Automatic centering method and device for book file scanning process

Abstract

A method and device for automatic alignment to center in a book archive scanning process. The device comprises a V-shaped frame component capable of moving in the vertical direction, a guiding mechanism capable of moving in the transverse direction provided below the V-shaped frame component, a locking mechanism used for controlling the positions of transverse movements provided within the guiding mechanism, and a book supporting mechanism provided above the guiding mechanism, the book supporting mechanism can move in the transverse direction with the guiding mechanism, and the V-shaped frame component can be inserted into the book supporting mechanism when moved in the vertical direction. The device and method implement alignment to center when scanning, thus ensuring scan quality, allow tight attachment when aligned to center, thus softening angle and reducing friction, and protect paper surfaces of book archives, thus ensuring the safety of the book archives.

Description

technical field [0001] The invention relates to a device and a method, in particular to an automatic centering method and device for scanning books and archives. Background technique [0002] Books refer to books and texts bound into volumes. In a narrow sense, they are a collection of papers with text and images. In China, it originally refers to classics, and books include books, picture albums, pictures and other publications. Books are works that use words, pictures and other symbols to record various knowledge on certain materials, express ideas clearly, and make them into volumes. They are important tools for disseminating various knowledge and ideas and accumulating human culture. With the development of history, it is constantly changing and changing in terms of writing methods, materials used, binding forms, and forms. [0003] With the development of science and technology, it is necessary to scan books and files for easy reading and archiving. During the scannin...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that lack of centering during the scanning of existing books and archives will affect the scanning quality and cause damage to the scanned parts. It provides an automatic centering method and device for the scanning process of books and archives. The device and method It can realize the centering during scanning, so that the scanning quality is guaranteed, and after the centering, the fit is tight, the angle is soft and the friction is reduced, the paper surface of the book file is protected, and the safety of the book file is guaranteed.

Scanning book archives is a very important job, especially the book archives that need to be scanned are very precious, once damaged, it will be a huge loss, but the thickness of the existing book archives will change during the scanning process , if it cannot be centered or the centering effect is not good, the scanned image will be affected, and it will be tilted after taking a photo; when the scanning component cannot be aligned with the book file, the scanning component will cause damage to the scanned part during the process of bonding with the book file , the specific performance is that the scanning component contacts the scanned part when it descends. Because it cannot be centered, the scanned part will be rubbed downward by the scanning component and wrinkled together, which will damage the paper surface of the book file. For precious books, its It is old and the paper surface is fragile and easy to be damaged. The automatic centering device designed in this scheme can realize automatic centering during scanning, so that it will not affect the scanned image and will not be tilted after taking pictures, and When the centered rear V-shaped frame component moves vertically and can be inserted into the book supporting mechanism, the scanning component will not cause damage to the scanned part during the process of fitting the book file, which is specifically manifested in the fact that the scanning component is in contact with the scanned part when it descends. parts contact, it will not produce downward friction, just fit, will not wrinkle together, the paper surface of the book file is protected

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