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Prognosis H0 model railroad - "The town from the dining room"
prognosis:
Piko BR 52 Steam Locomotive - Engine change
http://trenulete.info/locomotiva-cu-abur-br-52-piko-schimbare-motor/
I continued to work on the elegant Piko BR 52, which some time ago I installed LED lighting them. Today I replaced the engine traction engine which, although cleaned and reconditioned, gave still misfiring and jamming. It should be noted that the model is a Piko, the old generation collector motor with discoid rather cumbersome, noisy and large consumer. If we managed to get hold of a little engine, all Piko for Br 55-G7, I did the necessary tests and after I found concordance between engine power and speed, we decided to use it. The first phase was to change the rotor shaft, the little engine that does not protrude from both ends. I extracted so I replaced the rotor and shaft too short and that came out only on one side, using a bicycle spokes, the same diameter, which shaft I stand mounted so both sides of the engine. After testing geared motor, I proceeded to mount the engine. This is what I imagined and created a clamping device carried on a nice circuit, I set the shock coils, and fins for collecting blood from the original collectors or passing under the engine. On this plate I mounted a piece of Plexiglas, under it, in which I practiced a threaded hole to catch all the entire bottom surface of the tender. On the top we set the new electric motor. Used for the universal couplings are original, set to drop on the electric motor shaft.
The work performed resulted in a much quieter engine, more powerful and consume less energy. also above the engine to create an empty space, enough to mount a digital decoder. In this way, the beautiful locomotive received a new chance.
http://www.youtube.com/watch?v=ri1Eu03Aew4
prognosis:
Revision of the double bunk Piko
http://trenulete.info/revizia-unui-etajat-dublu-de-la-piko-2/
Revision of this double-storied wagon and the ancient Piko, continued at the request of the owner to change interior lights based on LED lamps and final assembly at both ends. The car was equipped with a lighting system with two bulbs in each car, based on metal plates combined with cardboard. We redesigned the whole system and lighting have made boards double-plated circuit board to solve the problem of continuity circuit assembly so as not to interfere negatively with the wagon structure. We used the principle of the diode recovery current heads inside light so you walk in any direction and position lights to light at one end differently depending on the direction of travel. I used to illuminate the wagon led by two white hot resistor in series with one 1kohm and I used to position point by two red lights, which fit perfectly into place the original lamp. These two are connected in parallel with each other and in series with a 1 kOhm resistor. To eliminate flicker assembly is supported by one capacitor of 2200 micro / 35 volt mounted at both ends. Recovery type diodes are 1N 4007. Plate is fixed to the ceiling made using pieces of double adhesive.
prognosis:
Hi all!
I wanted to ask if you can search the store ads to you, if you somehow find the mechanism of image! It is a bogie scale 1 / 87 H0 ... In my country I can not find! Maybe you have better luck because I would help my inventions. Naturally I will pay! Thanks in advance and excuse me for daring! If you can not do that there is no grief!
prognosis:
ITB street car
http://trenulete.info/vagonul-de-tramvai-itb/
My great passion for the tram begins to take place and the diorama in Slobozia. Impressed by the success of Adrian made the U.S. model, I asked myself permission to reproduce this beautiful tram, which in my childhood school, who lived in Bucharest, I went to school about three stations (up to class 7th, when I moved with my parents in Constanta). Memories bind me rude and indifferent time when I was walking on the shoe last car that I put over the first bag and would sit comfortably, I made me want to run the ITB diorama made me a wagon full.
Thanks to Adrian Ionut Crenganis, I got plans sidewall and I started realizing the project developed in Corel and the remaining parts, ie fronts, floors and roof. I submitted the design for laser cutting of Mr Alexander Crystal SpotDesign company in Bucharest, which was kind enough to help me in this project, offering to cut my wagon walls, difficult operation to be executed climb, considering that windows are very apopiate and have rounded corners. Scale 1 / 87 pillars between the windows are very thin, which resulted in the first phase a few unsuccessful attempts. We tried different materials but the effect was the same. The laser beam deformed by heating and melting pillars between the windows. In the last phase, the company tried to cut the wood SpotDesign, the thing that I see it! The model was executed well and will probably enter the building as soon as soon as I get a motorized bogie, because I want it to be functional.
In parallel, we made another order, the ABS cutting 1 mm wall, but this time with the cutter, I cut last year as coach automotorului Malaxa DU 77, a model which I have not quit, but I postponed the project technical and financial reasons. Basically it has to purchase a car chassis platform Piko, because I do not bring himself to destroy the equipment depot wagons PanArin functional.
Basically, you start assembling a set of wooden wagon ITB, which will make it static, then, cut to bit parts on arrival, I made and functional model.
prognosis:
-2 ITB street car
http://trenulete.info/vagonul-de-tramvai-itb-2/
Laser cut parts arrived on the company ....... I cut a parallel set of tracks but the mill, to another company in Slobozia. Because I took on the project initially as I got, it seems that some errors have slipped due to the fact that I did not take into account both thickness and width cutter made of laser cut. As such, the whole project came out of quotas. So I restored and started drawing I made my first tram car ITB. I started with the wagon wheels. Ideally to start such a project to take into account all the problems. How are the first such project, it seems that I calculated everything as needed and made numerous adjustments to parts drawings. It is very important to predict both the location mechanisms in wagon wheel tractor and trailer positioning axle wagon collected. Both will be equipped with lights and position lights, according to everyone, but will not because I installed interior lighting tinted windows. That's because you have hidden in car engine and tractor amgrenajele and would not look good a coach with tinted windows and a glazed transparent. It seems that wood is the best material for laser processing, and the cutter works best ABS.
But in the end I was showing a perfect project, without gaps, easy to install as a kitt of trade.
Thanks to the benevolence of Mr. Crystal Alexander ......., this dream will come true soon.
At this point, the test car, made of plywood 1 mm thick, is on the bench of workshops PanArin and looks like this:
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