On the application of measuring head in machine tool to knife

Numerical milling machine is one of the widely used CNC machine tools in the manufacturing industry, which is particularly important to the knife link. Next, we will understand the process of the machine tool head and the application analysis of the machine measurement technology in the machine tool.
The knife mainly includes determining the origin of the workpiece parts coordinate system and determine the function of the tool diameter and length, the work or parts on the machine tool, how to determine the correct position, and establish the correct connection with the machine coordinate system, by determining the position relationship, the relevant data to the relevant system, the workpiece coordinate system is used in programming, the origin position is set by programmers, refers to the specific coordinates of the tool knife site in the coordinate system.

Among them, the tool cutter needs manual operation and artificial judgment, so it has certain uncertainty and error. The machine tool measuring head is combined with the machine measurement online measurement system software writing, so that the knife program automatically determines the identification coordinate system, which can well improve the safety, convenience and accuracy of the knife.

Through head, can effectively improve the safety, reduce the trial method and edge patrol of knife because of its safety accidents such as eyes, collapse knife, etc., reduce error, other means of visual inspection may lead to origin offset, lead to inaccurate location leads to waste, save manpower and time cost, greatly reduce the early auxiliary to knife time.

On the other hand, the machine tool measuring head solves the problem of the secondary loading card to the knife, and has been more widely recognized and applied in the modern production of excellence. Automatic determination of coaxial axis, greatly reduce the preparation time, improve the processing accuracy, in the processing process, real-time measurement, according to the macro program can analyze the measurement results to automatically guide the subsequent production. As an important link between the program and the CNC processing, the knife needs the in-depth application and learning of the machine tool head measurement to achieve safe, efficient and high-quality processing.