The control system of CNC end face cylindrical grinder refers to the electronic system used to control the operation of the machine tool and the grinding process. It receives input signals to control the motion, feed, speed, etc. of the grinder, in order to achieve high-precision grinding processing. The control system usually includes the following main components:
1. Numerical Control System: The numerical control system is the core part of the entire machine tool control system, which receives instructions and parameters input by the operator and controls the movement and operation of the machine tool according to the preset machining program. A numerical control system generally consists of a numerical control host, a numerical control operation panel, and a display screen.
2. Servo system: The servo system is responsible for controlling the various axis movements of the CNC end face cylindrical grinder, including the workpiece spindle, feed axis, tool axis, etc. It adjusts the position, speed, and acceleration of each axis in real time by receiving instructions sent by the CNC system, ensuring the accuracy and stability of the grinding process.
3. Position feedback system: The position feedback system is used to monitor the position of each axis of the machine tool in real time, so that the servo system can accurately control the movement of the axis. Common position feedback systems include encoders, rulers, displacement sensors, etc.
4. Transmission system: The transmission system converts the instructions of the servo system into actual machine tool motion. It includes transmission devices for each axis, servo motors, sensors, etc. The transmission system must ensure transmission accuracy and rigidity to ensure the accuracy of the grinding process.
5. Automatic measurement and compensation system: Some high-precision CNC grinders are also equipped with automatic measurement and compensation systems to detect the size and shape of the workpiece in real time, and automatically adjust the tool position or grinding parameters based on the measurement results to achieve high machining accuracy.
Overall, the control system of the CNC end face cylindrical grinder achieves high-precision grinding by controlling parameters such as machine motion, feed rate, and speed through the CNC system, servo system, position feedback system, transmission system, and possible automatic measurement and compensation system.