If you are in the business of manufacturing semiconductors, heavy equipment, microelectronics, and medical equipment, etc. accurate rotary motion is critical to your operations. Equipment offering this finds widespread usage in the modern industry today.

As businesses take steps towards automation to increase productivity and quality of their products it has become necessary to invest in the right of equipment and systems that let you achieve accurate rotary motion. At the heart of the modern manufacturing process is a rotational stage. While they come in different shapes, sizes and functionality what that precisely does are let you achieve rotary motion.

While rotary stages have been used in the manufacturing industry for long even preceding the days of the Industrial Revolution what has changed is the level of precision they can achieve these days. In a typical manufacturing environment, most of your applications would require precise rotary motion and positioning, and this is where the high precision stages would address your needs. There are different types of rotary stages available such as the Z-Axis stage also called the vertical stage that provides motion along the z-axis.

This is often used along with a linear stage thus augmenting the precision positioning and motion that are offered along the x- and y-axis in a linear stage. There are several precision rotary stages available in the market that is meant to improve product development and offer manufacturers high precision rotary motion. The product line includes:

Mechanical Rotary Stages

This is by far the most common type of rotary stage that is used in the industry. Here crossed roller bearings are used to impress offset loads and achieve a high degree of rotational precision. These stages come along with servo torque frameless motor that is used in the work process where maximum mass and acceleration are at extreme levels.

This stage helps in achieving Nano precision performance even in these conditions. These stages come with the industry-standard 0.2 arc-second repeatability and state-of-the-art motion controllers. High quality mechanical crossed roller bearings are used in these states that come with rated 13 to 20 microns radial.

Low-Angle Mechanical Rotary Stages

These rotational stages are designed with angular contact bearings and known for their compact design. In this type of stage, you usually find servo ironless motors and are mostly used in metrology applications where small angular adjustments are required. With this kind of stage, you will be able to achieve Nano precision performance. They come with industry-standard 0.2 arc-second repeatabilities.

Air Bearing Rotational Stages

These rotational stages are used in manufacturing units that require ultra-tight run-out precision motion. The air bearing stages have been desired to perform in the most critical manufacturing process. They provide exceptional stiffness which allows units to achieve Nano precision during their production process.

As a manufacturing unit, you will need to make the right choice when it comes to choosing rotational stages for your business. The product line is widespread and you need to choose these stages on your needs and also future plans.