Photocopier or Xerox Machine - Block Diagram and Explanation | New Topic
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Author Name: Arun Paul.
What is Photocopier Xerox Machine?
A photocopier, often known as a copy machine or Xerox machine, is an electronic device that prints numerous copies of physical documents or images on paper. It typically uses a xerographic process that involves electrostatic charges, toner (powdered ink), heat, and pressure to transfer the image from the original document to a blank sheet of paper.
Photocopiers exist in a wide range of sizes and capacities, from modest desktop devices for small businesses to enormous multifunction machines used in high-volume settings. Their speed, efficiency, and ease of use have made them an indispensable tool for everyday document management and communication.
Photocopier or Xerox Machine - Block Diagram and Explanation
1. Photocopied Document: This is the original physical document that needs to be copied or analyzed. It is fed into the photocopy machine and scanned. This document's content can include text, graphics, or both.
2. Scanned Document Image (1200 dpi): When the document is loaded into the machine, it is scanned with an optical scanner that has a high resolution of 1200 dots per inch. This high-resolution scan ensures that even minor details are accurately retained in digital image format.
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