Graphic PIZiadas

Graphic PIZiadas

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The largest model railway in the world: Miniatur Wunderland

train

The model trains have always fascinated children and adults. Around a set of tracks is displayed adding the imagination of the builder buildings, vehicles, people and a host of decorative elements.

Some models represent a true engineering feat given the complexity and realism of their details, as is the case “Miniatur Wunderland” in which are represented scenes from cities around the world, urban and natural environments made with great detail.

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Introduction to technical drawing : Normalization

Dibujo_tecnico_thumb

The engineering drawing to represent three-dimensional objects on a two-dimensional format (papel) using projection techniques that are studied in the systems of representation, particularly Diédrico System. Using a projection system rollbond (the center of projection is located at infinity) provides interesting advantages from the point… (leer más)

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“Night Ballet” EAA AirVenture night air show [ Timelapse ]

Airventura_night_ballet

AirVenture is a community of aviation enthusiasts every year organizes a major aviation events in the world, which gather 500.000 people over 60 countries. The air show held at night is one of the most spectacular of its kind. Filmado el… (leer más)

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Jetpack commercial applications

Jetpack

Los medios de transporte aeronáuticos unipersonales pueden llegar a ser tan ligeros y versátiles como el prototipo en desarrollo denominado Jetpack. Two gasoline engines used to power two propellers able to allow takeoff, displacement and landing of an individual or team. Una propuesta de diseño innovador que puede evolucionar hacia un… (leer más)

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The V-12 engine world's smallest.

motor_V12

The realistic model building is an art only available to some. The models that play can serve as their older siblings, the real. El vídeo que me han enviado reproduce la secuencia de mecanizado y montaje de un motor “V12” similar a los que se instalan en coches deportivos de alta… (leer más)

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Pieces of Drafting [49] [Normalization] [Education]

part 49

A new exercise normalized representation of a mechanical part in 3D for performance according to technical drawing standards, It is based on cylindrical shapes, though it has no plane of symmetry. Descargar Fichero PDF 3D La vista principal puede ser considerada la planta del objeto, ya que contiene las formas circulares que… (leer más)

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Vs Iris Diaphragm in photography

diaphragm

The human eye is capable of modifying its geometry to suit the lighting conditions. The iris is responsible for limiting the amount of light reaching our retina.

In photography there is a mechanical device called the diaphragm that functions iris. By combining the speed diaphragm shutter opening, obtain a depth of field.

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