Introduction of five-axis CNC machining center

There are a total of five motion coordinate axes in five-axis CNC processing, which are two motion rotation axes and three linear motion coordinate axes. Generally, they can be divided into AC combined rotation axis and BC combined rotation axis according to the different installation positions of the two rotary motions. Today, the editor mainly introduces the five-axis cnc machining of the AC combined rotary axis. Next, the editor will introduce the working range of the AC rotary axis of the five-axis CNC machining.

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Working range of five-axis CNC machining AC rotary axis

Under normal circumstances, the axis that rotates around the five-axis CNC machining X axis, we define it as the A axis, and the working range of the A rotation axis is +30 degrees to -120 degrees. There is a rotary axis on the five-axis CNC machining table. This rotary axis rotates around the Z axis. We define it as the C rotary axis. The working range of the C rotary axis is 360 degrees of rotation. The five-axis CNC machining with the combination of A and C rotation axis, the workpiece can be clamped in one time to complete the machining of other surfaces except the mounting surface. Generally, the minimum graduation value of the A rotation axis and the C rotation axis is 0.001 degrees, so that no corners of the other surfaces except the mounting surface can be processed, and complicated processes such as processing inclined surfaces and inclined holes can be processed. It is possible to realize the five-axis linkage processing of the A rotation axis and the C rotation axis and the XYZ linear three axes to process complex curved workpieces. Of course, a good CNC system, servo motor system and software support are needed.

CNC lathe machining

CNC machining hardware products experience

The experience of CNC processing hardware products. The characteristics of CNC processing hardware products and the preparation of CNC processing hardware products processing planning:

First, CNC machining of hardware products must consider the material and manufacturability of the machined parts, determine the clamping and positioning of the machined parts, select the knife tool, formulate the process route, cutting method and process parameters, etc., which can be simplified in the conventional process.

Second, CNC processing hardware product process design is mainly used to guide CNC processing hardware product programming. The company combines the responsibilities of CNC processing hardware product technicians and programmers into one, and the programmer is responsible for the CNC processing of the entire mold. ,Improve work efficiency.

Third, CNC processing of hardware products has a high degree of automation and many influencing factors. In CNC processing of hardware products, quality and safety are important and must be guaranteed.

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Fourth, the process of CNC processing hardware products must be strictly organized. The materials and processes of CNC processing hardware are complex, and there are many influencing factors. It is necessary to think carefully about the whole process of CNC processing hardware processing. It is necessary to have a good plan and order to compile CNC processing hardware products.
In addition to the high degree of automation of CNC processing hardware products, its self-adaptive ability is low. Once a problem occurs, it is difficult for workers to correct it on the spot. The lighter will cause processing defects, and the severer will cause safety accidents. Fifth, CNC processing hardware products technology Good inheritance. Any CNC machining hardware product technology that is proven to be good in production can be made into a process file, saved, and recalled when processing similar parts in the future, which can reduce time and ensure quality.

CNC lathe machining

What are the advantages of horizontal CNC machining center processing

Horizontal CNC machining centers are most suitable for processing these large box-like workpieces, mainly for hole processing and plane processing of box-like workpieces. All surfaces except the mounting surface and the top surface of the workpiece can be processed at one time. The rotary shaft is installed on the worktable to rotate the workpiece to process all sides of the workpiece. It is also possible to install multiple rotating shafts for joint movement, so as to process complex surface type box parts.