Oftentimes when considering a hexapod for a precision positioning setup it is not any individual specification that is most important, but instead the combination of performance factors.

Smaller hexapods typically provide better pure positioning performance, whereas larger hexapods can handle heavier payloads and provide a larger actuator stroke resulting in a larger travel range. Most applications fall between these extremes, and the challenge is to choose a system that delivers all facets of the required performance with minimal (or ideally no) trade-offs.

The BREVA hexapod is a good example of finding that balance. It is not the smallest, or largest, or most precise hexapod in the Symétrie range, but sits in the important middle ground. It offers a balance of footprint, payload capacity, stiffness, and positioning performance, which makes it a versatile solution that can be suited across a wide range of laboratory and industrial environments.

As a parallel-kinematic system, it provides full six degree-of-freedom positioning about a single, well-defined reference point, simplifying integration into precision alignment and assembly setups.

For applications requiring optical alignment, precision assembly, or metrological positioning, the balanced specifications of the BREVA hexapod are exactly what is required.