technical parameter 
 
 
 ![]() Application effect 
◇ Z, X, C three-axis linkage, to achieve a variety of single-head, multi-head variable pitch and variable diameter special-shaped screw processing; 
◇ G07 special parabolic spiral interpolation command can process the screw with equal pitch and variable pitch; 
◇ The system can perform screw backlash compensation and two-way pitch error compensation to ensure machining accuracy; 
加工 The processing roughness can reach Ra3.2, and the screw lead error is 0.08mm/300m. 
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