Czechoslovakian Tatra-87. The speed of the first car was small, but it seemed like the drivers exciting. However, over time they got a taste of driving fast and have begun to demand from automotive companies all more than the speed of the machine. Designers have increased the capacity and power of engines, reduced friction loss, improved suspension, but soon realized that there is a physical limit to the growth rate of the car.
The proposed model is a vivid example of technical creativity of Moscow’s leading athletes-taketomo-delicto that three years in a row became Champions of Russia in this category of high-rise models. One of the athletes — M. Stepanov, who won last year. Our story — about the design of his sports equipment.
To create the body of the car, aircraft or boat, as you know, very advanced technology is Vileika of fiberglass using as a binder a polymer resin — epoxy, polyester and the like. The designer of the model always faces the inevitable choice: which of the options vyklicky to use it? You can select the matrix method of forming, providing a high quality surface without laborious finishing and allowing a “replicate” of the body, which is very useful in the manufacture of models in clubs or circles. However, we have to spend a lot of time on the first production of the master model, and then matrix.
Insulated Windows in the winter, the glue is not paper, and fabric strips. Not paste, and soap. Such strips can easily be glued and be removed easier with the onset of heat and, if necessary, can be a few years. The harvested strips of different widths: 4, 6, 8 centimeters long, 80 centimeters. O. EVDOKIMOV, Read more…
Continue the story of machines and mechanisms, built by V. A. VERBELEN — Amateur designer from the village of Zelenchukskaya, Karachayevo-Cherkess Republic. In the publication “walk-behind — nothing more” (“modelist-Konstruktor” No. 2’98) was described by his faithful gardening assistant “Electronics”. Now we offer you to familiarize yourself with the design of the cargo truck to the tillers.
For sewing normal sewing machine materials such as tough leather or canvas, offer to complete the regular presser foot or to make a new one. It is necessary that the cloth was not pressed to the soles of the feet, and rollers to cut it Windows. This foot is suitable for any type sewing Read more…
In recent years, almost all types of modeling in our country is clearly a noticeable trend away from pure sports fields design in the direction of almost amusement equipment. Most obviously this applies to cord classes. Therefore, to force the students to do, for example, high-speed gliders of the group A difficult. Your imprint is applied and undoubtedly changed the psychology of the modern boys and the impact of adequately presented in the catalogs, modelistica stores and in the RC circles, and another that looks more attractive technology.
Hard to believe that everything is created by one person. Besides, not a graduate, but a simple fan design. As for the design and manufacture of completely heterogeneous machines required engineering knowledge in several fields of technology. Plus well equipped workshops and rich material stock.
The journal “modelist-Konstruktor” discharged since 1980, so are his longtime admirer. Could not write to the editorial Board decided for the first time. At school are addicted to design and manufacture any devices, mechanisms, tools. Sometimes fails to come up and do something then suddenly see the magazine and think: what you haven’t shared with others? Therefore, I write.
It is known that the fabric of the hacksaw on the metal is excellent steel, so any, even a small chip count, the initial workpiece for the different cutting tool. The options presented here do not exhaust the varieties of fixtures that you can obtain from a broken saw blade.
