What is Plotter?

What is Plotter?

Do you know What is Plotter? We use Printers to print small pictures. Which all of you must have seen in your homes, offices and even in shops.

What is Plotter
What is Plotter

But when it comes to print of large size, such as the structure of a building, blue print of a bridge or dam, then you cannot use a normal printer in these places. The device used here is called Plotter.

These plotters are a type of special output device used to print large graphs, hard copies of large designs. Such as  construction maps, engineering drawings, architectural plans and business charts.

So if you want to get complete information about Plotter then you have to read this article What is plotter machine  So let’s move ahead without delay.

What is Plotter?

What is Plotter?

A plotter is actually a printer which is designed to print vector graphics. Instead of printing individual dots on the paper, plotters draw continuous lines. This is what makes the plotter ideal for doing architectural blueprints, engineering designs, and other CAD drawings.

These plotters are a type of graphics printer that use ink pens to draw images. In this, the pens often move on the surface of the paper. Whereas these plotters are also used for vector graphics format.

Who Invented Plotters?

The first plotter was invented by Remington-Rand in the year 1953. It was actually in conjunction with the UNIVAC computer, which was being used to create technical drawings.

How do Plotters work?

If you want to understand how plotter machines work, then you need to know about its two main types, which are: flatbed plotters and drum plotters.

Flatbed plotters use a system where the paper is kept fixed, and the plotter moves the pen up and down and left and right as well, like this To draw the required marks on the paper.

Drum plotters The pen is moved up and down, and the drum is simultaneously rotated to move the paper left and right. This enables drum plotters to have a footprint smaller than the final paper size.

Plotters can also use more than one pen, which allows it to draw different colors.

Definition of plotter

A plotter is such a computer hardware device which is very much like a printer and is used to print vector graphics.

Here, in place of toner, plotters use a pen, pencil, marker, or other writing tool so that they can draw multiple, continuous lines on top of the paper, not a series of dots like a traditional happens in the printer.

There was a time when it was used a lot computer-aided design (CAD) , but now these devices are used a bit less as they are replaced Wide-format printers are being used.

Plotters are used for making hard copies of schematics as well as for other similar applications.

Types of plotter

How many types of platters are there? Although there are many types of plotter printers, but here we are also going to talk about some important plotter types in Hindi.

Drum Plotter

There is a drum in this type of plotter. The paper on which the design has to be done is kept in the drum. Here this drum is able to rotate in both directions. Plotters have more than one pen and penholders. Wherein these holders are mounted in the perpendicular direction of drum surface.

The pens located in the holder can be easily moved from left to right and right to left. This graph plotting program controls the movement of pen and drum.

Drum plotters (also called roller plotters) spin the paper back and forth in a cylindrical drum  while ink pens move left and right.

By combining these two directions, lines can be drawn in either direction.

Flatbed Plotter

These plotters are used to do complex designs, graphs, charts. These Flatbed plotter can also be placed on top of  table . This plotter has a pen and a holder.

In this pen can easily draw characters of many different sizes. There can also be more than one pen and pen holding mechanism in them. The ink of each pen is of a different color. Having different colors helps in producing document of multicolor design.

The plotting area is also variable. As it varies from  A4  to  21’*52′ .
Flatbed plotters have a large horizontal surface where the paper is placed. Here a traveling bar draws lines over the paper as it moves across the surface. In flatbed plotters the pen moves across

In this pen can easily draw characters of many different sizes. There can also be more than one pen and pen holding mechanism in them. The ink of each pen is of a different color. Having different colors helps in producing document of multicolor design.

The plotting area is also variable. As it varies from  A4  to  21’*52′

.
Flatbed plotters have a large horizontal surface where the paper is placed. Here a travelling bar draws lines over the paper as it moves across the surface. In flatbed plotters, the pen moves across the x and y axes of the page

He can easily draw many designs like Cars, Ships, Airplanes, Shoes and Dress designs, Road and Highway design etc.

Roller Plotter

Here in a roller plotter, the paper moves through the plotter and prints to machine drawing 

Inkjet Plotter

Here in this inkjet plotter, it sprays small droplets of ink into the paper to create the image. This is a very popular choice for advertising agencies and graphic designers, as inkjet plotters are generally used for larger outputs, such as banners and billboards, large roadside signs, etc.

These are both available in thermal or piezoelectric models.

Where Thermal inkjet plotters heat are used to spray ink droplets, while piezoelectric plotters use charged crystals to apply ink. Inkjet plotters typically print graphics of better quality than any other plotter types.

Cutting Plotter

This cutting plotter is a large scale cutting device that produces ready-cut mylar or vinyl lettering and graphics. In this, Automated plotter knives cut sheets of material that are on the flat surface area of ​​the plotter, as well as creating designs that are attached to a nearby computer.

They are used in sign making, billboard advertising and vehicle graphics  These devices provide very high speed and precision, which is very difficult to achieve with the traditional method.

What is the Printing Size of Plotter?

Most drum and flatbed plotters have much larger output sizes than standard inkjet and laser printers.

For example, a typical inkjet printer creates documents that are up to 8.5 inches wide. Whereas a drum plotter produces documents that are about 44 inches wide.

At the same time, the length of the document printed by a Drum Plotter is only up to the size of the paper. Whereas those documents which are printed by flatbed plotters, their length and width are constrained till the printing surface only.

Printer vs Plotter

Most of us know that plotters are actually only one type of printers. Where we use printers to take printout or hard copy from computers.

While we use Plotter to make large size graphics, in which a pen and pen holder are used to print vector graphics in paper.

What is the difference between Printer and Plotter?

1. Plotters are actually a sub-category of printers.

2. We can consider all plotters as printers, but we cannot call all printers as plotters.

3. Plotters are used to draw strongline images, while printers are used to draw images by dots.

4. A plotter holds a pen and draws lines, while printers laser technology .

5. We can use a plotter to draw very large images as in architecture, whereas we cannot use printers for very large images.

Using Plotters

Now let’s know about the applications of plotters. After all, what is the use of a plotter?

1. They are used for making Architectural plan 

2. They are also used extensively in  CAD applications, so that mechanical components of aircraft can be easily designed.

3. Together they are also used in many engineering applications.

What are the Advantages of Plotters?

Now let us know what are the advantages of plotters.

1. Plotters can easily work in papers of large sheets , while maintaining their high resolution.

2. These can be printed in a variety of flat materials including  plywood, aluminum, sheet steel, cardboard, and plastic.

3. Plotters allow to draw  same pattern  a thousand times without any image degradation k.

What are the disadvantages of plotters?

Now let us know what are the disadvantages of plotters.

1. The size of plotters is very large If we compare it with a traditional printer then.

2. Plotters are much more expensive than a traditional printer.

What is Modern Plotter Technology?

Pen plotters, due to their slow speeds and complex mechanisms, have become redundant due to advancements in printing technologies.

Inkjet technologyis an ideal replacement, thanks to a small self-contained print head that can easily move across paper, allowing manufacturers to produce wide format plotters that Can print in large paper size.

Microchip and memory advances enable them to perform plotters, more processing onboard, as well as faster printing with higher resolutions, and higher levels of accuracy.

Whereas in pen plotters where only line art could be printed, there is a big advantage of inkjet technology that it can print excellent photo quality graphics, as well as increase the versatility of the plotter.

Do we hope that you must have liked my article What is Plotter? It has always been my endeavour to provide complete information about the types of plotters to the readers so that they do not have to search other sites or the internet in the context of that article. This will also save their time and they will also get all the information in one place.

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