AGR 機械軸承蝸輪蝸桿轉臺 | AGR Mechanical-Bearing Gear-Drive Rotary Stage | 精密轉臺
AGR系列電動轉臺在速度、負載能力和長期定位性能方面比前幾代蝸輪驅動轉臺獲得了顯著改進。 AGE系列平臺滿足廣泛的實驗室和工業(yè)用途的通用定位應用。
● 增強的速度和負荷能力
● 大通孔解決了廣泛的應用
● 連續(xù)360度旋轉定位
● 有直接編碼器選項
● 大通孔解決了廣泛的應用
● 連續(xù)360度旋轉定位
● 有直接編碼器選項
結構特點
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.
電機和驅動器
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.