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Three major repair solutions for pitch errors in CNC lathes

During the operation of CNC lathes, pitch deviation sometimes occurs, which is also accepted in the industry. However, pitch deviation also has certain requirements. If it exceeds the allowed error, machining failure occurs. Therefore, we need to take measures to minimize pitch error as much as possible. Today, CNC lathe manufacturers will explain three major repair solutions to solve pitch error in CNC lathes.

1.Open loop system driven by stepper motor. The servo drive devices of this system mainly include power stepper motors, electro-hydraulic pulse motors, etc.

2.To do a good job in adjusting the screw parameters of a CNC lathe, it is necessary to be very familiar with the system parameters and proficient in the method of parameter adjustment, as the main task is to adjust the parameters. Secondly, it is necessary to measure the pitch error value of the transmission screw, which includes single pitch error and pitch accumulation error, as well as the range of error distribution, because this error cannot be the entire screw.

3.The ball screw commonly used in CNC machine tools has several pitches, while the ball screw commonly used in CNC machine tools has five pitches. CNC machine tools, also known as digital control machine tools, are automated machine tools equipped with program control systems.
This control system is capable of logically processing programs with control codes or other symbolic instructions, and decoding them into code.
The above are the three major repair solutions for solving pitch errors in CNC lathes compiled and released by our CNC lathe manufacturer. We hope that the above description can be helpful for everyone when using CNC lathes in the future.