公开(公告)号：WO02102543B1

公开(公告)日：2004-02-26

申请号：PCT/CZ0200034

申请日：2002-06-14

Applicant: KOVOSVIT MAS A S ,  CESKE VUT V PRAZE ,  VALASEK MICHAEL ,  PETRU FRANTISEK ,  SIKA ZBYNEK ,  BAUMA VACLAV ,  VAMPOLA TOMAS

Inventor： VALASEK MICHAEL ,  PETRU FRANTISEK ,  SIKA ZBYNEK ,  BAUMA VACLAV ,  VAMPOLA TOMAS

IPC: B23Q1/25 ,  B23Q1/00 ,  B23Q1/44 ,  B23Q1/54 ,  B23Q1/56 ,  B23Q1/60 ,  B23Q1/62 ,  B23Q1/64 ,  F16H21/44

CPC classification number: B23Q1/623 ,  B23Q1/5481 ,  B23Q1/56 ,  B23Q1/60

Abstract: The invention relates to a parallel positioning mechanism, especially for machining and/or manipulation and/or measuring, consisting of a platform for the carrying and/or manipulation with, for instance, a tool, a workpiece, a measuring device or the like, wherein the platform is connected with the machine frame by means of at least one positioning arm, characterised in that the platform (3) is joint-connected with at least one sliding guide (4) via at least three rotatable joints (11) of which at least two are arranged on a positioning arm (6) for the connection with the sliding guide (4), wherein the axes of rotation of the rotatable joints are mutually parallel. The direct connection may be replaced by a plurality of positioning arms (6), in which case the connection of the platform (3) with the sliding guide(s) (4) is achieved by means of at least four positioning arms (6).

Abstract translation: 本发明涉及一种平行定位机构，特别是用于加工和/或操纵和/或测量，包括用于例如工具，工件，测量装置等的承载和/或操纵的平台， 其中所述平台通过至少一个定位臂与所述机架连接，其特征在于，所述平台（3）经由其至少三个可旋转接头（11）与至少一个滑动引导件（4）连接连接，所述至少一个可旋转接头 至少两个布置在用于与滑动引导件（4）连接的定位臂（6）上，其中可旋转接头的旋转轴线相互平行。 直接连接可以由多个定位臂（6）代替，在这种情况下，平台（3）与滑动导向件（4）的连接通过至少四个定位臂（6）实现， 。