Flexible dual-drive motion platform

A motion platform, dual-drive technology, applied in the field of motion platform, can solve problems such as sticking, achieve the effect of preventing sticking and improving reliability

Active Publication Date: 2019-03-01
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dual drive of the large-span motion platform is a difficult point of the motion platform, that is, two linear motors are used to drive the motion platform. In related technologies, the dual-drive motion platform adopts methods such as motor series connection, which is prone to jamming And other issues

Method used

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Embodiment Construction

[0081] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0082] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention relates to a flexible dual-driving motion platform. The flexible dual-driving motion platform comprises a frame, a first linear motor, a second linear motor and a crossbeam, wherein the first linear motor and the second linear motor are oppositely arranged on the frame; the first linear motor comprises a first motor stator and a first motor mover capable of moving along the direction of a Y axis on the first motor stator; the second linear motor comprises a second motor stator and a second motor mover capable of moving along the direction of the Y axis on the second motor stator; and the crossbeam extends along the direction of an X axis, one end of the crossbeam is connected with the first motor mover through a first elastic connection seat, and the other end of the crossbeam is connected with the second motor mover through a second elastic connection seat. The flexible dual-driving motion platform provided by the embodiment of the invention is prevented from such problems of stagnation and the like and is improved in the application reliability.

Description

technical field [0001] The invention relates to a motion platform, in particular to a flexible double-drive motion platform. Background technique [0002] The linear motor is a kind of direct conversion of electrical energy into linear motion mechanical energy without any intermediate transmission mechanism. Therefore, the linear motor is used in the motion platform to drive the motion of the motion platform. However, the dual drive of the large-span motion platform is a difficult point of the motion platform, that is, two linear motors are used to drive the motion platform. In related technologies, the dual-drive motion platform adopts methods such as motor series connection, which is prone to jamming And other issues. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the object of the present invention is to propose a kind of flexible dual-drive motion p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/14
CPCH02K7/14
Inventor 黎铁牛刘鹏陈志曹娟娟
Owner GEER TECH CO LTD
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