Aerotech AirLift 115 series stages offer the ideal solution for applications that require very stringent Z direction positioning while maintaining extremely tight angular performance over full travel.......

● 的Z軸平臺(tái)設(shè)計(jì)，采用全預(yù)緊空氣軸承
● 整個(gè)行程小于或等于± 2弧秒滾動(dòng)、俯仰和偏擺
● 亞微米閉環(huán)定位精度
● 行程選擇從50至150mm

● 精密研磨滾珠絲杠驅(qū)動(dòng)，無(wú)需特殊的配重平衡

Unique Design
Aerotech AirLift 115 was designed to address the most significant limitation of conventional wedge-style vertical lift stages – angular performance. Although wedge-style Z stages provide a compact below-the-work-plane solution, they typically have limited pitch and roll stiffness that limits their angular performance. The AirLift 115 unique air-bearing design provides superior angular performance over larger travels while utilizing an innovative drive mechanism that eliminates the need for counterbalance mechanisms.

The AirLift 115 directly addresses applications where:

• Tight angular performance is required over travel ranges that are too large for traditional wedge-style Z stages (e.g., 50 mm)
• An unobstructed view of the work plane is desired
• Footprint must be kept to a minimum
• A failsafe brake is required

Motors and Drives
Included with the AirLift 115 series stages are Aerotech BMS series brushless rotary motors. This motor has all of the advantages of a brushless motor – high acceleration, no brushes to wear and lower heating – yet has zero cogging for extremely smooth motion and accuracy. Aerotech manufactures a wide range of matching drives and controls to provide a fully integrated and optimized motion solution.