Low-Noise Crank-Type 3-DOF Motion Platform
A low-noise three-axis crank-structure platform for marine inclination and rocking tests. The Chinese reference configuration cites GB/T 2423.101, GJB 150.23 and GJB 150.23A.
Reference Motion Range
| Roll | 0 to ±45°; 3–14 s period; test duration at least 60 min |
|---|---|
| Pitch | 0 to ±15°; 3–14 s period; test duration at least 60 min |
| Yaw rocking | 0 to ±4°; 3–14 s period; test duration at least 60 min |
| Static transverse inclination | 0 to ±45°; at least 60 min; referenced drift below 0.0001 m |
| Static longitudinal inclination | 0 to ±15°; at least 60 min; referenced drift below 0.0001 m |
Final range, period, load, accuracy, duration and standard compliance are subject to the approved project specification.