XEROGRAPHIC COPIER Meaning and
Definition
-
A xerographic copier refers to a type of photocopy machine that utilizes the xerographic process to produce copies of documents or images. Xerography, invented by Chester Carlson in the early 1930s, is a printing technique that uses electrostatic forces and photosensitive materials to create copies of an original document or image.
In a xerographic copier, the process begins with a bright light or laser beam scanning the original document, illuminating the areas to be copied. The light creates an electrostatic image of the document on a rotating drum coated with a photosensitive material, usually made from selenium or a similar substance. The areas exposed to light or laser become electrically charged.
Next, a fine, negatively charged toner, which is a type of dry ink, is applied to the drum. The toner is attracted to the areas of the drum that carry a positive charge, adhering to the image. A sheet of blank paper is then passed over the drum, attracting the toner from the drum onto the paper. Finally, heat is applied to fuse the toner onto the paper, creating a permanent copy of the original document.
Xerographic copiers are widely used in offices, educational institutions, and various commercial settings due to their ability to efficiently produce high-quality copies of documents. They provide quick and convenient reproduction of documents, allowing multiple copies to be made in a short period of time. Xerographic copiers have significantly revolutionized the copying process, enhancing productivity and document duplication for various purposes.
Common Misspellings for XEROGRAPHIC COPIER
- zerographic copier
- cerographic copier
- derographic copier
- serographic copier
- xwrographic copier
- xsrographic copier
- xdrographic copier
- xrrographic copier
- x4rographic copier
- x3rographic copier
- xeeographic copier
- xedographic copier
- xefographic copier
- xetographic copier
- xe5ographic copier
- xe4ographic copier
- xerigraphic copier
- xerkgraphic copier
- xerlgraphic copier
Etymology of XEROGRAPHIC COPIER
The word "xerographic" is derived from the combination of two Greek roots: "xeros", meaning "dry", and "graphein", meaning "to write". "Xerography" was coined in 1938 by Chester F. Carlson, who developed the electrostatic copying process. The "copier" element of the term refers to the function of duplicating or reproducing documents. Thus, the term "xerographic copier" describes a machine that uses the dry electrostatic process to create copies of documents.
Similar spelling word for XEROGRAPHIC COPIER
