Fundamentals of Engineering Robotics Certification Practice Exam 2025 – All-in-One Guide to Master Your Certification!

Orthographic projection is a technique used to represent three-dimensional objects in two dimensions. This projection method allows for a clear and accurate representation of an object by projecting it onto a plane from multiple viewpoints. It encompasses multiple views of the object, typically including the front, top, and side views. This is incredibly beneficial in engineering and robotics because it provides precise dimensions and shapes, allowing engineers to fully understand the structure and planning of the component.

In contrast, isometric, dimetric, and trimetric projections are types of axonometric projections that represent three-dimensional objects but do not present multiple views of an object in the same way that orthographic projection does. These methods portray the object in a distorted manner to emphasize the object's depth and three-dimensionality, rather than showing various standard views that orthographic projection provides.