An orthographic view of an object is a two-dimensional drawing that is used to represent a three-dimensional object. For example, before a new house is constructed, an architect will draw two-dimensional sketches that show the views of each side of the house. The plans that an architect creates are several pages long. Each page represents one part of the house as if you were looking straight at it.
These orthographic views typically include the front view, rear view, left side view, right side view, top view, and bottom view. Each view represents a different perspective of the three-dimensional object, allowing builders, engineers, or other professionals to fully understand the design and dimensions of the object.
Orthographic views use parallel projection to create the two-dimensional representation of the three-dimensional object. This means that lines that are parallel in the 3D object will remain parallel in the 2D representation. Also, orthographic views do not show any perspective or distortion, allowing for accurate measurements and scaling.
Orthographic views are widely used in various industries including architecture, engineering, and design. They provide a clear and precise way to communicate the design and dimensions of an object to others, helping to eliminate potential confusion or errors during the construction or manufacturing process. By breaking down an object into its individual views and showing only the relevant details, orthographic views make it easier for people to visualize and understand a complex three-dimensional object from multiple perspectives.