Three-jaw automatic book taking device for library

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 ...

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

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