|
Model |
QVH300 |
QVH400 |
QVH500 |
QVH600 |
|
parameters |
|
Measuring range(mm) |
x |
300 |
400 |
500 |
600 |
|
Y |
300 |
400 |
400 |
500 |
|
Z |
200 |
200 |
200 |
200 |
|
Workbench(mm) |
Hard aluminum alloy countertop |
520*460 |
620*560 |
680*640 |
790*740 |
|
Glass countertop |
478*418 |
578*510 |
638*598 |
748*698 |
|
Load bearing |
50kg |
50kg |
50kg |
50kg |
|
Images and
Measurement system
|
measuring speed |
MAX:600mm/s |
|
CCD |
TEO Color High Resolution Camera 8O0TV Line |
|
Zoom objective |
Fully automatic zoom：0.7-4.5X |
|
Video magnification |
30-230X |
|
Object space |
10.6-1.6mm |
|
Working distance |
82mm |
|
resolution |
0.0001mm（U-shaped：0.00001mm） |
|
Motion control system: four-axis full closed-loop control: three-axis AC motor full closed-loop control, preloading linear slide rail and grinding ball screw drive, stepping motor coaxial control lens group |
|
Repeatability |
2μm（U-shaped：0.5μm） |
|
Measurement accuracy (μ m) |
XYZ axis≤（1.5＋L／150）um Z axis(when measured optically)≤（5＋L／200）um U-shaped：XYZ axis（0.75＋L／200）um |
|
Overall Dimensions(mm) |
1100*960*1780 |
1200*1060*1780 |
1340*1080*1780 |
1500*1200*1780 |
|
Instrument weight (kg) |
700kg |
800kg |
6x006 |
1100kg |
|
Illumination |
Programmable four-ring and eight-zone LED surface light and straight-axis contour cold light source (optional coaxial cold light source), adjustable brightness |
|
Power supply |
220V±10％（AC）50HZ Current greater than 20A |
