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Hybrid kinematics with six degrees of freedom and procedure

机译:具有六个自由度和程序的混合运动学

摘要

The present invention relates to the field of positioning and moving objects. In order to present a solution that provides a high-resolution device and a corresponding method that enable six degrees of freedom with a high rotary range of motion, the device having a largely consistently high mechanical rigidity, so that it is also suitable for highly dynamic applications, a device proposed, with a parallel kinematics comprising three linear positioners with three degrees of freedom, a two-dimensional positioning unit and a rotary positioner, wherein the linear positioners of the parallel kinematics are each provided with a joint construction with four degrees of freedom, each joint construction having a thrust joint and / or a linear guide for one linear degree of freedom along a direction of movement and a rotary joint for three rotational degrees of freedom, wherein the joint structures are arranged such that the directions of movement n intersect the linear degrees of freedom at one point and that the directions of movement of the linear degrees of freedom are not parallel or anti-parallel to a positioning direction of the respective linear positioner.
机译:本发明涉及定位和移动物体的领域。为了提出一种解决方案,该解决方案提供了一种高分辨率的设备以及相应的方法,该方法可以实现具有高旋转运动范围的六个自由度,因此该设备具有始终如一的高机械刚度,因此也适用于高度动态在一种应用中,提出了一种装置,该装置具有包括三个具有三个自由度的线性定位器,一个二维定位单元和一个旋转定位器的并联运动学,其中,并联运动学的线性定位器每个都具有具有四个自由度的关节结构。自由度,每个关节结构都具有一个沿运动方向具有一个线性自由度的推力关节和/或一个直线导轨,以及一个具有三个旋转自由度的旋转关节,其中,关节结构的布置应使运动方向为n在一个点处与线性自由度相交,并且线性自由度的移动方向为不平行或反平行于相应线性定位器的定位方向。

著录项

  • 公开/公告号DE102019101071B3

    专利类型

  • 公开/公告日2020-01-09

    原文格式PDF

  • 申请/专利权人 PICOFINE GMBH;

    申请/专利号DE201910101071

  • 发明设计人 AXEL KORTSCHACK;

    申请日2019-01-16

  • 分类号B25J9/12;B25J11;

  • 国家 DE

  • 入库时间 2022-08-21 11:01:27

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