The executive mechanism of Cu-Al pipe butt welder,based on above,was designed,including its air system and mating clamper.

In order to improve the running smoothness of mesh-belt and reduce the wear between mesh-belt and traction wheel, on the base of completing the design scheme of mechanical system in heat treatment furnace with mesh-belt conveyer, the dimension synthesis of the executive mechanism is accomplished and the main sizes of the mechanism are given.

For the swinging cylinder type of hydraulic wrench, through the analysis and calculation for the locating parameters of its executive mechanism, formula and design precondition of the locating parameters are presented, with which the minimum of pushing force of the oil cylinder can be achieved under definite swinging angle and given loosening & tightening torque for the fasteners.

Linearization Research on Hydraulic Actuator of Diesel Engine Active Vibration Isolation System;

Application of STF theory to autonomous underwater vechicles actuator faults;

Connection between actuator and controller;

Design of Y Shaft of X-Y Executive Body in Zprinter310 System;

RS-485 bus is used to control the actuation of and inspect the state of the executive body in the function cabin by the main control computer of AUV.