Abstract: This letter introduces a novel linear actuator with a high extension ratio, achieved through a unique planar transforming linkage mechanism (TLM) that serves as an articulated lead screw.

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Linear motors: Linear motors eliminate the need for intermediate gears, reducing complexity and improving speed. This comes at a higher cost and typically with considerably more limited power options.