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The function and significance of tool compensation in CNC machining

The concept of tool compensation has been a long time since its emergence. For tool compensation, its actual function is to reduce the occurrence of errors by programmers in the process of programming. In the actual operation process, there is a certain difference between the actual running route of the tool and its theoretical route, and it will also affect the improvement of programming efficiency to a certain extent. In the actual CNC machining process, the tool compensation technology is applied. The actual contour of the production part should be used as the basis when programming the program, so that the tool can automatically adjust the tool position during the CNC machining process, thereby reducing the manual adjustment of the tool position. Effectively improve the production efficiency of CNC machining. With the continuous development of numerical control technology, tool compensation technology is also constantly developing, and experience is constantly accumulating in the actual application of tool compensation technology. Tool compensation technology plays an increasingly important role in CNC machining technology. In the process of continuous development of tool compensation technology, compensation methods are constantly optimized and derived. Traditional tool compensation is a single method, and modern tool compensation technology also includes tool length compensation and tool radius compensation, which makes tool compensation more comprehensive. In the actual application process, the appropriate compensation method needs to be selected according to the actual situation, which can prevent the deviation of the tool path during the operation, so that the production quality can be effectively improved. From the current situation, tool compensation technology has become more and more widely used, and the technical level of relevant technical personnel is also constantly improving, which has effectively improved the efficiency of CNC machining and can greatly reduce the workload of programming in CNC machining technology. , Can provide advanced technology guarantee.

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