Pen plotter definition of Pen plotter in the Free Online Encyclopedia.

plotter

A graphics printer that draws images with ink pens. It actually draws point-to-point lines directly from vector graphics files. The plotter was the first computer output device that could print graphics as well as accommodate full-size engineering and architectural drawings. Using different colored pens, it was also able to print in color long before inkjet printers became an alternative.

Pen plotters are still the most affordable printing device for CAD use and offer resolution unlike any other printer. The lines are not made up of dots. They are actually drawn, providing infinite resolution. See drum plotter, flatbed plotter, electrostatic plotter and inkjet printer.

Drum and Flatbed Plotters

Both types of plotters actually "draw" the images. The drum plotter (left) wraps the paper around a drum with pin feeds. It moves the paper back and forth for one direction of the plot. The pens move across the paper, creating the other axis. The bed of the flatbed unit (right) determines the maximum size of the total drawing.

Drawing Pens

Pen plotters use drawing pens that provide infinite resolution, because the lines are actually drawn. All other printing devices print dots.

plotter [′pläd·ər]

(engineering)

A visual display or board on which a dependent variable is graphed by an automatically controlled pen or pencil as a function of one or more variables.

(hardware)

plotter - A device that uses one or more pens that can be raised, lowered and moved over the printing media to draw graphics or text.

The heart of the plotter is the printer head assembly, consisting of a horizontal bar and, attached to it, the head assembly holding the pen in use. The pen can be positioned horizontally by moving the pen assembly along the bar. Vertical positioning is achieved by either moving the bar (stationary page plotter) or the paper (rolling page plotter). Combinations of horizontal and vertical movement are used to draw arbitrary lines and curves in a single action, in contrast to printers which usually scan horizontally across the page.

Colour plots can be made by using more than one pen. Older plotters required a separate pen for each colour and the pens had to be changed by hand. Modern colour plotters usually use only four pens (cyan, magenta, yellow, and black, see CMYK) and need no human intervention to change them.

Monochromatic plotters have been largely phased out by laser printers except when large paper size is needed, e.g. in CAD.

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No references found	These plotters are now renamed in the market as the large format printers; the pen plotters are now down due to the names of the inkjets and laser models. Laser Plotter by Nasrullah Mardani / Computers and Internet community This low-end segment includes current pen plotter users who want to move up to inkjet, small-format printer users who want to bring large-format plotting in-house, and those who are just setting up a CAD system for the first time. HP Introduces Low-Cost Color and Monochrome Inkjet Plotters; New ... by Business Wire The following year, the HP 7585 pen plotter was introduced in E-size (36 inches wide). HP Discontinues Its Last Pen Plotter; Inkjet Technology Drives ... by Business Wire	Pemberton, John Clifford Pembina County Pembina Oil Field Pembroke Pembroke College Pembroke Pines Pembroke Welsh corgi Pembroke, Aymer de Valence, earl of Pembroke, Mary Herbert, countess of Pembroke, Richard de Clare, 2d earl of Pembroke, William Herbert, 3d earl of Pembroke, William Marshal, 1st earl of Pembrokeshire Pemex Pemiscot County Pemmican pemphigoid Pemphigus pemphigus contageosus Pemzashen Pen pen computing pen drawing Pen Khva Kim Pen Name Pen plotter pen recorder pen tablet Pen Windows Pen, Iurii Pen, Iurii Moiseevich pen-based computer pen-based computing Pen-ch'i Pena, Lazaro Peña, Lazaro Penaeidea penal code Penal Codes of 1845 and 1885 penal colony Penal Laws Penal Settlers penal sum Peñalara, Pico de Penalties, Disciplinary Penalty penalty box penalty clause penalty corner penalty function Penalty Function Method	pen in pen in pen in Pen is mightier than the sword Pen Khva Kim Pen knife Pen knife pen lambing pen lambing pen lambing pen lambing pen lambing pen lambing pen mating pen mating pen mating pen mating pen mating pen mating pen name pen name pen name pen name Pen names Pen names pen nib Pen of Chaos pen pal pen pal Pen Pals Pen plotter pen point Pen Pumlumon Arwystli Pen Pumlumon Fawr Pen Pumlumon Llygad-bychan pen recorder Pen register Pen registers pen space pen space pen space pen space pen space pen space Pen spinning Pen Spinning History Committee pen sweeps pen sweeps pen sweeps pen sweeps pen sweeps pen sweeps Pen tablet Pen tablet Pen test Pen to Rib Space pen up pen up pen up pen up pen up

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These plotters are now renamed in the market as the large format printers; the pen plotters are now down due to the names of the inkjets and laser models.

Laser Plotter by Nasrullah Mardani / Computers and Internet community

This low-end segment includes current pen plotter users who want to move up to inkjet, small-format printer users who want to bring large-format plotting in-house, and those who are just setting up a CAD system for the first time.

HP Introduces Low-Cost Color and Monochrome Inkjet Plotters; New ... by Business Wire

The following year, the HP 7585 pen plotter was introduced in E-size (36 inches wide).

HP Discontinues Its Last Pen Plotter; Inkjet Technology Drives ... by Business Wire

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