of a current structure;
• determining a target cutter, a machining parameter, and a vibration trajectory and a vibration parameter of the target cutter based on the machining requirement of the current structure;
• and
• performing, based on the machining parameter, the vibration parameter, and the vibration trajectory, cutting on a surface of a workpiece to be machined through controlling the target cutter by a predetermined vibration device to obtain a microstructure satisfying the machining requirement of the current structure,
• wherein the machining requirement of the current structure comprises at least one of a micro-post structure, a microfiber structure, a micro-V-shaped groove structure, a micro-rib structure, and a micro-pyramid structure,
• wherein when the machining requirement of the current structure is the micro-post structure, said performing, based on the machining parameter, the vibration parameter, and the vibration trajectory, cutting on the surface of the workpiece to be machined through controlling the target cutter by the predetermined vibration device to obtain the microstructure satisfying the machining requirement of the current structure comprises:
• cutting, by the target cutter, into the surface of the workpiece to be machined and chiseling, by the target cutter, cutting chips to form a uniform micro-post structure in each vibration period, wherein:
• a vibration direction of the target cutter is perpendicular to a cutting feed direction of the target cutter during machining;
• and
• the vibration trajectory of the target cutter is along a straight line.