FIELD: testing engineering.
SUBSTANCE: central excited pillar of the device is secured to the table of the vibration bench. The side loaded pillars are secured to the corresponding bearing strips of the vibration insulators. The second bearing strips are secured to the central pillar. The loaded side pillars and shelves are provided with slots for changing position of the vibration insulators depending on their sizes. The exciting force is directed along the axis of the vibration insulator and transmitted through excited central pillar and strips to the flexible member of vibration insulators which undergo shearing vibration energy and reduce the exciting force transmitted to the loaded weight through side pillars.
EFFECT: enhanced reliability of testing.
6 dwg
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