CNC turret plays a key role in modern machine tool processing, and its control system works closely with the control system of the machine tool to achieve an efficient and accurate processing process.
First, before starting the processing task, the control system of the machine tool receives the program instructions for processing the part. These instructions contain the required tool information, processing path, cutting parameters, etc. The machine tool control system analyzes the tools to be used in different processing stages based on these instructions and transmits the corresponding signals to the control system of the CNC turret.
After receiving the signal from the machine tool control system, the control system of the CNC turret begins to prepare for the tool switching operation. It determines the position of the tool to be switched according to the instructions and starts the drive device, such as the hydraulic system or electric motor, to drive the turret to rotate or move to the specified tool position. During this process, the control system of the CNC turret constantly monitors the position and status of the turret to ensure that the tool reaches the target position accurately.
When the tool switching is completed, the control system of the CNC turret sends a confirmation signal to the machine tool control system to inform the machine tool control system that the tool is ready. After receiving this signal, the machine tool control system will start to perform the corresponding processing operation. During the machining process, the machine tool control system will monitor the machining status in real time, such as cutting force, speed, etc., and adjust the machining parameters as needed. If the tool needs to be switched again, the machine tool control system will issue instructions to the CNC turret control system again.
For example, when machining a complex part, the machine tool control system will call different tools for rough machining, semi-finishing and finishing in sequence according to the program instructions. The CNC turret control system will respond to the instructions of the machine tool control system quickly and accurately to ensure that the correct tool is switched at the right time. At the same time, the two control systems will also work together to handle some special situations, such as tool wear and failure. When the tool is severely worn, the machine tool control system will detect the change in cutting force or the decline in machining quality, and notify the CNC turret control system to change the tool.
In addition, in order to ensure the stability and reliability of collaborative work, a high-speed communication interface is usually used between the two control systems to achieve fast data transmission and real-time status feedback. At the same time, strict compatibility testing and debugging will be carried out to ensure normal operation under various machining conditions.
In summary, the control system of the CNC turret and the control system of the machine tool work together through signal transmission, command response and status feedback to achieve an efficient and precise machine tool processing process.
