Abstract: Positioning deficiency of industrial robot is always caused by inherent kinematic errors such as machining and assembly errors as well as the deformation and wear in the presence of ...

Our method simultaneously optimizes tool orientations, kinematic redundancy, and waypoint timing on input toolpaths with large numbers of waypoints to improve kinematic smoothness while incorporating ...

Pratt & Whitney secured a three-year contract to sustain the F119 engines which power the U.S. Air Force's F-22 fleet. Pratt ...

More than 80 archaeological sites and artifact distribution points containing artifacts that date back from the Neolithic period to modern times have recently been discovered in South China's Guangxi ...

This new contract is expected to support ongoing efforts to improve readiness and cut expenses while emphasizing safety, ...

This article focuses on the ways where producers of the farm machinery support agricultural occupations through effects on ...

Pratt & Whitney, a business of RTX, has been awarded a contract worth up to $1.5bn, to maintain the F119 engines for the US ...

Eddies are large, rotating currents that contribute to ocean mixing and transport of heat and salt in seawater. Importantly, ...

Pratt & Whitney has secured a $1.5B contract to sustain F119 engines for the USAF F-22 Raptor fleet, aiming to enhance ...

Pratt & Whitney, an RTX business, secured a three-year contract valued up to $1.5 billion to sustain F119 engines, which ...