That day, a university friend who specializes in machinery talked about their skills, because there are still a few in the same class, so all kinds of terms are basically not understood, until the very high-frequency term radiator five-axis machining appears. I just listened with interest. When you see these words, are you thinking, I know the radiator, but what do these seven words mean? If everyone wants to understand such an industry, just keep reading.
The radiator five-axis machining center is also called a five-axis linkage machining center. I think it is unwise to “talk about accuracy out of actual demand”. Suppose you just want to divide a large aluminum block into several smaller pieces and make spare blanks. You have to control the dimensional accuracy within a few wires (1 wire = 10 microns). , Can only be said to be a waste of money. It is inaccurate to “talk about accuracy without the actual machine tool”. Therefore, to say that “the accuracy of a five-axis Cnc Machine tool is higher than that of a three-axis Cnc Machine tool” is in fact a matter of fact. Let’s take a look at the common classifications of five-axis machining centers.
Several linkage methods have their own characteristics. It is impossible to categorize which is better. You can only say which processing procedure the product you want to produce is suitable for which five-axis machining center to choose.
(1) Five-axis linkage double swing head machine tool
The driving power of the swing coordinate of the double swing head machine tool is small, the workpiece is easy to load and unload, and the coordinate conversion relationship is simple
(2) Five-axis linkage double turntable machine tool
- (A) The rotating coordinate has enough travel range and good process performance.
- (B) Due to the limitation of the structure, the rigidity of the swing coordinate is low, which becomes the weak link of the rigidity of the whole machine tool. On the double-turntable machine tool, the rigidity of the turntable is much higher than that of the swing head, which improves the overall rigidity of the machine tool.
- (C) It is easy to develop into a processing center. Only need to install independent tool magazine and tool change manipulator, but double turntable machine tool turntable coordinate drive power is larger, coordinate conversion relationship is more complicated;
(3) Five-axis linkage, one swing head and one turntable machine tool
The performance of a swing head and a rotary table machine is between the above two.
It is such a technology with a sense of science and technology invented by the human brain, which has been applied on a large scale in our lives. We often see products, but technology may not be so easy to access, but after reading this article, even if we don’t touch it, we still have a general understanding of our current new technology.