Four axis servo turntable high precision motion simulator inertial test bench
Four axis servo turntable
Main functions:
1, work mode: position, servo, tracking
2, control function: servo control system could realize automatically the stability of turntable and tracking function.
3, multiple control ways: PC control (remote control); control cabinet control.
4, communication function: by standard interface, it could realize the communication and data exchange between upper computer and control cabinet, and turntable control and working status monitor.
5, display function: display the angular position of four shafting in real time on control cabinet.
6, self-detect function: automatic tour-inspection of the working performance and status signal of changeable unit or module, mainly include secondary power source, tracker position, servo motor current, gyroscope status and so on.
item parameter parameter |
Technical index | ||
heading | pitch | ||
Angular speed(°/s) | Base frame | 50 | 50 |
Load frame | 40 | 40 | |
Angular acceleration(°/s2) | Base frame | 50 | 50 |
Load frame | 40 | 40 | |
Positioning accuracy(°) | Base frame | 0.05 | 0.05 |
Load frame | 0.04 | 0.04 | |
Rotary angle range(°) | Base frame | 0~360 | -20~+70 |
Load frame | ±70 | -20~+70 | |
load | 3kg | ||
Process time | 0.03s | ||
Max overshoot | 15% | ||
Oscillation times | <1.5 times | ||
Stable isolation accuracy | <0.2° |