Orthographic projection is a method of representing three-dimensional objects in two dimensions, where the projection lines are perpendicular to the drawing plane, ensuring that dimensions are preserved and not distorted by perspective. This technique is fundamental in technical and engineering drawings, providing a clear and accurate representation of an object's dimensions and relationships between different views.

Orthographic Projection

Orthographic projection

three-dimensional objects

two dimensions

Projection lines are fundamental in technical drawing, serving as the invisible lines that extend from the edges of an object to help depict its shape and dimensions accurately on a two-dimensional plane. They are crucial for ensuring that all views of an object are aligned and consistent, facilitating a clear understanding of its three-dimensional form.

projection lines

drawing plane

Dimensions are fundamental aspects of the universe that define the structure of space and time. In mathematics and physics, dimensions are used to describe the degrees of freedom available for movement and interaction within a given space, often extending beyond the three spatial dimensions we experience daily.

dimensions

distorted by perspective

Technical drawings are precise and detailed graphical representations used to convey complex information about objects, structures, or systems in engineering, architecture, and manufacturing. They serve as a universal language for professionals, ensuring accurate communication and understanding of specifications and design intent across various disciplines.

Technical Drawings

Engineering drawings are technical documents that convey the specifications, dimensions, and design details necessary for manufacturing or constructing a component or system. They serve as a universal language for engineers, designers, and manufacturers, ensuring accurate communication and interpretation of complex designs.

Relevant Degrees

Your Lessons