Great Info About How To Build An Equatorial Sundial
The image below shows the dial plates of the horizontal.
How to build an equatorial sundial. It requires several pieces of cardboard and a coffee stirrer. Place the gnomon (chopsticks work well) through the centre hole, making sure it sits at 90 degrees to the sundial face. A guided explanation of how the simplest sundial works and how to accurately position it anywhere in the world.
These lines and angles can be determined accurately by using the hour line calculator, a compass, and a straightedge. The rod that casts the shadow on the face will be parallel with the. Using the diagram below, create a base to hold the dial face, tilting.
In fact, its face is parallel with the equator, hence the name. Its face is at a tilt. Includes explanation of how solar time is con.
Here is a simple equatorial dial that i’ve used in sundial demonstrations. Start with card sheet a, long edge up. We are going to build an “equatorial” sundial.
Begin by cutting a 20 diameter circle from a 3/4 sheet of plywood. It is made of paper, but i designed. Draw a line across it 5cm from the bottom;
This will be our fold line later. Dowel (if making a pedestal) dremel or other rotary tool and craving bits. Draw a 16cm diameter circle in the centre of the page.