geometric projection
[/dʒiːəˈmɛtrɪk prəˈdʒɛkʃən/]
nounfemininepl: projeções geométricas
projeção geométrica
1. A method of representing a three-dimensional object on a two-dimensional plane using geometric principles and mathematical rules, where parallel or converging lines are used to transfer points from the object to the projection plane
The architect used geometric projection to create accurate technical drawings of the building design.
O arquiteto usou projeção geométrica para criar desenhos técnicos precisos do projeto do edifício.
2. In descriptive geometry, a systematic way of representing objects in space by projecting them onto one or more planes according to specific geometric rules
In engineering, geometric projection is essential for creating blueprints and technical specifications.
Na engenharia, a projeção geométrica é essencial para criar plantas e especificações técnicas.
3. A mathematical transformation that maps points from a higher-dimensional space to a lower-dimensional space following geometric principles
Orthographic and perspective projections are two fundamental types of geometric projection used in technical drawing.
As projeções ortográficas e perspectivas são dois tipos fundamentais de projeção geométrica usados em desenho técnico.
Geometric projection is a fundamental concept taught in engineering, architecture, and technical drawing courses in both Brazil and the United States. It is deeply rooted in the tradition of descriptive geometry established by Gaspard Monge in the 18th century. In Brazilian technical education, this concept is essential in courses like 'Desenho Técnico' (Technical Drawing) and 'Geometria Descritiva' (Descriptive Geometry), maintaining strong ties to European mathematical traditions while being adapted to contemporary CAD (Computer-Aided Design) practices.
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