The mechatronic system can be divided into three parts:generalized executing mechanisms subsystem,information handling and control subsystem,sense and testing subsystem.

By making use of the machine system design concept this design divides the whole feed- in system into three subsystems: transmission and implement organization subsystem in the broad sense, sensor the examination subsystem information handling and controlling subsystem.

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;