Abstract: Reduction gears are used in the joints of the robots. While precision and efficiency are required for industrial robot gearboxes, humanoid robots are expected to become more popular in the ...

Abstract: Model updating can improve the accuracy of the multistage gearbox dynamic model (MGDM). However, owing to the time-consuming calculations and numerous parameters of the MGDM, previous ...

Venezuela is unlikely to see any meaningful boost to crude output for years even if US oil majors do invest the billions of dollars in the country. The South American country may have the world’s ...

MIAMI, Jan 3 (Reuters) - Venezuela is unlikely to see any meaningful boost to crude output for years even if U.S. oil majors do invest the billions of dollars in the country that President Donald ...

A factual account of a pilot’s quick response after a landing gear failure in a Cessna, explaining what happened during the landing and how the situation was safely managed. JFK's niece has message ...