Structure Description
• Closed planetary gear carrier adopted for increasing concentric rotation and rigidity of gear reducer.
• Blacklash of angle rotation ≦10 arc second.
• Six-axis machine adopted as one time processing.
• All gears are made through the precision tumbling process with the same grinding effect finished to promote precision
   and lower noise.
• The principal axis supported by front and rear bearings to increase running concentricity for reaching high precision
   running.