This design enables the passage of cables, tubing, or other components through the center of the stage without obstructing its rotational functionality.
DescriptionHollow Shaft Rotary Stage
1. Design and Structure:

• Hollow Shaft: The central shaft has a hollow core, allowing for unobstructed passage through the center of the stage. This feature is particularly useful for applications requiring the integration of optical fibers, cables, or fluid lines.
• Rotational Movement: The stage rotates around its central axis, providing precise angular movement. It can be driven by various means, including stepper motors, servo motors, or air bearings, depending on the application.
• Precision Bearings: High-quality bearings are used to ensure smooth and accurate rotation. Bearings may include ball bearings or precision rotary bearings.
• Mounting and Integration: The stage typically features standard mounting holes or flanges for easy integration into larger systems or assemblies.

2. Types and Configurations:

• Manual vs. Motorized: Hollow shaft rotary stages can be manually operated or motorized for automated and precise control.
• Single-axis vs. Multi-axis: Some stages offer single-axis rotation, while others can be part of multi-axis systems for complex movements.

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