A UK firm has developed reference designs for locks and gas valves based on piezoelectric actuators with up to 2mm displacement. Harlow-based Servocell said it is already working with firms on ...

In recent years industry has shown growing interest in linear ultrasonic piezoelectric actuators and ultrasonic drives. Well-known manufacturers of micropositioning systems have increasingly put ...

The evolution of science has led to many discoveries, including linear actuators that are heavily used in different industries. A linear actuator is a device that helps to convert electrical energy ...

Big, innovative breakthroughs often result in game-changing technologies. Smaller incremental improvements in essential material components can similarly lead to significant performance and efficiency ...

Researchers at Tohoku University, working with international collaborators in France, have developed an ultrafine "soft yarn" actuator fiber capable of bending, contracting, and producing complex ...

The cascading bypass system is perhaps the most common design for managing high-pressure steam in a combined-cycle plant. It is the hot reheat (HRH) bypass valve actuator that defines the valve’s ...

Air springs are rubber/fabric bellows that support and contain a column of compressed air. These single-acting pneumatic actuators have been used for more than 50 years across wide-ranging ...