公开(公告)号：US08823220B2

公开(公告)日：2014-09-02

申请号：US13746967

申请日：2013-01-22

Applicant: Mydata Automation AB

Inventor： Niclas Yman ,  Robert Axelsson

IPC: H02K41/02 ,  B05B3/00

CPC classification number: H05K13/04 ,  B23Q5/28 ,  H02K41/02 ,  H05K13/0409 ,  H05K13/0452 ,  H05K13/0469 ,  Y10T29/53174

Abstract: A positioning system for positioning a positioning unit along a longitudinal axis includes: a linear guide arrangement for enabling a linearly guided motion parallel to the axis; a motor includes a moving motor member operatively connected to the linear guide arrangement and an elongated stationary motor member extending parallel to the axis; and a force transmission arrangement operatively connecting the moving motor member to the positioning unit, wherein the force transmission arrangement is arranged to provide a semi-rigid engagement between the positioning unit and the moving motor member, wherein the positioning unit and the moving motor member, respectively, are operatively connected to the linear guide arrangement by at least two guide engaging carriages, and wherein the positioning unit is attached to the guide engaging carriages by rigid or resilient positioning unit holders.

Abstract translation: 用于沿着纵向轴线定位定位单元的定位系统包括：用于实现平行于轴线的直线引导运动的线性引导装置; 电动机包括可操作地连接到线性引导装置的移动电动机构件和平行于轴线延伸的细长的固定电动机构件; 以及力传递装置，其可操作地将所述移动马达构件连接到所述定位单元，其中所述力传递装置被布置成在所述定位单元和所述移动马达构件之间提供半刚性接合，其中所述定位单元和所述移动马达构件， 分别通过至少两个引导接合滑架可操作地连接到线性引导装置，并且其中定位单元通过刚性或弹性定位单元保持器附接到引导接合滑架。