A linear stage provides precise linear motion along a single axis, ideal for applications requiring straight-line movement or positioning. Theta stages, also known as rotary stages, offer accurate rotational motion around a central axis. Together they enable precise linear and angular positioning, providing comprehensive control for applications that require both linear and rotational movement.

Customised Linear Stage Solutions

Gorman Dynamics specialises in supplying multi-axis precision stages tailored to suit your specific needs. Our range includes XY stages, XYZ stages, theta stages and custom multi-axis configurations, all designed to deliver exceptional accuracy, repeatability and smooth motion control. Whether you need high speed scanning, precise alignment or complex multi-axis movement, our precision stages offer reliable and efficient solutions. Contact us to discuss your requirements.

Linear Stage

A linear stage is a positioning system that enables precise, controlled movement along a single axis. It delivers accurate positioning and alignment across a wide range of applications, and is widely used in semiconductor manufacturing, microscopy, laser processing and research laboratories. High accuracy, repeatability and smooth motion make linear stages essential wherever precise positioning, scanning or automated operation is required.

Theta Stage

A theta stage, also known as a rotary stage, is a positioning system designed to provide precise rotational motion around a central axis. It allows accurate angular positioning and rotation control for applications requiring precise alignment or orientation changes. Theta stages are commonly used in optics, metrology, robotics and precision machining, offering high accuracy, smooth rotation and repeatable performance for scanning, indexing, optical component alignment and angular measurement.

Integrated Cable Management

Our multi-axis stages are supplied with robust integrated cable management. Cables are securely routed and organised, minimising clutter and potential damage. This enhances system reliability, simplifies installation and reduces maintenance effort across complex positioning and alignment tasks.

Benefits and Advantages

Precision linear stages offer several key advantages across applications:

• High accuracy: exceptional positioning accuracy for precise movement and alignment, crucial in semiconductor manufacturing, microscopy and optical systems.
• Repeatable performance: consistent, reliable results with every movement, essential for repetitive tasks and precise measurement.
• Smooth motion: stable motion with minimal vibration, enabling careful handling of delicate objects and scanning of sensitive surfaces.
• Flexibility and customisation: configurable travel range, load capacity and mounting options for seamless integration into varied setups.
• High load capacity: substantial loads handled while maintaining accuracy and stability.
• Durability and longevity: high quality materials and engineering for long service life in demanding environments.

By leveraging these advantages, industries achieve precise and accurate positioning, improving efficiency, quality and productivity across a wide range of applications.

Linear Stage Applications

• Semiconductor manufacturing: wafer handling, alignment and inspection processes.
• Microscopy: precise sample positioning and scanning for high resolution imaging and analysis.
• Optical systems: lens positioning, beam alignment and fine tuning of optical setups.
• Metrology: precise measurement, calibration and dimensional analysis.
• Laser processing: laser cutting, engraving and micromachining, ensuring accurate material processing and positioning.
• Research laboratories: materials science, nanotechnology and biotechnology, for precise sample manipulation and experimentation.
• Robotics: accurate positioning, assembly and automation tasks.
• Medical devices: implantable device manufacture, robotics-assisted surgery and diagnostics.