07-24
In CNC automation design, engineers often need to balance three factors:
Positioning accuracy
Load capability
Motion speed
Many linear motion technologies can achieve basic movement requirements, but CNC applications create additional challenges.
During machining, the linear axis is not only moving a load. It must also resist:
Cutting forces
Vibration
Acceleration changes
Repeated impact loads
This is why ball screw linear stages remain one of the most common choices for CNC automation systems.