The age of the members in the club of young technicians “planet” in the city of Izhevsk with a range from primary school students to graduates. And if the seniors are more interested in serious equipment (tillers, snowmobiles, ATVs, etc.), for the younger most attractive lightweight motorcycles, it was possible to start to ride. Therefore, the technical creativity of each new generation of young inventors usually begins with the development of mini-mokik. One of these machines has been described in the publication “Gasoline is not necessary” at No. 9 in 1997, “Model construction”. In it they talked about the design on the base frame and running gear from the Riga mini-mokik with motor drive MD-1 serial excitation. Unfortunately, this idea has not received development, as it was not possible to find a more lightweight, but powerful battery is a heavy car, which had to use in this design. Therefore, in the future to drive mokikov used traditional petrol engines type D-6, D-8.
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Rigging centerboard yacht “salute” consists of two sails (mainsail and headsail), mast, standing and running rigging. Mast are called wooden parts of weapons (“Salute” sail type “Guara” is the mast, boom and gaff). Standing rigging — forestay and shrouds, running — Director the jaw-Gardel (tackle for lifting Hafele), boom-mainsheet and the jib sheets (the ends that serve to control the sails). They are made usually of hemp rope (tight entourage or the special weave) thickness 10— 12 mm. Drawings of parts of the mast and their sizes are shown in figure 1.
“Fly higher, farther, faster!” This aircraft is the slogan became the motto of hang gliders. In our picture the glider master of sports M. B. Gokhberg. The front part of the dome is raised above the spar and forms a profile line, which significantly improves the aerodynamic efficiency of the machine. This glider Hochberg flew competition gliders Moscow area and became the absolute champion of the sum of three exercises.
Diverse and numerous family water bikes, but they all have a major flaw: transport them by land very difficult. Another thing – “ampipe”, on land he feels as confident as on the water. The secret to this versatility in the propeller – crankshaft with propeller wheels when traveling on the roads is the leading “front axle”.
No, we are not talking about shifting residential home from one place to another, what we have witnessed in the period of reconstruction of our cities, and about unusual homes-travelers — cars. It is very difficult to tell who was a pioneer of this new technical direction and on the roads what country had the first car in the back which placed the whole apartment. Most likely, the house on wheels was created simultaneously in many countries, by many designers, and each solved the problem differently- depending on their tastes and possibilities either from the profile of the automotive company where he worked. Under this originated and the principal directions is clearly determined to date, which can be classified roughly as follows.
A white sail gleams
You will hardly find at least one kid who will refuse to ride on a motorcycle. Here guys we have on ascension syut constructed “Cheburashka”. Guys micromatics this very much: it is small, slow (speed up to 25 km/h); side stroller allows you to roll those taken behind the wheel yet.
A small group of enthusiastic scientists and engineers of the Department of theoretical mechanics of the Kursk Polytechnic Institute, working on the creation of an engine operating without fuel and electricity: they are… replace the flywheel. About these interesting looking we asked to speak to the group leader, doctor of technical Sciences, Professor Nurbay Vladimirovich Gulia, head of the Department of theoretical mechanics Institute.
Karting is the most popular and accessible to young people kind of motor sport. It is also interesting that card — an object of technical creativity. In addition, to gain initial driving skills on them much easier than on cars. You can start even from the age of nine. The simplicity and low cost of raw materials enable schools, Palaces of pioneers and the young technicians ‘ stations to build as many carts as you need for simultaneous teaching of a large group of guys. Also important is the advantage that these sports cars are cheap to operate and do not require storage spacious garages.
Four years is not a long period, but during this time, you can do many interesting things, especially if you work with a twinkle. Four years ago we in the city of Apatity was organized by the club of young technicians. Annually in fourteen circles here, there are about 250 boys and girls. In one of the clubs design and build microvesicle. For more than twenty a variety of structures designed and built metal Cute young technicians.