1.  Four CCD Cameras Position System
        a、High position precision, the precision can reach 0.02mm
        b、The position can be completed in 2 seconds
        c、Applicable to position of all kinds of pad
        d、Easy to find the location of the defects, operator can mark easily for the defects with the help of clear image showed on computer     

2．Testing software based on Windows system, the operation interface is more friendly and easier to operate

3．The rapid USB 2.0 data transmission is more advanced than the traditional parallel port data transmission.

4．High Reliability
The main controlling system adopts imported high quality components. The quick self-check during the machine start stage and the real-time monitoring of whole system in operation ensure high reliability of test performance.
Solid machine pedestal greatly reduces the machine vibration during operation, which realizes stable operation. Elegant modularized machine casing ensures convenient equipment maintenance.

5．Self-Diagnosis Function
With strong self-diagnosis and real-time monitoring functions, when any error occurs the system will stop operation automatically and show relevant error report, which brings convenience to operator or maintenance engineers to find the correct error solution.