May đo 3D hãng LT3D model QVH300, QVH400, QVH500, QVH600
Thông số kỹ thuật:
Parameters
H-type: optional laser measuring head group T-type: optional contact measuring head group
| Instrument model |
QVH300 |
QVH400 |
QVH500 |
QVH600 |
| Measuring range(mm) |
X |
300 |
400 |
500 |
600 |
| Y |
300 |
400 |
400 |
500 |
| Z |
200 |
200 |
200 |
200 |
| Working table(mm) |
Duralumin table top |
520*460 |
620*560 |
680*640 |
790*740 |
| Glass table top |
478*418 |
578*510 |
638*598 |
748*698 |
| load bearing |
50kg |
50kg |
50kg |
50kg |
| Image and measuring system |
Measuring speed |
MAX:600mm/s |
| CCD |
American TEO high-resolution color camera 800TV line |
| Varifocus lens |
Full-automatic zoom lens：0.7－4.5X |
| Video amplification zoom ratio |
30－230X |
| Object space field |
10.6－1.6mm |
| Working distance |
82mm |
| Display resolution |
0.0001mm(U型：0.00001mm) |
Motion control system: four-axis full-close-loop control: three-axis AC servo motor full-close-loop control, pre-pressing linear sliding rail and grinding level ball screw drive, stepping motor coaxial-control lens group.
| Repeatability |
2μm(U：0.5μm) |
| Measuring Precision |
XYZ axis≦(2.6+L/200)um,Z axis（optical measuring）≦(5+L/200)um U：XYZ axis≦（0.75+L/200）um |
| Contour dimension |
1100 * 960 * 1780 |
1200 * 1060 * 1780 |
1340 * 1080 * 1780 |
1500 * 1200 * 1780 |
| Instrument weight |
700kg |
800kg |
900kg |
1100kg |
| Lighting |
Program-controlled four-loop-eight-area LED surface light and direct axis contour cold light source (coaxial cold light source is oiptional), adjustable brightness |
| Power Supply |
220V±10%(AC) 50HZ the current is more than20A |