The first little micro-car “mouse” I built for my kids. As a result, I accumulated some experience of designing and has already planned not as a child, and “adult” car. Called it “mouse-2”. Built a long time, or rather, not so much built, how many were looking for the necessary parts. This, in particular, due to the use of “Mouse-2” mechanical brakes (now I change them for hydraulic). Design drawings and the construction was carried out simultaneously, although the basic parameters of the “Mouse-2” was thought out by me in advance.
“MOUSE” FOR TWO
The cultivation of vegetables and seedlings in early spring in the middle lane requires greenhouse lighting. According to the current standards plants must be under day or artificial light for at least 10-12 hours a day. Longer lighting is not recommended as it may adversely affect the development of plants.
Usually, it often happens that the outwardly unprepossessing models-silhouettes start your journey in technical sports boys. After one or two procopii, they are taking with them part in her first competition and… don’t remember about contour, as we approach a much more sophisticated technique. Therefore, it is rare silhouette microcodable worthy of attention: because most often they come out from under too inept students.
The results of the last three meetings, which were attended by hundreds of aviation enthusiasts, showed that the majority of the devices is executed at a high professional level. But there were planes, which the creators clearly lacked basic knowledge and experience. These machines, made in violation of the laws of aerodynamics and theory of strength, to fly is not allowed.
Someone with a electric drill, certainly useful attachment for grinding of parts with a large surface, for example, furniture panels, car bodies, hulls, etc.
Preparation of feed for Pets will go much faster with electrothermy. Five minutes turns out two buckets of chopped vegetable mass — juicy supplements to straw, the Seine and other dry food.
Journal with drawings of Cordoba aerolizer who have developed a record speed, took all the guys from our club. “We will build these!” — without hesitation, they said. To dissuade the boys did not want, it is better not to do it when tempers flared. But the excitement gradually subsided. As usual classes were, and, trying to repeat superconstructor my players became a little “sour”. We have little idea the boy would have ended up with nothing…
Among novice modelers-korovikov argued that in the manufacture of teaching models overly bother not worth it — still the aircraft destined to endure at best a couple of flights. Well, can’t argue with that: indeed, clumsy, carelessly made and poorly assembled control line plane finished its flying service at times on the first laps on the track.
In water supply systems in many country houses used vibration submersible pumps “Rucheek”, “Baby” and the like. They are comfortable, compact, require no maintenance, but in winter when turning off the water pump “locks” in their feed and hose, without drain hole, freezes.
One of the main tasks of a designer in any vehicle is to make it easier. Of course, not at the expense of stiffness and strength.