Auxiliary planes of two intersecting cylinder is drawn by drawing the first cylinder. Revolve the first cylinder onto itself to create two intersections.

Drawing Auxiliary Planes of Two Intersecting Cylinder

Auxiliary planes of two intersecting cylinder is drawn by drawing the first cylinder. Revolve the first…

An outside view of two cylinders intersecting in an auxiliary plane. The dotted lines is the center of each cylinders.

Outside View of Auxiliary Planes of Two Intersecting Cylinder

An outside view of two cylinders intersecting in an auxiliary plane. The dotted lines is the center…

A sliced view at point VW, shown in the top figure. The inside view of the cylinders shows the points where the cylinders are connected.

Sliced View of Auxiliary Planes of Two Intersecting Cylinder

A sliced view at point VW, shown in the top figure. The inside view of the cylinders shows the points…

"The intersection of two cylinders might represent a dome on a boiler. If the top view of cylinder A is divided into a number of equal parts the points will represent the top views of elements."—French, 1911

Intersection of Two Cylinders

"The intersection of two cylinders might represent a dome on a boiler. If the top view of cylinder A…