Tracking Auto Focus (TAF)
The TAF feature focuses continuously, adjusting to changes in the height of the object being measured.
Automatic tracking of surface waves and war page (in the Z axis height direction) improves measurement
throughput. The feature also cuts out the hassle of focusing during manual measurement, reducing the
work burden for measuring system operators.
Note: Continuous measurement of displacement is not performed.
*The measuring accuracy defined under the following conditions:
Programmable Power Turret: 2x Position; Objective Lens: 2.5x (HR or SL); L=Dimension between two arbitrary points (mm)
**Accuracy 3.5+5.5L/1000 for 20 ± 2°C; Accuracy 3.5+6.0L/1000 from 18 to 23°C
Model No and Type | QV Apex 302 PRO |
Range X-axis | 0-11.81in 0-300mm |
Range Y-axis | 0-7.87in 0-200mm |
Range Z-axis | 7.87-8in 0-200mm |
Resolution | 0.1µm |
Resolution Z scale using Tracking Autofocus (TAF) | – |
Camera | High-sensitivity CCD camera B&W |
Accuracy | E1xy-(1.5+3L/1000)µm |
E1z-(1.5+4L/1000)µm | |
E2xy-(2+4L/1000) µm | |
Drive Speed | 300mm/s |
Illumination | Surface-White LED |
Contour- White LED | |
Programmable Ring Light- White LED | |
Maganification change system | Programmable power turret (1x2x6x) |
Stage glass size | 15.7×10.7in 399x271mm |
Max. workpiece height | 7.8in 200mm |
Max.workpiece load | 44lbs 20kg |
Dimension(including machine stand) | 33.8×37.4×63.3in 859x951x1609mm |
Mass(including machine) | 794lbs 360kg |