
ELLIPSOGRAPH —
is the name of this simple device. It can be used to draw an ellipse with any ratio of the semiaxes. It is enough to set into the holes on the line of alignment pins to align the center of ellipsograph with the future centre of the ellipse and rotate the line by 360°. Parts of the device can be made of duralumin sheets, guides pins are made of steel.
Recommend to read
THE WHEELS UNDER CONTROL
Camber angles and toe of the car very accurately can be adjusted, without resorting to service stations. We just need to have some plumbing skills and to have the simplest tool to their...
FIRST AMONG EQUALS
Audi Q7 is the largest SUV in Europe. In the catalog of a famous German car company AUDI is always possible to find a model for every taste, any size and a variety of prices — from...