Government agencies are actively moving to an electronic document storage format. One of the most used devices is a planetary scanner. This article contains relevant information with a full description of the functionality and characteristics of it.
What does a planetary scanner look like
Planetary scanners are a type of professional equipment. Such a device is used to perform specific tasks. The main ones are non-contact scanning of paper documents. A big advantage is access to digitizing old and shabby papers. The main feature of the planetary variety of scanners is the ability to work with A2 paper.
Note:this device is also called the "book caner."
The digital unit is a device on a long stand. The main thing in it is the head, which is responsible for scanning. It is located at a height of several tens of centimeters from the scanned object. This is necessary so that the tool in the process could completely capture the required area of the document.
Some models are equipped with a special matrix, which is an analog of an element in a digital camera. This option scans a printed document from edge to edge. The work itself is carried out in one shutter, which helps to save part of the working time.
The book cradle is one of the additions to the planetary version. It is designed to format and align the height of pages on a page. Some varieties of book cradles have pressure glass. It is necessary to align the paper, reduces distortion during scanning.
When working with books, a special kind of V-shaped book cradle is used. It is suitable for digitizing stapled documents. Most of these models have two heads, which contributes to a quick scan of the turn.
Reference:This scanner is the best option for books with a limited opening angle.
Advantages and disadvantages
When buying such a unit for production, you must carefully familiarize yourself with the list presented.
Benefits:
- high quality of the final work;
- the possibility of damage to the original is excluded;
- alignment of lines, edges;
- elimination of a limited angle in books;
- simple steps to use;
- high speed of work (significant saving of working time).
A few disadvantages:
- the process is quite tedious;
- the device is quite difficult to find in the market;
- high price.
The main areas of use are museums, libraries, archival institutions. Planetary scanners are of higher quality final work. Wide functionality allows you to carry out operations of high complexity and get high-quality results. This variety of scanners is one of the most popular and popular among consumers.
Conclusion
The digitization of paper documents greatly facilitates their subsequent use and storage. During the process, several special household appliances are used, one of which is a planetary scanner. This device has special features, benefits and features. The use of such a unit will speed up the time, and the finished result will be of high quality.
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