Introduction to other actuators and accessories

In the field of construction and engineering, actuators and accessories represent essential components for the control and automation of mechanical and electrical systems. In addition to the most common actuators such as hydraulic, pneumatic and electrical, there is a wide variety of other actuators and accessories that complement and expand the functional capabilities of construction and automation systems.

These other actuators and accessories include specialized devices that allow precise movements, adjustments and control in structures, equipment and machinery. Its correct selection and integration is crucial to optimize performance, safety and energy efficiency in modern construction projects.

Piezoelectric actuators

Piezoelectric actuators are devices that take advantage of the piezoelectric effect to generate precise and fast movements. These actuators convert an electrical signal into a very small mechanical displacement but with high force, making them ideal for applications where very fine control is required.

They are commonly used in optical control systems, in micropositioning, and in machinery that requires tiny adjustments. Their ability to respond in microseconds makes them indispensable in advanced technologies and high-precision manufacturing processes.

Furthermore, piezoelectric actuators are compact and have low energy consumption, which positions them as an efficient option in the automation of construction elements that demand extreme precision.

Memory Shape Actuators (SMA)

Shape memory actuators, also known as SMA (Shape Memory Alloys), are metallic materials that can recover a predetermined shape after being deformed by a thermal stimulus. This property makes them active actuators that can perform movements or adjustments without the need for motors or complex systems.