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Wuxi Geocenter Technology
Wuxi Geocenter Technology Co., Ltd
Wuxi Geocenter Technology
MINI-X1-Y1-Z1 series six axis fiber coupling platformSpecializing in the design of fiber optic coupling links, we innovatively integrated a three-axis micro precision adjustment mechanism on the basis of the ART130 series large stroke motion table (XYZ axis stroke can be customized according to customer needs), achievingThe integrated operation of "large-scale coarse adjustment+nanoscale fine adjustment" ensures that the repeated positioning accuracy of each axis can reach within ± 100nmThe product is suitable for the vast majority of optical communication module applications and has industrial integration advantages of high precision, high stability, and high cost-effectiveness.
Unlike previous piezoelectric micro stage adjustment schemes, we still use self-developed linear motors and cross roller guides. The micro motion stroke of MINI axis can achieve ± 1mm, and the motion setting time can reach 200 μ m @ ± 50nm @ 30ms.MINI-X1-Y1-Z1 series six axis fiber coupling platformThe ultra-high precision and compact size, lighter weight and wider range of travel make it more suitable for coupling scenarios that require frequent, fast, and large-scale back and forth movement.
MINI XYZ in-situ stability

MINI X-axis setting speed

MINI Y-axis setting speed

MNI Z-axis setting speed

Axis name |
X |
Y |
Z |
MINI-X |
MINI-Y |
MINI-Z |
itinerary |
60mm |
60mm |
35mm |
1mm |
1mm |
1mm |
Electronic resolution |
5nm |
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定位精度 |
±250nm |
±250nm |
±250nm |
±200nm |
±200nm |
±200nm |
Repetitive positioning accuracy |
±100nm |
±100nm |
±100nm |
±100nm |
±100nm |
±100nm |
straightness |
±1.5μm |
±1.5μm |
±2μm |
N/A |
N/A |
N/A |
flatness |
±1.5μm |
±1.5μm |
±2μm |
N/A |
N/A |
N/A |
Pitch |
10arcsec |
10arcsec |
10arcsec |
N/A |
N/A |
N/A |
Yaw |
10arcsec |
10arcsec |
10arcsec |
N/A |
N/A |
N/A |
Minimum step |
50nm |
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Positioning stability |
±50nm |
±50nm |
±50nm |
±50nm |
±50nm |
±50nm |
Exercise setting time |
/ |
200μm |
200μm |
200μm |
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Mini axle load weight |
500g |
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maximum speed |
500mm/s |
500mm/s |
500mm/s |
50mm/s |
50mm/s |
50mm/s |
Platform weight |
11kg |
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Platform material |
aluminium |
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averageStable movementtime |
27,000 Hours |
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Note:
(1) Adaptation - AS feedback, linear amplifier;
(2) No load, corresponding power amplifiers need to be configured;
(3) The default test point position is 25mm above the tabletop;
(4) The rest of the itinerary can be customized.
| Axis name | MINI-X | MINI-Y | MINI-Z |
| itinerary | 1mm | 1mm | 1mm |
| Electronic resolution | 5nm | ||
| 定位精度 | ±200nm | ±200nm | ±200nm |
| Repetitive positioning accuracy | ±100nm | ±100nm | ±100nm |
| Minimum step | 50nm | ||
| Positioning stability | ±50nm | ±50nm | ±50nm |
| Exercise setting time | 200μm@± 50nm@30ms | 200μm@± 50nm@30ms | 200μm@± 50nm@30ms |
| load weight | 500g | ||
| maximum speed | 20mm/s | 20mm/s | 20mm/s |
| Continuous thrust | 8.4N | ||
| Peak thrust | 66.5N | ||
| Platform weight | 1.3kg | ||
| Platform material | aluminium | ||
| Average stable exercise time | 27,000 Hours | ||
Note:
(1) Adaptation - AS feedback, linear amplifier;
(2) No load, corresponding power amplifiers need to be configured;
(3) The default test point position is 25mm above the tabletop.