In the last article, we share with you the country non-standard precision parts processing with high precision requirements and some notes, then today we by me to continue to share with you the basics of precision parts processing, today we will introduce to you the skills to improve the accuracy of CNC lathe machining:.
In terms of parts and machine adjustment to improve the accuracy of CNC lathe processing
First, first from the mechanical adjustment to study how to improve the accuracy of CNC lathe processing. In the machine tool adjustment mainly includes these parts, spindle, bed and inserts and so on, so as to make the lathe meet the requirements and improve the accuracy of CNC lathe processing, and also to monitor in real time during the work process, and to constantly optimize the shortcomings in the lathe, so as to timely adjust the production of better products. This is the most simple and convenient way to improve the accuracy of CNC lathe processing, this adjustment does not require good technology, but requires employees to check from time to time to make adjustments.
Secondly, it is the improvement in the electromechanical linkage, to improve the machining accuracy of the parts is mainly in the reverse deviation and positioning accuracy and repeat positioning accuracy to improve these aspects. In the reverse deviation, we should first correct the deviation too large by mechanical manual means, and then use professional methods to further optimize when the error is small to a certain extent. In the adjustment of positioning accuracy, the error is continuously optimized by the degree of microscope. In these aspects of optimization of the electromechanical coupling method, is the most efficient way of these adjustment methods. It is more tedious but more effective.
Thirdly, this is through the electrical adjustment, this adjustment mainly includes two aspects, one is the adjustment of the machine parameters, in this perspective there are two aspects is to affect the processing accuracy is the system gain and positioning dead zone, in the system gain we should pay attention to the lathe by the mechanical damping aspects and the inertia of rotation, these are affecting the accuracy of the lathe processing. There is also to minimize the dead zone of positioning, which can also improve the accuracy of lathe operation. These two aspects are complementary to each other and should be adjusted at the same time. Another aspect is that the adjustment can be made through the application of some systems. As the degree of automation is increasing nowadays, the CNC lathe is automatically controlled remotely in the process of operation, so we have to enter a series of real-time monitoring procedures in the remote control, so that there is no need for excessive human intervention, which can be more effectively supervised, and the control can be supervised and set through the program. The accuracy of lathe processing can be improved.