| In this paper, a linear oscillation motor is introduced ,for the shortage of to-and-fro equipment. The mathematic model of this type of motor is established. To finding out its distributing of magnetic field ,the program of finite analysis method is worked out. Using this program,we analyzed various fields and testified the feasibility of the motor . it is the foundations to further analysis, such as thrust calculation, selection of exciting current and design of control method.
|
PDF Full Text Request