Active Fine Buffer

• Adopted magnetic spring buffering mechanism. Pressing force is constant regardless of stroke. There is no metal contact, realizing low dust generation and long service life.
• Built-in ball shaft realizes runout accuracy of less than 0.01 mm.
• Vacuum piping from the front of the body makes handling easy.
• Width and pitch are both 20 mm. It is compact, and manifold configuration is possible.
• Adoption of anti-rotation mechanism for bearings and guide grooves.　.
• High-precision shaft runout suppression, and high-precision home return accuracy are achieved.

The buffer and motor are integrated for an All-in-One rotational alignment and buffering unit.