Thursday, November 26, 2015

All About the Alvin Pantograph

The term "pantograph" describes a tool that's commonly used in art. The drawing tool has a variety of distinct functions. It's capable of minimizing, enlarging and even copying graphics and artwork alike. People who work in the engineering field often have to use pantographs. These convenient drawing instruments have been in existence since all the way back in the seventeenth century.

Pantographs are popular because they're capable of minimizing, enlarging and copying drawings a maximum of 10 times in scale. These instruments are equipped with "arms" that were created using seasoned hardwood. Chromed steel hardware is connected to the hardwood. Some related elements of the seasoned hardware are also connected to the hardwood. Pantographs are not made for ratios of 1:1. These tools are equipped with several spare leads and even table clamps.

A person who works as an engineer may find the use of an Alvin pantograph to come in very handy. Alvin Wood pantographs are made for use on boards that are either horizontal or inclined. They're appropriate for both dotting and tracing. Some of the various highlights that are associated with these noteworthy pantographs include die-sunk graduations (complete with holes that ensure enhanced precision), hardwood bars that feature transparent gray lacquer finishes, nylon tracer points, and adjustable thumb screws that are beneficial for even and fluid motions. Other key parts of Alvin pantographs are instructions and nickeled table anchors. Since these pantographs come with convenient instructions that are simple to understand, people can generally begin using them with ease.

When it comes to accurate and effective drawing replication, there are few other drawing instruments out there that can truly compete with the pantograph. If a person is lucky enough to have a pantograph available, he can create an exact copy of his desired drawing. He can also minimize, enlarge or even scale it. The choice is 100 percent up to him. If he carefully reads the instructions that came with his pantograph, he'll be able to learn exactly how the drawing instrument functions.

These drawing tools typically are available in three different sizes. These sizes are 18 inches, 21 inches, and two feet.


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