AGR 機(jī)械軸承蝸輪蝸桿轉(zhuǎn)臺(tái) | AGR Mechanical-Bearing Gear-Drive Rotary Stage | 精密轉(zhuǎn)臺(tái)
AGR系列電動(dòng)轉(zhuǎn)臺(tái)在速度、負(fù)載能力和長(zhǎng)期定位性能方面比前幾代蝸輪驅(qū)動(dòng)轉(zhuǎn)臺(tái)獲得了顯著改進(jìn)。 AGE系列平臺(tái)滿足廣泛的實(shí)驗(yàn)室和工業(yè)用途的通用定位應(yīng)用。
● 增強(qiáng)的速度和負(fù)荷能力
● 大通孔解決了廣泛的應(yīng)用
● 連續(xù)360度旋轉(zhuǎn)定位
● 有直接編碼器選項(xiàng)
● 大通孔解決了廣泛的應(yīng)用
● 連續(xù)360度旋轉(zhuǎn)定位
● 有直接編碼器選項(xiàng)
結(jié)構(gòu)特點(diǎn)
The addition of a larger clear aperture is a key enhancement over previous generations of worm-gear-driven stages. This feature allows the AGR series to address applications requiring a through-hole or accommodations to mount an optic, including articulation of beam polarizing lenses, through-holes for cabling and/or air lines, or vision/camera/inspection applications.
The AGR stage base is fabricated from an aluminum alloy that offers significant weight savings in multi-axis arrangements and other weight critical applications, while providing high structural stiffness and long-term stability.
Each stage is designed with two high-precision angular contact bearings with optimal spacing to provide excellent error motions coupled with high load capacities in a small, compact package.
靈活選擇
Options include flexible motor selections as well as a direct encoder mounted to the stage shaft for outstanding repeatability and to virtually eliminate hysteresis and backlash. Vacuum-compatible versions (for use in pressures as low as 10-6 torr) are also available.
電機(jī)和驅(qū)動(dòng)器
Standard AGR stage configurations feature Aerotech’s brushless servomotors. However, all AGR stages can be outfitted with stepper or DC brush motors. A full range of matching drives and controls are available for a complete single-source solution.