‌The working principle of flat cutting machines mainly includes the following aspects:‌

‌Principle of CNC System: The CNC system of a flat cutting machine is the core, which receives and processes numerical control programs generated by CAD/CAM software. These programs contain geometric information of the machined parts (such as shape, size, position) and process information (such as cutting speed, feed rate, cutting depth). The CNC system decodes, calculates, and logically processes these digital signals into command signals for controlling the movement of each coordinate axis of the machine tool._

Principle of Cutting Tool Motion Control: Machine tools typically have multiple coordinate axes (such as X, Y, Z axes) for controlling the position of the cutting tool in space. The numerical control system sends pulse signals to the servo motor drivers of each coordinate axis, which, based on the received pulse count and frequency, control the rotation angle and speed of the servo motors, thereby moving the worktable or cutting tool along the corresponding coordinate axis in a straight line. Accurate control of the motion of each coordinate axis enables arbitrary positioning and trajectory movement of the cutting tool within a plane.

Principles of Machining: During planar milling, a cutting force is generated between the tool and the workpiece, removing material from the base. The magnitude of the cutting force is closely related to cutting parameters (such as cutting speed, feed rate, and cutting depth). Properly selecting these parameters can enhance processing efficiency, ensure quality, and prolong tool life.

High-Frequency Pulsed Cutting Blade: The high-frequency pulsed cutting blade simulates the back-and-forth sawing process by adding a pulsating vibration source to the blade. The vibration frequency of the high-frequency pulsed cutting blade can exceed 30,000 times per second, significantly improving cutting efficiency and accuracy. Moreover, with no moving mechanical parts, the failure rate is greatly reduced and the service life is extended.