8MLAOM電動萬向架光學(xué)支架設(shè)計用于定位600 mm的大型光學(xué)元件。LAOM光學(xué)安裝座通常應(yīng)用在高功率激光系統(tǒng)和天文學(xué)。
如果兩個坐標的傳輸都不耦合，則LAOM系列光學(xué)安裝座可在方位角和仰角上完成360度旋轉(zhuǎn)。特殊的彈簧預(yù)緊內(nèi)部機構(gòu)產(chǎn)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(tǒng)，從而減少了系統(tǒng)的不確定性。在±4°范圍內(nèi)的微調(diào)可提供高質(zhì)量的運動，分辨率低至3弧秒（或根據(jù)要求更好）。
時效硬化鋁合金保證：組件的柔軟性，高的熱穩(wěn)定性和高的振動穩(wěn)定性。
- 旋轉(zhuǎn)范圍方位角和仰角：360°/360°
- 精調(diào)范圍：±4°/4°
- 位置精度高：3 arcsec
- 光學(xué)元件厚度：100mm
- 光學(xué)元件重量150kg
- 高熱穩(wěn)定性、高振動穩(wěn)定性
- 近零回旋
- 口徑大小可定制
- 手動調(diào)節(jié)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 |
