Numerical control lathe is one of the most widely used numerical control machine tools. It is mainly used for shaft parts or disk parts of the inner and outer cylindrical surface, arbitrary conical Angle of the inner and outer conical surface, complex rotary surface and cylindrical, conical thread and other cutting processing, and...
Numerical control lathe is one of the most widely used numerical control machine tools. It is mainly used for shaft parts or disk parts of the inner and outer cylindrical surface, arbitrary cone Angle of the inner and outer conical surface, complex rotary surface and cylindrical, conical thread and other cutting processing, and can be slotted, drilling, reaming, reaming and boring, etc.
Common: the actual use is often used, manual measurement of the relative position of the CNC lathe, to Z tool as an example, after the tool is installed, move the tool, cut the right end face of the workpiece by hand, and then along the X direction, the distance between the machining origin and the right end face is input into the CNC system, to complete the cutting tool.
Realization of tool tip detection system. According to the set speed, the blade approaches the contact sensor and emits a signal. In tool setting, main spindle, tool holder, contact sensor and so on are used. It can automatically complete the tool setting, which is conducive to improving the machining accuracy, and it is also widely used at present.
External: The essence is to measure the distance between the virtual tool point and the reference point in the X and Z directions. Using the auxiliary role of the tool outside the machine, in the off-campus machine tool, for the subsequent processing production to create good conditions. In practice, after the CNC lathe is installed, the corresponding compensation number is input to the length of the tool at any time to meet the needs of workpiece processing and production, and lay the foundation for the smooth progress of the subsequent work.
