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Roller Screw versus Ball Screw Actuators
In the ever-evolving field of engineering, roller screw technology has become a significant force in linear electric actuator motion control....
Date: 19 September 2018
The WT indexing table is suitable for rotating positioning applications for vertical loads up to 80 kg and mass inertias up to 0.08 kgm2.
Typical applications are accurate assembly applications and flexible production automation within all kinds of markets. The advantage is that the system is easy to assemble and implement.
The heart of the indexing table is a through hole (up to ∅ 70 mm). The rotating platform is made of stainless steel and suitable for speeds up to 200 rpm.
ATB Automation also supplies the WT series with an Estun servo motor from the EMJ series or with a Stöber servo motor from the EZ series.
Adapters and couplings for other types of servomotors are available on request.
The rigid construction of the indexing table ensures high accuracy:
absolute accuracy: <3 arcmin
repetition accuracy: <15 arcsec
rotating concentricity: <0.015 to <0.02 mm
rotating parallelity: <0.015 to <0.04 mm
very high tilting stiffness (see graph)
Download here the catalog or mail to wanshsin@atbautomation.eu
We supply slewing ring bearings, oscillating mountings, tensioner devices from stock and we also have spiral bevel gearboxes, servo gears and electromechanical actuators in our delivery program.
In addition we also select and offer the right components and systems for motion control solutions, such as servo gear motors, linear servo actuators and complete XYZ cartesian systems.
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