SAW actuation device was fabricated and the optimum fabrication parameters were obtained experimentally.

制造了声表面波驱动装置并得到了优化的制造参数。

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When actuation device stops at any position, a locking function is applied to avoid the displacement of actuation device due to external load.

其可使执行 机构在任意位置停止后，加以可靠的锁定 作用，从而避免执行 机构在外界载荷 作用下可能发生的位移。

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