#31
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Rusty |
#32
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Rusty |
#33
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V-Twin Model
Retunga, I had stated in an earlier post that I was working on the V-Twin from Yee Job's. Well here it is.
Rusty http://i1082.photobucket.com/albums/...pse1fd6f02.jpg http://i1082.photobucket.com/albums/...psfd279ca8.jpg |
#34
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Cool it looks good, I am now busy with the build of my V12 engine, at the moment I am busy with the electronics of the engine that of the electric motor and timing systems, I will post a picture later of the first part that is working.
:-) R |
#35
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Well the model build has now started, the first part of the model that I building and completing is the electronics for both the test build of the engine and final full build it requires the same electronic circuits.
This photo shows the power supply circuit under devlopment test, and it works quite well, it needs min voltage of 10.5V at 65mA no load to run, but 13.5V with at least 3A supply would be better. This photo is the complete electronics needed to power the engine with a supply voltage checker, 13.5V = good and 10.5V = bad. The geared motor is also running under no load at 115mA at 6Vdc, i will most likely run the motor at 2 - 2.5Vdc at the end of the day. R |
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#36
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looks good Retunga. As I stated I finished the V-Twin. Now I'm contemplating doing the V-12 that I have. I have all the electronics that it requires, found everything on the web and didn't cost an arm and leg either. I'm just dreading the repetitive work and the length of time for the build. I might have to build it in stages and work on other models at the same time to cut the monotony.
Rusty |
#37
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Well it is time for an update on the devlopment work of the engine, I have now busy test building the piston, conrod, and cyclinder bore of the engine of which there is a few small mod's needed to get it spot on but here is the photos of the test build parts.
More photos will follow as the build goes on. R |
#38
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Wow, looks great. What is the final size of the engine when completed?
Fred |
#39
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This model is not going to be a small build at all, as the above picture shows it is 737mm's long by 383mm wide and 430mm high. The engines cc capacity is 1811cc or 151cc per a cyclinder. The bore and stroke is 62x50mm At the moment the head requires about 102 A4 pages of paper, and the engine block with pistons is about 84 pages. I am guessing that it it would need about 250 pages of paper in A4 or letter size, as I have set the design up for both printed options. That's roughly 29" x 15" x 17" (Rusty) |
#40
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You correct with the sizes in mitric and inchs, how does the saying go:
" Go big or go home" ans I am going Big :-) R |
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Tags |
engine, ferrari, v12 |
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