Скачать или смотреть H-Square: Special Application: Edge Inspection - Automatic and Manual

H-Square Corporation
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High Performance Wafer Handling Products:

AUTOMATIC ESD SAFE EZ GUIDE NOTCH ALIGNER
This fully automatic microprocessor controlled notch finder model provides for wafer notch finding with minimal operator involvement. To align wafer notches, the operator places the carrier on the unit and pushes one of the "RUN" switches. All wafer notches are automatically aligned to the bottom, then, relocated to one of the 16 positions as set by the operator. LED indicates cycle in process and end of cycle. Accuracy is better than plus or minus one degree. No manual operation or override is available. Rotation is controlled at a constant speed for minimal particulate generation. A 16 position rotary switch controls final wafer notch location. Standard adjustment points are 0, 2, 45, 88, 90, 135, 176, 178, 180, 182, 184, 225, 270, 272, 315 and 358 degrees.

EDGE INSPECTION MANUAL DUAL KNOB ALIGNER
Custom product versions of the standard FFTBAS456/ MFEZ /NFEZQ style manual aligners.  Unique dual knob wafer roller and alignment system is designed for wafer edge inspection applications.