Vacuum Compatible Light Load Rotary Stages with Built-in Controllers - X-RSM-SV Series
The X-RSM-SV Series are Zaber's most compact stepper and worm gear driven vacuum compatible rotary stages with built-in controllers.
The integrated stepper motor controller and motor driver allows for easy-to-use control, and the worm gear allows for continuous rotation. Zaber devices allow daisy-chaining in a vacuum chamber, decreasing cables and clutter. Only four feedthrough wires are required to control all devices in the daisy-chain via serial port. These stages are vacuum compatible in high vacuum (10-6 Torr) or low vacuum (10-3 Torr).
• 21 mm total height
• 0.02° repeatability, 4 mm aperture
• Built-in controller; daisy-chains with other Zaber products
• Custom versions available
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PI USA - Difference between Gantry & Split-Bridge
A traditional gantry system employs X-Y or X-Y-Z range of motion. Mounted on a base plate, usually granite, 2 parallel rails constitute the synchronized Y axis motion while the cross axis (bridge axis) provides the X motion. A vertical axis can be added on the bridge for the Z motion. A Split Bridge system can be less complex than a traditional gantry system because synchronization of the two parallel linear motors is not required. Both systems are used in industrial production, testing, and additive manufacturing.
