Master the steely logic of descriptive geometry with practical, step‑by‑step methods for tangent planes, curved surfaces, and model making.
This edition guides you through constructing and analyzing tangent planes to double curved surfaces, finding lines of intersection, and solving problems with cylinders, cones, and ellipsoids. It also includes hands‑on guidance on paper model making to visualize complex surfaces and a variety of construction techniques that connect theory to real drawings.
- Learn how tangent planes are determined by tangents to curves on a surface and how these planes relate to given lines and points.
- Discover methods for cutting and projecting curved surfaces, including cylinders and other single or double curved forms.
- Explore practical modeling approaches, joint constructions, and pattern layouts to visualize surface development.
- See how to construct right sections, curves of intersection, ellipses, and tangents to circles, ellipses, and other conic sections.
Ideal for readers of technical drawing, engineering graphics, and students seeking a solid grounding in geometric construction and visualization of complex surfaces.