The accuracy of hardware parts almost determines the quality of products. The more sophisticated the hardware parts, the higher the accuracy requirements. Why does the processing accuracy of sophisticated hardware parts become worse? Here is the answer for everyone:
The first factor is the poor machining accuracy of the parts themselves. Generally speaking, if the dynamic deviation between the shafts is not adjusted well during the installation, it may also be that the change of the shaft transmission chain due to wear will affect the accuracy of the parts. Generally speaking, the accuracy caused by the deviation of this variety may be adjusted from the beginning. If the deviation is too large or even if there is an alarm, it is necessary to check the servo motor to see if its speed is too high.
The second factor is that the overshoot of the machine tool during operation will also affect the machining accuracy. It may be that the acceleration and deceleration time is too short, and the transformation time is appropriately prolonged. Of course, it may also be that the link between the lead screw and the servo motor is loose.
The third factor is that the roundness of the two shafts is out of tolerance, the axial deformation of the circle is caused by the mechanical failure to be adjusted properly, and the compensation for the clearance of the screw of the shaft is not correct, or the displacement of the shaft positioning may affect the accuracy of the fine parts.
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