In the process of processing, there will be many factors affecting our processing effect, but with the development of our science and technology, now there are many problems can be easily solved. In the industrial industry, our hardware processing application is very extensive, at the same time, there are many fault problems, but if we want to solve the problem, we must first find the cause of the problem What is the reason, so let’s understand what causes the precision of precision hardware processing to become worse?
- The machining accuracy of parts is poor. Generally speaking, if the dynamic error between shafts is not adjusted properly or the shaft drive chain changes due to wear, the accuracy of parts will be affected. Generally speaking, the accuracy caused by the error of this type can be adjusted again. And if the error is too large to alarm, it is necessary to check the servo motor to see if its speed is too high.
- When the machine tool is running, the overshoot will also affect the processing accuracy, which may be due to the short acceleration and deceleration time, and appropriately extending the change time. Of course, it is also very likely that the link between the lead screw and the servo motor is loose.
- Due to the roundness out of tolerance caused by the linkage of two shafts, the axial deformation of the circle formed by mechanical adjustment, the gap compensation of the shaft lead screw is not correct, or the shaft positioning occurs offset, which may affect the precision of fine parts.
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