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  2. Barcode reader - Wikipedia

    en.wikipedia.org/wiki/Barcode_reader

    Barcode reader. A stationary barcode scanner for a conveyor line. A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer. [1] Like a flatbed scanner, it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals.

  3. Label printer applicator - Wikipedia

    en.wikipedia.org/wiki/Label_printer_applicator

    Label printer applicator. A label printer applicator is a basic robot that can automatically print and apply pressure-sensitive labels to various products. Some types of labeling include shipping labeling, content labeling, graphic images, and labeling to comply with specific standards such as those of GS1 and Universal Product Code U.P.C. A ...

  4. Barcode printer - Wikipedia

    en.wikipedia.org/wiki/Barcode_printer

    A barcode printer is a specialized device designed to create and print barcodes, which are machine-readable codes consisting of parallel lines or a matrix of squares. These barcodes serve various purposes across different industries. Here are some common uses of barcode printers: 1.Retail Industry: Product Labeling: Barcode printers are used to ...

  5. Firearms cheaply made on 3D printers, guns pouring into NJ ...

    www.aol.com/news/firearms-cheaply-made-3d...

    In a clear case, in an ornate New Jersey hearing room, plastic gun parts produced by a 3D printer are on display. Video of the printer plays above it. They’re plastic and homemade, but ...

  6. Barcode - Wikipedia

    en.wikipedia.org/wiki/Barcode

    A barcode or bar code is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers, of which ...

  7. Symbol Technologies - Wikipedia

    en.wikipedia.org/wiki/Symbol_Technologies

    Symbol Technologies Inc. Acquired by Motorola in 2007, part of Motorola Solutions in 2011, and subsidiary of Zebra Technologies in 2014. Symbol Technologies is an American manufacturer and supplier of mobile data capture and delivery equipment. The company specializes in barcode scanners, mobile computers, RFID systems and Wireless LAN ...

  8. Label printer - Wikipedia

    en.wikipedia.org/wiki/Label_printer

    Brother P-Touch 540 label printer. A label printer is a computer printer that prints on self- adhesive label material and/or card-stock (tags). A label printer with built-in keyboard and display for stand-alone use (not connected to a separate computer) is often called a label maker. Label printers are different from ordinary printers because ...

  9. Laser scanning - Wikipedia

    en.wikipedia.org/wiki/Laser_scanning

    Laser scanning is the controlled deflection of laser beams, visible or invisible. Scanned laser beams are used in some 3-D printers, in rapid prototyping, in machines for material processing, in laser engraving machines, in ophthalmological laser systems for the treatment of presbyopia, in confocal microscopy, in laser printers, in laser shows, in Laser TV, and in barcode scanners.