Abstract: The remote center of motion (RCM) mechanism is an important component of a minimally invasive surgery (MIS) robot. The feature of the RCM mechanism is that the output link can rotate around a fixed point and translate along ...

Abstract: Fluid flow through three natural single rough-rock fractures were measured at different normal stresses. The surface height of both halves of each of these fractures was measured with and without solidified Wood's metal ...

Abstract: Subgrade failure is relative to spectrum signal received by ground penetrating radar. For the practical exploring demand of Beijing road surface, the method to identify hidden diseases in subgrade such as cavity and loose ...