DSD-IIIB / SYSTEM ARCHITECTURE
01
Optical host
02
Control terminal
03
LED target
System architecture illustration
DADI / Motorized pilot tube guidance
DSD-IIIB
Motorized pilot tube guidance
Motorized optical focusing, an electronic theodolite host and an illuminated LED target for pilot tube guidance.
100 m
Nominal guidance distance
±5 mm / 100 m
System accuracy
Motorized
Remote focus
TECHNICAL DATA
DSD-IIIB specifications
System performance
| Nominal guidance distance | 100 m |
|---|---|
| Bidirectional configuration | Up to 200 m for bidirectional jacking |
| System accuracy | ±5 mm / 100 m |
Optical host
| Angular accuracy | 2″; absolute encoder |
|---|---|
| Minimum reading | 1.0″ (0.2 mgon) |
| Telescope / aperture | 30× / 47 mm |
| Compensator | Single-axis liquid-electric; ±3′ |
| Targeting assist | Coaxial red / green laser |
Control & target
| Focus | Remote motorized near / far control |
|---|---|
| Speed | Fast / slow dual-speed |
| Display interface | VGA |
| System power | DC from jacking machine |
| LED target protection | IP68; target only |
| Target battery | 4–5 days continuous illumination |
| Mounting | Independent concrete pillar and lifting platform |
Specifications refer to the listed configuration. Measurement range and accuracy depend on the stated target and working conditions. Confirm the supplied configuration with DADI.
PRODUCT DOCUMENTS
Technical references
EXPLORE THE RANGE
Related products
Pilot tube guidance system
DSD-IIIA
Maximum working distance
100 m
Telescope + optical zoom
30× + 10×
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