nPoint - Nano Positioning & Nano Motion Control Equipment
nPoint Inc. is the professional manufacturer in nano positioning & nano motion control equipment. Their patent pending designs includes:
- Kinematic stage mounting fixture can effectively resolve the formation due to the temperature change and piezo force
- C300 Digital Controller is closed loop design with high precision capacitance sensor、ultra high speed sample interval─ 24µs and customer can self set the parameters of PID（proportional、integral、differential，this feature makes C300 controller precisely control & monitoring the displacement & position of each axis. Since X,Y, Z axis of nPoint product is completely separated, the “bowing” effect of AFM / SPM during measurement the large flat surface is eliminated.
nPoint offer the turnkey solution to upgrade your AFM / SPM :
（a） to have wide XYZ travel range，max. : 400 um x 400 um x 100 um ( XYZ)
（b） to have “one click zooming” especially in high-tech, medical …etc. application
（c） to eliminate the drift of AFM / SPM
（d） to achieve a higher position accuracy
nPoint Inc. provide nano-positioning stage for single axis , dual axis and triple axis , with
different travel range , loading, materials …for selections.
Applications :
- to improve focusing capability and get the sharp image
- Photo mask defect inspection
- Materials test
- AFM, SPM
- Near-field Scanning optical Microscopy
- Lithography
- Nanometer scale manipulation
- Metrology
- Optical fiber alignment
NPXYZ100A
