dual axis rate table, double axis position table, precise simulating table
2ST-520 is dual axis facet type pilot driving digital display positioning turntable. It adopts new mechanical structure to facilitate the position micro-adjustment, it is of high accuracy, wide application, convenient usage, low cost, etc. It is suitable for the test and calibration of inertial navigation system and device.
| items | 2ST-520 | Dual axis manual operation |
| Load capacity | 50kg | 40kg |
| Max tested object size | Ø80 x 240mm | Ø420 x 200mm |
| Table facet diameter | Ø520mm | Ø460mm |
| Table facet flatness | 0.01mm | 0.01mm |
| Table facet jerk value | 0.03mm | 0.03mm |
| Table facet material | 1cr18Ni9Ti | casting |
| wobble error |
Inner loop: ±2’’ Outer loop: ±3’’ |
±2’’ |
| Axes perpendicularity | ±3’’ | ±3’’ |
| Rotary angle range |
Inner loop: continuous Outer loop: ±90° |
Inner loop: continuous Outer loop: ±90° |
| Heading adjustment range | ±2’’ | |
| Working mode | position | position |
| Machine body weight | About 700kg | |
| Outline size | Appr 850 x 650 x 900mm | |
| Slip rings | 40 rings | 8 rings x 2A |
| Computer port | RS232 | RS232 |
| Angular position measure accuracy(inner loop) | ±4’’ | ±3’’ |
| Angular position measure accuracy(outer loop) | ±5’’ | ±5’’ |
| Angular position measure resolution(inner loop) | 0.36’’ | 0.36’’ |
| Angular position measure resolution(outer loop) | 0.36’’ | 0.36’’ |
| Angular position measure repeatibility(inner loop) | ±2″ | |
| Angular position measure repeatibility(outer loop) | ±3″ |
