Due to the interrelationship between the base placement of the manipulator and its operation object,it is significant to analyze the accessibility and workspace
To eliminate the load weight limit of carrier rockets and reduce the burden on support structures,in-orbit assembly is a key technology to make design of scatte
Magnetic-liquid suspension guide-way system(MLSGS)is coupled supported by permanent magnetic suspension and hydrostatic bearing.The structure and bearing mechan
In order to improve the scheduling efficiency of photolithography,bottleneck process of wafer fabrications in the semiconductor industry,an effective estimation
Hydraulic pumps belong to reliable long-life hydraulic components. The reliability evaluation includes characters such as long test period,high cost,and high po