ES-200 PRECISION ELEVATOR STAGE0 pages

NUTEC COMPONENTS INCORPORATED 81 Jefryn Boulevard, Deer Park NY 11729 www.NUTEC1.com
ES-200 PRECISION ELEVATOR STAGE
Elevator Stage ES-200 is designed for vertical Z-axis applications requiring extremely fine incremental up-down motions with high resolution, high repeatability, and high mechanical stability.
PRODUCT SUMMARY
.. Apertured Z-axis stage with nanometer performance
.. Direct reading vertical non-contact linear encoder
.. Very low hysteresis drive mechanism
.. Non-back driving single plane wedge drive
.. Optional integrated theta rotation axis
ES-200(patented)
ES-200 Features & Benefits
ES-200 common
Travel Length (mm)
10-16
Drive System
Brushless Linear
Motor screw driven
wedge
Maximum Acceleration
Payload Dependent
Maximum Speed
Unladen 50 mm/s
ES-200 Stages designed with high density cross-roller guides for both the vertical guide and the wedge drive to assure maximum stability within the smallest footprint. Dual-column vertical x-rollerguides offer high stiffness with appropriate levels of preload create a unit with very low hysteresis and considerable loading capacity. The design is fully metric and modular in style. The wedge drive mechanism is separate from the elevator mechanism permitting various combinations of wedge angle, drive screw lead, and linear/rotary encoder options. This adaptable design allows the elevator stage to be configured to match the application exactly.
L1
Parallel to Base
15 kg
L2 Tension
Perpendicular to base
15 kg
L3 Compression
Applications
Primary applications of the elevator stage include: vertical positioning in optical systems to achieve perfect focal plane alignment, video systems, video metrology, laser work, inspection, semiconductor testing and manufacturing processes, and similar applications where precise and repeatable vertical motion is essential. The modularity of the design permits the ES-200 Stage to be easily integrated into existing stage systems, including open frame metrology stages, or to be used as a stand alone stage. The stability of the Z-axis design also permits this stage to be a carrier stage for X/Y and Theta translation and positioning systems. The stage is easily interfaced, both mechanically and electrically, with standard NEMA 23/17 motor face connection or other motor interfaces.
Perpendicular to base
15 kg
Feedback
Non-Contact Linear
Encoder System
Sinusoidal Output
1 V (P-P)
20-micrometers/cycle
4096x interpolation
TTL resolution
100 nm, 50nm, 25nm,
12.5nm, 10nm, 1 nm
Repeatability
5x Resolution
Construction
Aluminum Alloy Body
Hard Coat Gray
Anodize