Instead of a single three-dimensional view it uses different two-dimensional views of the object. This means that 1 cm on the model is 10 cm in reality. 3. through orthographic drawings, which are developed following standard drawing practices. The front view shows the length and height of an object. . Orthographic drawing is a convention of representation used to describe the shape of a building in both built and unbuilt works of architecture. google_ad_client = "pub-1698037631606045"; google_color_bg = "FFFFFF"; This plane is faced toward the object whose view is to be prepared. Orthographic projection is a technique that is used to create multiview drawings. If a measurement is 9mm or smaller the dimension is However, dimensions … 1. But a traditional manufacturing drawing shows all the necessary dimensions for producing the parts. An orthographic drawing is usually the last drawing before manufacture and so dimensions must be clearly presented and understood. Used in Engineering Architecture Science Electronics Technical illustration, and Other professions. 1. 6. understand the overall size or scale. google_ad_client = "pub-1698037631606045"; Isometric Projection drawing is the 3-dimensional diagram of the Orthographic Projection drawing. It is only an imaginary curtain, which is used to give the shape of a drawing by placing it in different positions. Draw figures using edges, faces, or cubes. An orthographic projection is the method of representing the exact form of an object in two or more views on planes generally at right angles to each other, by dropping perpendiculars fro the object to the planes. This is such a type of drawing in which Parallel Projection is used for the preparation of the drawing of an object. Projection line always forms by the meeting of two surfaces. 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