Scanners

Scanners are devices that optically scan images, printed text, handwriting, or an object, and convert it into a digital image. Common examples of scanners include flatbed scanners, handheld scanners, and 3D scanners.

Types of Scanners

Flatbed Scanner

A flatbed scanner is a type of scanner that uses a flat, glass surface to scan documents or other items. The item to be scanned is placed face down on the glass, and an optical array moves across the item, capturing a digital image.

Handheld Scanner

A handheld scanner is a mobile device that allows users to scan documents or images while on the go. These scanners are typically smaller and more portable than flatbed scanners, making them ideal for business travel or field work.

3D Scanner

A 3D scanner is a type of scanner that can create three-dimensional models of physical objects. These scanners use lasers or structured light to capture the shape and appearance of an object, which can then be used in a variety of applications, such as 3D printing or virtual reality.

Applications of Scanners

Scanners have a wide range of applications, from business and office use to creative and artistic purposes. They are used in document management, graphic design, 3D modeling, and many other fields.

See Also

• Image scanner
• Document scanner
• Barcode reader
• Optical character recognition

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