ATR-V-60-60 Series of Dual-Axis Elevator-Rotary Stages

The ATR-V-60-60 Series (01 through 04) of Dual-axis Elevator-Rotary Stages feature a high stability Elevator Stage with 120 x 80 mm table and 60 mm +/- 2 mm of vertical travel and a load capacity of 5 kg.

A 60 mm diameter Rotary Stage is mounted vertically. The scissor lift design of the elevator stages combined with precision roller bearings and slide rails assures smooth motion and very high parallelism throughout the travel of the table. The rotary stages capable of continuous rotation feature high-precision bearings and 90:1 worm gear.

ATR-V-60-60-01 is driven by 2-phase stepper motors with micro-stepping capabilities. The elevator stage repeatability is typically +/- 5 microns with typical positional accuracy of 15 microns. The rotary stage resolution is 0.72 arcsec (1 degree = 3600 arcsec). 

The ATR-V-60-60-02 is driven by 3-phase brushless servo motors with Quadrature Incremental Optical Encoders and the AT10-60-03 is driven by DC brushed servo motors with Quadrature Incremental Optical Encoders. These Servo Motor driven stages feature higher repeatability, positional accuracy, and higher travel speeds typical of a closed-loop system. Quadrature Incremental Optical Encoders for position verification have replaced the manual adjustment knobs on ATR-V-60-60-04 Stepper Motor driven Dual-axis stage.

These stages are ideal for laser drilling & machining, inspection, metrology, mirror & camera positioning, and photonics. The table of the rotary stage has a pattern of threaded holes for fixtures or tooling, and in the base of the elevator stage are accessible countersunk holes allowing easy integration into a new or existing application.

These stages require a motion controller that can be ordered as a complete plug-and-play system with RS-232, USB, joystick, trackball, and keypad control.

Optimal Engineering Systems, Inc. (OES)
Van Nuys, CA 
(888) 777-1826
[email protected]

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