8MLAOM電動萬向架光學支架設計用于定位600 mm的大型光學元件。LAOM光學安裝座通常應用在高功率激光系統和天文學。
如果兩個坐標的傳輸都不耦合,則LAOM系列光學安裝座可在方位角和仰角上完成360度旋轉。特殊的彈簧預緊內部機構產生接近零的反沖運動,這使用戶可以避免使用附加的反饋系統,從而減少了系統的不確定性。在±4°范圍內的微調可提供高質量的運動,分辨率低至3弧秒(或根據要求更好)。
時效硬化鋁合金保證:組件的柔軟性,高的熱穩定性和高的振動穩定性。
- 旋轉范圍方位角和仰角:360°/360°
- 精調范圍:±4°/4°
- 位置精度高:3 arcsec
- 光學元件厚度:100mm
- 光學元件重量150kg
- 高熱穩定性、高振動穩定性
- 近零回旋
- 口徑大小可定制
- 手動調節版本可選
- 真空版本可選
Kinematics and Feedback information | |
Azimuth/Elevation (coarse) | 360°/360° |
Azimuth/Elevation (fine) | ±4°/±4° |
Resolution | |
4000 steps/rev | 0.3 arcsec |
1000 steps/rev | 1.2 arcsec |
400 steps/rev | 3 arcsec |
Encoder type | On request |
Encoder resolution | On request |
Bidirectional repeatability | 3 arcsec |
Unidirectional repeatability | 3 arcsec |
Accuracy | On request |
Backlash | 0 |
Maximum speed | 1 °/sec |
Limit Switches | Hall sensors(2pcs on each axis) |
Switch polarity | Pushed is closed |
Load and Transmission information | |
Load capacity | 150 kg |
Lead Screw Pitch | 1 mm |
Stepper Motor | 5909 |
DC motor | On request |
Gearbox | On request |
Material and environment conditions | |
Base material | Aluminum |
Finish | Powder coating |
Environment pressure | Atmosphere (10-3 torr / 10-6 on request) |
Ambient temperature | On request |
Control and Communication | |
Recommended controllers | 8SMC5-USB-B9-2 |
Recommended power supply | PS36-4.4-4 / PS24-2.5-4 |
Connector | HDB15(M) |
Cable length | 1.6 m |
Additional Details | |
Measurement system | Metric |
Weight | 79 kg |
Aperture | ?590 mm |
Max optic diameter | ?600 mm |
Min optic diameter | ?500 mm |
Max optic thickness | 100 mm |