Disk Surface Inspection System NS1500 Series
![NS1500 Series Disk Surface Inspection System](/us/en/media/fpd_hd-ns1500_main_jpg_tcm47-26673.jpg)
The sophisticated classify defect can be detected by the develop and evaluation disk surface inspection system that measure at a same spindle by optical interference, laser irradiation of multi bearing and newly developed incline defect method.
Features
- Inspection on the same spindle using multiple optics.
- Detecting minute defect as high sensitivity by defect method.