MODEL CONSTRUCTION

PHONE-GUARD

19.05.201813.05.2018Devices helpers

Four years ago in the “Modeller-designer” was published my article on snowblower. Today, I present to the readers a material of another property – the use of GSM communication channel (i.e. cell phone) to the alarm system. This is, perhaps, a new direction in Amateur practice. Suffice it to say that in the famous magazine “Radio” was only two publications on this topic. But, given some “heavy” “fancy” schema processors, programming, intervention in the scheme of the cell phone will pull not everyone (even seasoned) hams.

I developed, implemented and operated for more than two years in continuous operation mode, a simple alarm device with cell phone use (which is often called the “cell phone”) without the intervention in his scheme. The device can gather a radio Amateur with a little practice. Additionally, I enclose a variant of the scheme for the protection of several objects (Fig.1). The OUTPUT of which is connected With the proposed device, called a “site approval burglar alarm systems with GSM communication channel”.

CONTAINERS FOR THE EGGS

19.05.201809.05.2018Conveyer

When choosing egg packaging functionality – a quality that should be fundamental, because it is high-quality, functionally-designed container protect this delicate product from damage. Today the materials used for the manufacture of containers for eggs, compete 3: paper, plastic and polystyrene foam. The advantages of plastic over their competitors is obvious:

ANIMAL FEED

19.05.201809.05.2018Conveyer

Pets ― cute heart creatures, bringing joy and giving love. They will always lift your mood, distract from the everyday hustle and bustle, don’t leave in difficult times. Of course, having a cat or dog, you need to understand that animals should be cared for as for any full member of the family regularly walk, occasionally bathe, sometimes to play properly and fully fed.
Prepared animal fodder appeared on the market more than a century ago. Since then, the leading industry producers have accumulated vast experience in producing high quality canned and dry food, dietary and clinical nutrition for animals. Today it is industrial animal feed is a guarantee that Your pet will get a balanced, full diet, that the most positive impact on his mood and health.

THE MINELAYER MARTI

19.05.201813.05.2018From paper

THE MINELAYER MARTI. Scale model 1:200.

Create a mine layer “Marty” is a remarkable page in the history of our fleet and is a true success in the creation of ships of this class. He was also one of the first guards of the ships, “Marty,” played a significant role in the fighting in the Baltic in the initial period of the great Patriotic war. Rapid hull lines and elegant appearance of this extraordinary vehicle was inherited from the former Imperial yacht “Shtandart”, the modernization of which in 30 years resulted in the creation of almost new combat units…

“SLEEPING BAG” FOR THE ROD

19.05.201813.05.2018Tourist tips

When purchased new telescopic rod and made him some good fishing tours, realized that a fishing rod needs a strong and practical case.
On a shelf in the garage had a large piece of thick waterproof fabric “thesis” from the awning of a body of the car “KAMAZ”. It and decided to use for the manufacture of the cover.

CRUISER ALGERIE

19.05.201813.05.2018From paper

CRUISER ALGERIE. Scale model 1:200.

The cruiser was designed to limit so-called “Washington” cruisers, that is, the vehicle weight must not exceed 10,000 tons, and the caliber of guns is limited to 8 inches.

The emphasis in the design of the ship was on the reservation that caused the characteristic external features of the ship: balenoptera add-in, the actual upraznenie the mainmast, unification secondary add-in to be able keep within the weight limit.

SORTED THEMSELVES

19.05.201813.05.2018Small-scale mechanization

Every gardener knows that potatoes are not the same size. Therefore, the need for bulkheads potatoes obvious. After sorting it has a higher shelf life and high commodity properties: large tubers are for sale, and small for processing or for animal feed. Sorted potatoes and in the spring before planting.

MELTING FURNACE

19.05.201813.05.2018Our workshop

The furnace is designed for metals with suitable melting temperature in a volume of 10 cm³. It is an electrical transformer, the secondary winding ends of which are closed with a conductive vessel in which melting occurs. Oven can be used for artistic casting, in jewelry, for casting billets, alloys.

DRY AND “NEPROLIVAJKU”

19.05.201813.05.2018Tips readers

Once ceased to overlap the water in the cistern of the toilet. It turned out that the plastic float is stuck in the down position and through the unsealed hole for the end of the lever is filled with water.

To release the float and pour from it the bulk of the water work, of course, was not. But some water still remained, and to retrieve it failed — because the upper end with a hole for the float has a conical shape (like old inkwells-“neprolivaek”). Surfaced in memory the Council published once in the journal “modelist-Konstruktor” to drill into the top edge of the float hole through it to drain the water and again to fix it in any way.

WHILE THERE ARE VINTAGE WATCHES…

19.05.201813.05.2018Own hands

In other houses they are — big old clock in the wardrobe of polished red wood, with pendulum and two big shiny weights on chains. In those hours, something mysterious is through them as if time itself speaks to us about the past and about the present and about the future…
About the clock with the pendulum I dreamed a long time ago, but the legacy of second cousins grandmothers, they somehow did not get, and the Commission they asked for the money, which could buy quite a decent car such as the VAZ.