An accurate dynamic model is a prerequisite for realizing precise control of industrial robots.The dynamics research of multi-degree of freedom (DOF) robots is relatively unexplored and needs to be solved urgently.In this paper, a dynamic Changing Cushion modeling method of multibody system of 6-DOF robot is proposed based on the screw theory.The e
A systematic review of exposure to toxic elements and neurocognitive development in children
Exposure to potentially toxic elements (PTEs) has been implicated in neurodevelopmental disorders and cognitive deficits in children.However, the extent of this association and the underlying mechanisms remain poorly understood.The objective of this systematic review is to Spiralizers consolidate the current body of research concerning the connecti
Utilization of hydrogen and methane as energy carriers with exhaust gas recirculation for sustainable diesel engines
Hydrogen and methane as secondary fuels in diesel engines can be promising solutions to meet energy demand.The current study investigated the effect of the specialty gases of different compositions on diesel engine performance and exhaust gases.Four gases with Upper Spray Connection Tube various compositions of exhaust gas recirculation (Carbon mon