样机

At last, the design of the prototype machine for ausform finishing process is carried out, and compensating measures of machining error are put forward.

最后，对热滚挤加工设备样机进行了设计，并了加工误差的消减措。

By the resonant tank parameters obtained from the proposed method, a 220W phototype was built up, and the experimental results verified the improved design method.

所的方法设计的参数建一台220 W的样机，实验结果证实了所改进型设计方法的正确性和可行性。