Optical Test Head
Zelos provided complete Optical Test Head defect detection on all hard disk platters. The optical heads were driven by a high frequency piazo to maintain its optical distance from the surface of the platter which was spinning at 10,000 RPM.
Zelos provided complete Optical Test Head defect detection on all hard disk platters. The optical heads were driven by a high frequency piazo to maintain its optical distance from the surface of the platter which was spinning at 10,000 RPM.