Helios Performance Results
Interactive graphs – please hover over the points in the graph to reveal precision numbers (mm)
| Accuracy |
| Near Mode (0.3 - 1.5m): |
± 5 mm |
Far Mode (0.3 – 1.5m):
Far Mode (0.3 – 6.0m): |
± 5 mm
± 10 mm |
| Precision |
| Distance (m) |
Near Mode (mm) |
Far Mode (mm) |
| 0.5: |
0.69 |
0.53 |
| 1.0: |
1.60 |
1.25 |
| 1.5: |
3.11 |
2.24 |
| 2.0: |
|
3.17 |
| 3.0: |
|
6.81 |
| 4.0: |
|
10.8 |
| 5.0: |
|
16.8 |
| 6.0: |
|
25.4 |
Test Conditions:
- Target: White paper mounted on bar attached to motion stage
- Helios camera: mounted on tripod with front of case aligned to stage zero position
- Camera setting: Coord3D_C16 Pixel Format, bilateral filtering OFF, 1.5m or 6m operating mode, camera warmed up for 20 minutes.
- Imaging environment: Room light ON during testing
- Motion stage moved in 10mm steps, for each step, record 10 x 10 pixels at image center, 32 images
- Accuracy measured as difference between motion stage position and camera’s average measured depth over the 10 x 10 pixels region of interest
