多自由度并联机构制造技术

一种多自由度并联机构，包括桥组件(2)、主支撑组件(3)和两个次支撑组件(4)；主支撑组件(3)包括至少一个平行四边形机构；桥组件(2)与主支撑块(30)转动连接，使得桥组件(2)能够相对于主支撑块(30)绕两个彼此不平行的轴线转动，桥组件(2)还分别与两个次支撑块(40)转动连接，使得桥组件(2)能够相对于次支撑块(40)绕两个彼此不平行的轴线转动；桥组件(2)具有至少两个平动自由度和两个转动自由度。该多自由度并联机构控制精度高、结构简单、空间利用率高。

Multi degree of freedom parallel mechanism

A multi degree of freedom parallel mechanism includes a bridge assembly (2), a main support assembly (3) and two secondary support assemblies (4); the main support assembly (3) includes at least one parallelogram mechanism; the bridge assembly (2) is rotationally connected with the main support block (30), so that the bridge assembly (2) can rotate about two axes which are not parallel to each other with respect to the main support block (30), and the bridge assembly (2) also rotates with two secondary support blocks (40) respectively The bridge assembly (2) has at least two translational degrees of freedom and two rotational degrees of freedom. The multi degree of freedom parallel mechanism has the advantages of high control accuracy, simple structure and high space utilization.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。/n

【技术特征摘要】
【国外来华专利技术】20180410...

【专利技术属性】
技术研发人员：周啸波，蓝青，
申请(专利权)人：苏州迈澜医疗科技有限公司，
类型：发明
国别省市：江苏;32