spherical hinge

A new concept of compliance accuracy ratio of flexure spherical hinge was proposed, which was used as the performance index of hinges.

提出弹性球铰链柔度精度比的概念，并以此为性能指标对铰链的设计进行了优化。

In terms of connecting condition of both ends, viscous damper as leaving factory can be made into spherical hinge connections at two ends or at one end.

根据两端的连接条件，粘滞阻尼器在出厂时可以做成两端球铰连接或一端球铰连接，一端法兰连接两种形式。

Based on the Castigliano's second theorem, the equations were formulated for the compliance and precision of an elliptical flexure spherical hinge.

基于卡氏第二定理，推导出椭圆型弹性球铰链柔度、精度的解析表达式。

The stiffness model of spherical flexure hinge and rotation flexure hinges are developed respectively. The influences of each parameter on the stiffness are analysed based on the model.

分别建立了柔性球铰和单自由度柔性旋转铰的刚度模型，分析了各铰链参数对其刚度的影响，并通过有限元分析了大行程柔性铰链的特点。

To spherical hinge connection at one end, damper of flange connections at one end and the other end supported by flange connections are made into spherical hinge connections.

对于一端球铰连接，一端法兰连接的阻尼器，与法兰连接支撑的另一端也做成球铰连接。

The Developing of Converter Three-point Spherical Hinge Hanging

三点球铰吊挂转炉开发