Integrated XY Ball-Screw Stage

  Enquiry / contact me

For cost-sensitive planar performance

Motors & Drives

Integrated XY Ball-Screw Stage
Integrated XY Ball-Screw Stage

Aerotech's PlanarSL mechanical bearing, ball-screw-driven XY stages offer high performance in a cost-sensitive, low-profile package. Combining two axes of motion in a compact package, the device is a solution for applications ranging from surface metrology to general high-precision automation. The product comes standard with a precision-ground and preloaded ball screw. The ball screw is engineered to drive directly through the centers of friction and stiffness, resulting in high geometric performance and accuracy. High-precision linear motion guide bearings provide good straightness and flatness with optimal support of the moving carriage over the entire XY travel. Unlike designs using steel (13 ppm/˚C) or glass scales with 8 ppm/˚C thermal expansion coefficients, the solution is available with low-thermal expansion (3.3 ppm/˚C) precision glass scales on both axes for high-accuracy and repeatable positioning over long periods of time. The linear encoder, available with amplified sine (1 Vpp) or 0.1 µm TTL digital outputs, is mounted near the centers of action, again providing an optimized stage design for high-accuracy positioning.

Posted on March 28, 2014 - (942 views)
by
Aerotech Ltd
The Old Brick Kiln Ramsdell
RG26 5PR Tadley - United Kingdom
+44-1256 855055
+44-118-9409401
View full company profile
Location
More products from this supplier
Related articles
Ecological Synchronous Reluctance Motors
Top-notch Products
Power in new Dimensions - BXT Motor Family
Sure Signs of Excellence: Top Notch Products Offering Added Value
Every beginning needs drive
Coil Winding Expo Berlin, June 19 to 21 2018
Drives & Controls
BSR Series
Synchronous Reluctance  Motors - Be Fast in an Efficent way
All-in-one Dezentralized Drive System
Compact and Slim Hybrid Motor Starters
Ecological Synchronous Reluctance Motors
Polyvalent Compact Machine Controller
Shortening Production Life Cycles by 2 Seconds
Driving Amusement Safely: The Thrill is Guaranteed!
Danfoss Drives Presented its Latest Novelties at SPS IPC Drives 2018
Interroll Launches its Versatile Drive Platform at Sauber Motorsport
Brushless Flat DC-Servomotors with more torque
Power in new Dimensions - BXT Motor Family
Integrated Servo Motor