Three-dimensional standard shaking table based on leaf spring type decoupling device

摘要

A three-dimensional standard vibration table based on a leaf spring type decoupling device, wherein a base 1 provided with an X-axis vibration table 2, a Y-axis vibration table 3, and a Z-axis vibration table 4, a three-dimensional vibration platform 5, The X-axis vibration table 2 is connected to the three-dimensional vibration platform 5 via the X-axis decoupling device 6A, and the Y-axis vibration table 3 is connected to the three-dimensional vibration platform 5 via the Y-axis decoupling device 6B. The Z-axis shaking table 4 is connected to the three-dimensional vibrating platform 5 via the Z-axis decoupling device 6C. Each leaf spring support unit includes a pair of leaf springs provided in parallel and a leaf spring A first connection member and a second connection member respectively located at both ends of the ring. The first connection member is located at one end close to the vibration table, and the second connection member is connected to the three-dimensional vibration platform 5. Located near the other end. [Selection] Figure 1