CNC lathe processing CNC lathe is one of the more widely used CNC machine tools. It is mainly used for cutting and processing internal and external cylindrical surface of shaft parts or disk parts, internal and external conical surface of any taper angle, complex rotary internal and external surfaces and cylindrical and conical threads, etc. It can also carry out grooving, drilling, reaming, reaming and boring, etc.
Ordinary: often used in practice, manual measurement of the relative position of the CNC lathe, to z-direction tool for example, after loading the tool to move the tool, cut the right end face of the workpiece by hand, and then back out along the x-direction, the processing origin and the right end face distance into the CNC system to complete the cutting tool processing.
Chemistry: tool tip detection system to achieve. According to the set speed, the tool edge approaches the contact sensor and sends a signal. In tool setting, the spindle, tool holder and contact sensor are mainly used. Tool setting can be done automatically, which is conducive to improving machining accuracy, and is now also being used on a large scale.
External: The essence is to measure the distance between the virtual tool point and the table reference point in X and Z directions. The use of external machine tool auxiliary role in off-campus machine tools, to create good conditions for subsequent processing production. In practice, after loading the CNC lathe, the corresponding compensation number is input to the tool length at any time to meet the needs of workpiece processing and production, laying the foundation for the subsequent work to proceed smoothly.
