In the encyclopedic reference book “Tanks” Hagle, published in 1935, stated that “with the installation of the dual control of the military value of the vehicles… can be enhanced as they are able to reverse it, and no u-turns”. In the early years of construction of armored vehicles were produced armored cars with two drivers occupying the front and rear control stations. An example is the armored AMD White (“white”), adopted at the armament of the French army in August, 1917, or Landsverk-185 (“the land sverk-185”), produced in Sweden in 1933 and Later, in 1951, again, the French have created even armor tank destroyer Panhard EBR75 (Panar) with 75-mm cannon, which also had dual controls.
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Both designs are quite small locks. On their basis it is possible to create other systems, more sophisticated. The first castle shown in figure 1, suitable for flat products — folders, portfolios. The second covers boxes, boxes, boxes with small tool (Fig. 2).
In 1933 A. N. Tupolev proposed to make the Soviet analogue of “Martin”. He undertook this task, but decided it differently. His ANT-40 in no way resembled an American bomber. For maximum speed the fuselage is very compressed, completely abandoned corrugated cladding and outer charms of bombs.
Perhaps in the near future when the new spacecraft will go to the moon, Venus or Mars in the Arsenal of the astronauts will be robots who will come first to the planet’s surface to conduct scientific researches, to perform simple welding and Assembly work. So I decided the guys from the mug space simulation Sumy city station of young technicians and build a similar robot with their hands.