What Is a Digital Copier?

With the advent of the information age of human society, digital technology will be more widely used in all aspects of production and life in human society, and digital copiers will also become the leading products of copying equipment. Digital copiers will become a good helper for people's office automation due to their high productivity, excellent image quality, diversified functions (copying, fax, network printing, etc.), high reliability and scalable design systems.

Digital copier

With the advent of the information age of human society, digital technology will be more widely used in all aspects of production and life in human society, and digital copiers will also become the leading products of copying equipment. Digital copiers will become a good helper for people's office automation due to their high productivity, excellent image quality, diversified functions (copying, fax, network printing, etc.), high reliability and scalable design systems.
Chinese name
Digital copier
Features
High reliability and upgradeability
Nature
Photocopier
Types of
Digital
Digital copier refers to the use of a CCD (Charge Coupled Device) sensor to optically convert the optical analog image signal of the original produced by exposure and scanning, and then input the image signal processed by digital technology to a laser modulator. The beam scans the charged photosensitive drum to generate a latent electrostatic image with a composition on the photosensitive drum, and then develops, transfers, and fixes the product to complete the copying process.
Digital copiers are basically equivalent to
Because the digital copier uses advanced digital technology, all originals are scanned into the copier's memory through digital one-time scanning.
In order to make complex graphic editing, it greatly improves the working efficiency and copy quality of the copier, and reduces the copier.
Probability of failure. Digital copiers and
The main difference between a digital copier and an analog copier is the different working principles. The working principle of the analog copier is: through solar exposure and scanning, the optical analog image of the original is directly projected on the charged photosensitive drum through the optical system to generate an electrostatic latent image, and then the development, transfer, and fixing steps are completed to complete the copy process . The working principle of the digital copier is: first, the CCD (Charge Coupled Device) sensor is used to photoelectrically convert the optical analog image signal of the original produced by solar exposure and scanning, and then the image signal processed by digital technology is input to the laser modulator and modulated The subsequent laser beam scans the charged photosensitive drum, and an electrostatic latent image of a certain composition is generated on the photosensitive drum, and then the development process, transfer, and fixing are completed to complete the copying process.

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