Motion platform suitable for packaging optical communication device

A device packaging and motion platform technology, applied in the field of motion platforms, can solve the problems of poor space utilization, poor efficiency and precision, etc.

CN111761552AActive Publication Date: 2020-10-13CENT SOUTH UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-10-13

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Abstract

The invention discloses a motion platform suitable for packaging an optical communication device. The motion platform suitable for packaging the optical communication device comprises a base, an objective table, a cross table movably arranged on the base, a frame table with a middle hole, a pair of first guide rail mechanisms guiding in the x direction respectively and a pair of second guide railmechanisms guiding in the y direction respectively, wherein the cross table comprises an upper plate and a lower plate which are perpendicularly arranged in a crossed mode, the upper plate is locatedabove the middle hole, the lower plate is located below the middle hole, the cross table does not make contact with the frame table all the time, the pair of first guide rail mechanisms are connectedbelow the two ends of the frame table respectively, and the pair of second guide rail mechanisms is connected below the two ends of the lower plate respectively. The motion platform suitable for packaging the optical communication device aims at solving the technical problems that in the prior art, an optical communication device related plane motion platform is poor in efficiency and precision and poor in space utilization rate.
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Description

technical field

[0001] The invention belongs to the field of motion platforms suitable for device packaging, in particular to a motion platform suitable for optical communication device packaging. Background technique

[0002] Optical communication devices are an important support for information technology, and their performance directly affects the development of information technology. The packaging of optical communication devices uses a high-precision multi-degree-of-freedom motion platform to align, couple and fix the optical channels between the optical and electrical components to be packaged. On the one hand, plane movement, as one of many compound movement combinations, has a very wide range of applications. The parameters of the motion platform (accuracy, speed, acceleration, stroke, stiffness, size, etc.) directly determine its actual application site. On the other hand, the motion platform used in the packaging of optical communication devices must have sub-mi...

Examples

Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0030] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground co...