A means of representing a three-dimensional object in two dimensions. Yes
They drew a 3 view drawing of a persons face (front, side and top). They learned about the following terms: Orthographic The word orthographic as used in geometry refers to right angles and perpendicular lines. Projection Projection means to represent something on a plane much like a movie is projected onto a screen. Orthographic Projection is a method of representing the exact shape of an object by projecting lines onto a plane of vision. Three planes are usually projected to give an accurate presentation of the top, front and side.  Module 2– Unit 2 Industrial Insulation Phase 2 2 Orthographic Projections Revision 2.0, August 2014 Introduction Orthographic projection is a means of representing a three dimensional object on a plane surface. Two principal planes are used in orthographic projection, one horizonta l and one vertical. Module 2– Unit 2 Industrial Insulation Phase 2 15 Orthographic Projections Revision 2.0, August 2014 2.4 Dimensioning The addition of sizes and measurements to a drawing is known as “dimensioning”. Dimensions tell us the exact distance between two points of surfaces, therefore it is essential that they are legible. 650 pages on this wiki. Increasing the focal length and distance of the camera to infinity in a perspective projection results in an orthographic projection. Orthographic projection is a means of representing a three-dimensional (3D) object in two dimensions (2D). Orthographic projection corresponds to a perspective projection with a hypothetical viewpoint; e.g., one where the camera lies at an infinite distance away from the object and has an infinite focal length, or  zoom . It is a form of parallel projection, where all the projection lines are orthogonal to the projection plane, resulting in every plane of the scene appearing in affine transformation on the viewing surface. It is further divided into multiview orthographic projections and axonometric projections. The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthograph 915 pages on this wiki. For the orthographic projection as a map projection, see Orthographic projection in cartography. Template:Views Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions. The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthographic projections. It is a form of parallel projections, where all the projection lines are orthogonal to the projection plane, resulting in every plane of the scene appearing in affine transformation on the viewing surface. It is further divided into multiview orthographic projections and axonometric projections. The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthograph I. Definition of Orthographic Projection. Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions. The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthographic projections. It is a form of parallel projection, where all the projection lines are orthogonal to the projection plane, resulting in every plane of the scene appearing in affine transformation on the viewing surface. It is further divided into multiview orthographic projections and axonometric projections. The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthograph Orthographic Projection (basic). Orthographic projection is a means of representing a three-dimensional (3D) object in two dimensions (2D). The following videos and links define the basic principles of orthographic projection.  It is a form of parallel projection, where the view direction is orthogonal to the projection plane. It is further divided into multiview orthographic projections and axonometric projections. Orthographic projection corresponds to a perspective projection with a hypothetical viewpoint; e.g., one where the camera lies at an infinite distance away from the object and has an infinite focal length, or  zoom .
http://www.bscsd.org/webpages/jcaughey/tech.cfm?subpage=9084 http://local.ecollege.ie/Content/APPRENTICE/liu/ind_insulation/mod2/m2_u2.pdf http://engineering.wikia.com/wiki/Orthographic_projection http://math.wikia.com/wiki/Orthogonal_projection http://math.wikia.com/wiki/Orthogonal_projection http://www.studymode.com/essays/Definition-And-Importance-Of-Orthographic-Projection-1923434.html http://www.studymode.com/essays/Definition-And-Importance-Of-Orthographic-Projection-1923434.html http://www.definitions.net/definition/orthographic%20projection http://graphicalcommunication.skola.edu.mt/syllabus/orthographic-projection/ http://engineering.wikia.com/wiki/Orthographic_projection
orthographic projection is a means of representing