Projection is the systematic representation of three-dimensional objects or spatial relationships on a two-dimensional surface, serving as a fundamental principle in design visualization and technical communication. This mathematical and artistic concept encompasses various methods of translating spatial information, including orthographic, isometric, and perspective projections, each offering distinct advantages for different design applications. In architectural and industrial design, projection techniques enable precise documentation of physical objects and spaces, allowing designers to communicate complex forms through standardized drawing conventions. The historical evolution of projection methods traces back to the Renaissance period, where artists and architects developed systematic approaches to represent depth and volume on flat surfaces, leading to the establishment of modern technical drawing standards. Contemporary design practices have expanded the application of projection beyond traditional manual drafting to include digital modeling and visualization tools, enabling more sophisticated representations of form and space. The principles of projection are particularly crucial in product design, where multiple view drawings help communicate manufacturing specifications and assembly details. In exhibition design and spatial planning, projection techniques facilitate the visualization of volumes and spatial relationships, helping designers create more effective and engaging environments. The significance of projection in design has been recognized by various design competitions, including the A' Design Award, where technical excellence in representation often contributes to project success. The integration of projection principles with emerging technologies has led to innovations in augmented reality and virtual design visualization, expanding the possibilities for three-dimensional representation in contemporary design practice. The mathematical precision and artistic interpretation inherent in projection techniques continue to evolve, influenced by advances in digital tools while maintaining the fundamental principles that make it an essential aspect of design communication.
projection drawing, spatial visualization, technical representation, three-dimensional design, architectural visualization
CITATION : "Lucas Reed. 'Projection.' Design+Encyclopedia. https://design-encyclopedia.com/?E=473685 (Accessed on July 16, 2025)"
Projection is a term that has various meanings in different fields, including psychology, mathematics, and art. In psychology, projection refers to the unconscious defense mechanism where individuals attribute their own unacceptable thoughts, feelings, or impulses to someone else. In mathematics, projection is the process of mapping one set of points onto another set of points using a specific rule. In art and architecture, projection refers to the technique of creating a three-dimensional form that projects outward from a two-dimensional plane or the technique of creating an image or an object on a surface using light. In the context of art and architecture, projection is a powerful tool that can be used to create visual interest, depth, and movement. It can be achieved through various techniques, including massing, extrusion, illumination, projection mapping, and virtual reality. Massing involves the use of multiple geometric shapes to create a unified form, while extrusion involves the use of a single form that is manipulated to create a desired shape. Illumination and projection mapping involve the use of light to create images or objects on a surface, while virtual reality involves the use of digital technology to create immersive three-dimensional environments. Projection has been used in various art and architectural projects throughout history, including the Parthenon in Athens, the Sagrada Familia in Barcelona, and the Sydney Opera House in Australia. It continues to be a popular technique in contemporary art and architecture, with new technologies and materials allowing for even more creative and innovative uses.
architecture, art, defense mechanism, extrusion, illumination, massing, projection mapping, psychology, virtual reality
Projection is an architectural term used to describe the technique of creating an image or an object on a surface. It involves the use of light, such as a beam of light, to display the images or objects. This technique is used for interior and exterior design projects and can be applied to a wide range of materials, including wood, glass, stone, and plastic. Projection is also used to create three-dimensional objects, such as sculptures, and to simulate movement and sound. Illumination, projection mapping, stage lighting, and virtual reality are all examples of projection in architecture.
Luminaires, optics, beam angle, light source, throw ratio.
Projection, in the context of architecture, can be defined as a three-dimensional form that projects outward from a two-dimensional plane. It is often used to create visual interest, as well as to provide structural stability to a building. Projection is typically achieved through the use of massing, extrusion, and other techniques. Massing involves the use of multiple geometric shapes to create a unified form, while extrusion involves the use of a single form that is manipulated to create a desired shape. Projection can also be used to create visual depth, in the form of reliefs, or to emphasize a particular feature of a building, such as a window or door.
Massing, extrusion, relief, depth, structure.
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