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The simplest form of the pantograph
The simplest form of the pantograph consists of four struts joined together to form a parallelogram that can be moved in the corners - do my homework for me . The drawing instrument has a driving pencil that traces the lines of the original drawing and a drawing pencil that traces the drawing to scale. The scale of the drawing is determined by the distance between the two pens.
The invention of the pantograph is attributed to the Jesuit and natural scientist Christoph Scheiner (1575 to 1650). In 1603, an artist told him about a device that could be used to reduce or enlarge pictures. Scheiner then copied such a device - pay someone to take my online class . He also wrote a book about the use of the pantograph and its simple construction, which was published in Rome in 1631 under the title "Pantographice seu ars delineandi".
Pantographs are not only used in art or mathematics. They belong to the tools of technical draughtsmen, architects and archaeologists. They are used wherever real facts are to be represented in a reduced or enlarged form. In advertising and commercial graphics, pantographs are used to transfer lettering and drawings, for example. Engraving milling machines work according to this principle - math homework help . With the so-called Schiffli embroidery machines, an embroidery design is transferred onto the fabric.
You can build a pantograph yourself from parts of a metal construction kit, from cardboard or from plywood strips.
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