LET THE GENIE OUT OF THE BOTTLE

LET THE GENIE OUT OF THE BOTTLEI read your magazine for many years: love. “Club home of the masters” — the “Tips…”, and numerous articles on the Economics — I can be very useful: apply several per year plus “old”. The remaining headings are just a pleasure to read. I want to offer simple fabrication technology needed things for the house, which is quite universal.

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RECUMBENT RECORDS

RECUMBENT FOR RECORDSThe term recumbent, all wheeled vehicles muscle-powered, is used in our country since the mid-1970s On the recumbent Vita Kharkiv J. Stepchenko, as the first swallow of a new kind of vehicles, “M-K” told in No. 7 of 1976. The rest of the world so-called practical design intended for passenger transport and provided with a casing-body.

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FOR A SAILBOAT SKIING

FOR A SAILBOAT ON SKISWhen going on a long journey, skier, usually relying only on its own strength. However, it is possible to summon the wind, erecting for this purpose a sailing ship. To collect such towing is a snap, using weapons from the sail Board mast, hicok-wishbone and sail with a set of lat However, all this can be made independently. To start work conveniently with wheels, pre-arranging a couple of cameras from the truck or wheeled tractor, their dimensions will depend on the size of wheel hubs and wheels.

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DYNAMICS — SECOND LIFE

THE DYNAMICS OF SECOND LIFE

Popular in the electronic literature was repeatedly highlighted by various fixing methods to the dynamic head (DG). Unfortunately, they all have some significant drawbacks. For example, to retrieve the diffuser is offered with a solvent to soften the glue that is attached to the body of DG. But after the solvent gives off toxic smell and are unlikely to be acceptable in the home. In addition to this operation requires quite a long time. Next snag — the impossibility of exact alignment of the frame of the voice coil relative to the magnetic core in a home workshop. This ultimately affects the quality of work DG — there are crackles and other distortion (especially at maximum output power).

ENGRAVING MACHINE

ENGRAVING MACHINEEngraving machine is designed for deep drawing of inscriptions and drawings on metal or plastic. In the machine used flexible shaft with collet BorderStyle from the medical drill. The drive from the electric motor KD-30 UCH power of 60 watts (electric typewriter). The rotation of the motor shaft at a speed of 2700 rpm allows you to do without a reducer.

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“MUSCLE ERA”

It would seem that after Robert Fulton managed to create an almost working submarine, the diving business had to go forward with good speed. However, the main engine of progress in this area was the war, and after the bloodiest of the Napoleonic era in Europe and America came a lull. Of the immediate followers of Fulton can be mentioned is that the brothers Kössen, who had just “to the table” and built in 1810 in Le Havre an obvious rip-off of the first “Nautilus”. (Actually, the brothers did not hide a “source of inspiration”, even naming his creation “the Submarine Nautilus”).

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EASY, AND THE FARM WILL FIT

EASIER, AND THE FARM WILL FITA zealous owner-samodelka all always there. Even his mini-tractor at times there, not to mention the mower-threshers, other motorcycle and electropolishing. And that’s very understandable with this equipment really is never ever lost. A worthy place is occupied, helping to maintain the farm in good condition, manual tools and simple (but highly effective in fact) fit. Some of them, the magazine has told its readers. Basically, it was more design and technical solution “for the garden” (“modelist-Konstruktor” № 6’91, 9’93, 5’95). The following publication on a makeshift structures, the scope of which focus on a personal farmstead. They are made from so-called scrap materials, “home” technology accessible and understandable to any beginner. At the lowest cost possible to get the maximum result.

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“VIRTULA” EVERY DENT

Elementary simple, ultra-reliable and very good running kachestva distinguished for the attention of young avtomodelistov development. This technique is extremely necessary for the NAC are beginning their career in the technical work malchishek, and for the more experienced, for whom this model may serve not only kachestve simulator, but also as a debugging stand for testing engines and new nodal solutions.