This utility model discloses a microstructure one-way bending fatigue tester, wherein there are driving comb pairs on one side of a suspended vibrating mass and detection comb pairs on the other side;

本实用新型公开了一种微结构单向弯拉疲劳试验装置，该装置在一个悬置振动块 的一侧设有驱动梳齿对，在悬置振动块的另一侧设有检测振动幅度的检测梳齿对；

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We did a demonstration there with two vibrating objects with a spring, but yet the center of mass was moving with a constant velocity.

我们做过演示的，弹簧连接两个振动物体，但是质量重心，却保持稳定速度。

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Requirements and design programmes of the widely used vibrating equipment have been introduced with emphasis on calculation of center of gravity and mass being vibrated of such equipment.

振动设备具有广泛的用途。本文就对振动设备的要求与设计程序作了介绍；重点介绍了设备重心和参振质量的计算。

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