When using the Gantry Machining Center to process, in order to ensure the accuracy of its transmission and to ensure smooth work, there will be strict requirements.
In order to ensure processing accuracy of transmission parts, especially improve the ball screw and worm gear transmission accuracy.
In the view of system design, gantry machining center can also improve the transmission accuracy by preloading the ball screw to eliminate gaps between gears, worm gear and other transmission parts.
Gantry machining center servo feed system stability, is the basic condition for regular work. Especially in the case of low-speed feed,machine can adapt to the application of load changes and no resonance.
The servo feed drive system life, refers to maintaining the accuracy and positioning accuracy of the length of time, namely, the transmission parts should maintain the original manufacturing accuracy.
Therefore, we should choose a reasonable transmission parts materials, heat treatment methods and processing technology, and adopt appropriate lubrication and protective measures in order to extend its life.