What is a Precision stage?

A precision stage is a device that enables ultra-fine positional control, often at the nanometer level, widely used in industrial, scientific, and medical fields. It allows precise movements along the X, Y, Z axes, or rotational directions, driven by mechanisms such as linear motors, ball screws, or piezoelectric elements. This enables fine positioning, adjustment, and movement of samples or equipment. Precision stages play a vital role in optical measurement, semiconductor manufacturing, biotechnology, and nanotechnology.

Application of Precision stage

✅Wafer positioning in semiconductor manufacturing
Precision stages position wafers at nanometer accuracy, enabling the creation of high-quality circuit patterns.
✅Laser adjustment in optical instruments
Used for precise alignment and focusing of laser beams in optical devices.
✅Microscopic observation of biological samples
Utilized in biotechnology for fine alignment of cells or samples under a microscope.
✅Control of the head position in 3D printers
Precision stages control the movement of the printing head for producing intricate structures.

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