Scanner and printer

Сентябрь 3, 2022

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Scanner and printer

Содержание

2. Scanner
3. Scanner - device which, by analyzing an object, creates a digital copy of the image object.
4. The story of the scanner create a scanner started with the advent of the Telegraph (
5. The types of scanners Flatbed scanner Handheld scanner
6. Planetary scanner Drum scanner
7. Design Development of 3D scanner: volumetric scanning of real objects and getting it accurate 3d models
8. Printer
9. Printer - a printing device, with which you can get a "solid" copy of the document
10. Development of the first printer in the world (if this device can be called) started back
11. Types of printers Matrix printer The mechanism of dot-matrix printer (the oldest of the types of
12. Jet printer The principle of an inkjet printer is similar to the action of the matrix:
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Scanner

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Scanner - device which, by analyzing an object, creates a digital

copy of the image object. The process of obtaining this copy is called scanning.

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The story of the scanner create a scanner started with the

advent of the Telegraph ( transmission of information ) the Rapid development of the scanner at the time of occurrence of the facsimile ( 1843 Alexander Bain)
The story of the scanner 1902, the German physicist Arthur Korn has patented the technology of photoelectric scanning, which later received the name of facsimile. Fax device a Fax image transmission via the telephone network, the facsimile consists of : .scanner that provides input data ; electronic device designed to transmit / receive signal to the recipient ; printer, printing a message.

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The types of scanners
Flatbed scanner
Handheld scanner

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Planetary scanner
Drum scanner

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Design
Development of 3D scanner: volumetric scanning of real objects and getting

it accurate 3d models

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Printer

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Printer - a printing device, with which you can get a

"solid" copy of the document on paper, cardboard, transparent film, or other media

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Development of the first printer in the world (if this device

can be called) started back in 1822
Creator of the "first printer" was a famous inventor at the time, Charles Babbage.

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Types of printers
Matrix printer
The mechanism of dot-matrix printer (the

oldest of the types of printers used today) was invented by the Japanese in 1964.

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Jet printer
The principle of an inkjet printer is similar

to the action of the matrix: the image is created from points. Only heads with needles instead of matrix used in these (head), which prints the liquid dyes.