Products
EG-DPLA SERIES dual-axis XY positioning hollow Stage uses dual linear motors to drive the lower axis and a single linear motor to drive the upper axis.
Product Description
The DPLA-200XY is a dual-axis XY positioning hollow platform. Its lower axis is driven by dual linear motors, while the upper axis is driven by a single linear motor. Combined with a high-precision crossed roller guide design, it provides users with excellent positioning accuracy and stability. The DPLA-200XY has a maximum horizontal load of 25kg, a maximum speed of 200mm/s, and a maximum no-load acceleration of 0.2g. Flexible customization options are available to suit various customer applications.
Applicable Scenarios
The DPLA-200XY platform is a comprehensive hollow positioning platform that balances motion accuracy, long stroke, high dynamic performance, and strong load-bearing capacity. It can be applied to the following scenarios:
Optical inspection or multi-system collaborative operations
Biomedical fields such as gene sequencing, biological sample processing and observation, and automated sample processing
Fiber optic microsystem processing, double-sided measurement and inspection, and ink thickness measurement
|
MODEL |
EG-DPLA-200XY |
|
| Travel | 200mm*200mm | |
| Accuracy | ±300 nm | |
| Bi-Repeatability | ±150 nm | |
| Pitch | 10 arc sec | |
| Yaw-Single Motor | 9 arc sec | |
| Yaw-Dual Motors | 7 arc sec | |
| Straightness | ±1.75 μm | |
| Flatness | ±1.75 μm | |
| Orthogonality | 5 arc sec | |
| Maximum Speed① | 200 mm/s | |
| Maximum Acceleration① | 0.2 g (No load) | |
| Continu ous Force | Upper Axis | 112.1 N |
| Lower Axis | 224.2 N | |
| Peak Fo rce | Upper Axis | 651.5 N |
| Lower Axis | 1303 N | |
| Load Capacity- Horizontal | 25 kg | |
| Stage Mass(No Motor) | 35 kg | |
| Resolution | 1 nm | |
| Minimum Incremental step② | 3 nm | |
| In Position Stability② | ±3 nm | |
| Material | aluminum | |
| MTBF | 30,000 Hours | |
Notes: ① Maximum speed is under no-load conditions and requires an amplifier with appropriate power;
② Minimum step size and in-situ stability require high-performance feedback, such as an XC2e or XL2e linear amplifier;
③ Default test point position is 25 mm above the platform. This is a single-axis specification. Performance indicators for multi-axis systems depend on the actual load and operating point position;
④ Other travel distances can be customized.
