of Chinese Stone Machinery
It can be applied to servo system, combined navigation, attitude reference system and other fields.
Strong vibration and shock resistance, can provide accurate angle speed information at -40 °C ~ +85 °C.
● Optical stabilization platform
Using high-precision gyroscope. the control accuracy is better than 40urad.
Aviation: seeker, optoelectronic pod.
Land: turret, image stabilization platform.
Land: image stabilization platform, servo system.
Metric Category | Metric Name | Performance Metric | Remarks | ||
Gyroscope parameters | measuring range | ±500°/s | |||
Scale factor repeatability | < 30ppm | ||||
Scale factor linearity | <100ppm | ||||
Biased stability | <1°/h(1σ) | National military standard 10s smooth | |||
Biased instability | <0.1°/h(1σ) | Allan Curve | |||
Biased repeatability | <0.5°/h(1σ) | ||||
Angular random walk (ARW) | <0.06°/√h | ||||
Bandwidth (-3dB) | 250Hz | ||||
Data latency |
<1ms |
Communication delay is not included. | |||
Interface Characteristics | |||||
Interface type | RS-422 | Baud rate | 460800bps (customizable) | ||
Data update rate | 2kHz(customizable) | ||||
Environmental Adaptability | |||||
Operating temperature range | -40°C~+85°C | ||||
Storage temperature range | -55°C~+100°C | ||||
Vibration (g) | 6.06g (rms), 20Hz~2000Hz | ||||
Electrical Characteristics | |||||
Input voltage (DC) | +5V | ||||
Psical Characteristics | |||||
Size | 44.8mm*38.5mm*21.5mm | ||||
Weight | 50g |
According to your actual needs, choose the most reasonable overall design and planning procedures