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Three-jaw automatic book taking device for library

A library and automatic technology, applied in storage devices, transportation and packaging, conveyors, etc., can solve problems such as waste of resources, scratches and punctures on book covers, reduce labor intensity, improve book retrieval efficiency, and improve accuracy sexual effect

Pending Publication Date: 2018-09-04
XIAN AERONAUTICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing library book picking robot, because the end effector only has two claws for picking up books, when picking up books from neatly arranged book shelves, it is easy to cause scratches and punctures on the surrounding book covers.
And the CCD camera fixed on the bookshelf needs to meet the three basic requirements of fast identification and accurate search function, low or even no delay, accurate acquisition of book coordinates and correct rate of book retrieval; and controller, CCD camera, The bookshelf connected with the lifting mechanism needs to be redesigned, and the existing technology cannot be used, resulting in a waste of existing resources, which brings a series of problems and inconvenience

Method used

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  • Three-jaw automatic book taking device for library

Examples

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Embodiment Construction

[0041] like figure 1 , figure 2 , image 3 and Image 6As shown, the present invention includes an AGV trolley 1, an object stage 2, a retrieval machine 3, a movable and rotating Z-axis slide rail, a movable X-axis slide rail, a three-jaw book-taking mechanism and a controller 17, and the object stage 2 and retrieval machine 3 are all arranged on the top side of the trolley base of AGV trolley 1, the movable and rotating Z-axis slide rail is vertically arranged on the other side of the top of the trolley base, and the movable X-axis slide rail is horizontally arranged On the lower side of the movable and rotating Z-axis slide rail, the three-jaw book-taking mechanism is installed on the outer end of the movable X-axis slide rail; the signal output end of the retrieval machine 3 and the input end of the controller 17 Connect and transmit the coordinate positioning information of the searched book to the controller 17, the output end of the controller 17 is connected with th...

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PUM

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Abstract

The invention discloses a three-jaw automatic book taking device for a library. The three-jaw automatic book taking device comprises an AGV, a carrying table, a searching machine, a movable rotary Z-axis slide rail, a movable rotary X-axis slide rail, a three-jaw book taking mechanism and a controller, wherein the carrying table and the searching machine are both arranged at one side of the top ofthe vehicle base of the AGV, the movable rotary Z-axis slide rail is arranged at the other side of the top of the vehicle base, the movable rotary X-axis slide rail is horizontally arranged at one side of the lower part of the movable rotary Z-axis slide rail, and the three-jaw book taking mechanism is installed at the outer end of the movable rotary X-axis slide rail; and the output end of the controller is connected with the input end of the controller, and the output end of the controller is connected with a vehicle drive motor of the AGV through a first driver, and the controller is arranged at the top of the vehicle base and controls the action of the movable rotary Z-axis slide rail, the movable rotary X-axis slide rail and the three-jaw book taking mechanism. The three-jaw automatic book taking device disclosed by the invention realizes the functions of automatically identifying books and taking books in the library, reduces the labor intensity of librarians, and increases theworking efficiency.

Description

technical field [0001] The invention relates to a book fetching device, in particular to a three-claw automatic book fetching device for a library. Background technique [0002] Existing library book picking robots, because the end effector only has two claws for gripping books, when picking books from neatly arranged book shelves, it is easy to cause scratches and punctures on the surrounding book covers. And the CCD camera fixed on the bookshelf needs to meet the three basic requirements of fast identification and accurate search function, low or even no delay, accurate acquisition of book coordinates and correct rate of book retrieval; and controller, CCD camera, The bookshelf connected with the lifting mechanism needs to be redesigned, and the existing technology cannot be utilized, resulting in a waste of existing resources, which brings a series of problems and inconvenience. Contents of the invention [0003] The purpose of the present invention is to overcome the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G1/137B65G1/04
CPCB65G1/0492B65G1/1378B65G2201/0288
Inventor 何洁李郎
Owner XIAN AERONAUTICAL UNIV
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