Jiujiang RUYA Precision Technology Co., Ltd
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2DTGZ280C Dual-axis Satellite Tracking Turntable With 80kg Payload
Product Description
2DTGZ280C dual-axis tracking turntable adopts a high-rigidity tabletop design and is equipped with an azimuth axis (X) and pitch axis (Y) dual-degree-of-freedom motion system to meet the dynamic testing needs of precision components, optical components and inertial navigation equipment. The device supports position control, rate swing and dynamic tracking modes. Combining high-resolution encoder and low-friction drive technology ensures no return error during the test process, providing a reliable dynamic test platform for scientific research institutes.
Product Parameters
| Specification | ||
| 1 | Load Weight | 80Kg |
| 2
| Angle Rotary Range
| Outer frame:±355° |
| Inner frame:-20°~+95° | ||
| 3 | Rotary Accuracy Of Dual-Axis | ±3″ |
| 4 | Perpendicularity Of Dual-Axis | ±3″ |
| 5 | Positioning Error Of Angular Position | ±3″ |
| 6 | Positioning Repeatability Of Angular Position | ±2″ |
| 7
| Rate Accuracy
| ω≤1°/s , 2×10-3 (1° average) |
| 1°/s≤ω<10°/s , 2×10-4 (10° average) | ||
| ω≥10°/s , 2×10-5 (360° average) | ||
| 8
| Maintain Precision Tracking Speed
| Orientation: ≥2°/s, maximum ≥10°/s |
| Pitch: ≥1°/s, maximum ≥4°/s; | ||
| 9
| Maximum Angular Acceleration
| Inner frame: ≥1°/s² |
| Outer frame: ≥1°/s² | ||
| 10 | Code Disc Resolution | 1″ |
| 11 | Zero Point | With code disc zero point |
| 12 | For Stellar Targets, Open-Loop Tracking Accuracy (RMS) | Error within 10 seconds <0.5″, error within 60 minutes <1″; |
| 13 | For Space Targets, Open-Loop Tracking Accuracy (RMS) | Single axis<3″ |
