Non-contact book archives scanner paper books digital essential artifact

With the improvement of domestic digital construction, the widespread use of paperless office and electronic information, more and more paper documents need to be converted into electronic files for transmission and utilization on the network.

Non-contact book archives scanner paper books digital essential artifact

The process of documenting from paper to digital is basically done using a CCD scanner. The paper medium is imaged by a CCD through a certain optical path and captured to form a discrete digital signal - an electronic image. In order to save storage space, electronic images are compressed in different compression methods and saved as disk files with a fixed format. In addition, in the process of digitizing paper files, there will be differences in the format and binding form of the paper. Usually accounting files, especially the vouchers and ledgers, are bound in the form of this book, and the drawings are characterized by large format. Therefore, in the process of digitization, specific analysis of different paper file characteristics is needed. If you choose the right scanner, you can do the digital work, otherwise it will be half the effort.

For valuable documents that cannot be dismantled, or various drawings of A0-A1 format, the album should be scanned by the number of non-contact book scanners. This type of scanner can fully solve the problem that the unreadable documents are scanned. The problem of black middle seam and font deformation.

Non-contact book archives scanner paper books digital essential artifact

Zeutschel's latest generation of book scanners with projected, non-glare cold light source technology is suitable for all books, archives, maps and drawings that need to be scanned. The low-brightness light source provides extreme protection for valuable books and archives, and the high-precision true color scanning lens perfectly reproduces the real details of the original.

CCD linear scanning, electronically controlled scanning system, non-shutter design, electronically controlled linear scanning system, fully electronically controlled, with no life limit. The light source and the CCD are moved in the direction of the forward scanner to ensure uniform illumination of the scanning surface. Even in the middle of the book, no shadow is generated, and the image quality with uniform color can be obtained without being affected by external light.

Iron Rim Locks

Iron Rim Locks,Cast Iron Rim Lock,Cast Iron Rim Latch,Cast Iron Vertical Rim Lock

ZHONGSHAN JUYA METAL PRODUCTS CO., LTD , https://www.gumeilock.com