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Published: 2012-06-02 15:51:31 +0000 UTC; Views: 9335; Favourites: 136; Downloads: 351
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Description
This is a model I've been working on for some time now, and I plan on it being one of my better portfolio pieces (when I put a portfolio together). It's a steam-powered tank inspired by older model British tanks and the ones from Warhammer 40K. This animation peels back the various layers of the vehicle, showing it's guts in all their glory.First Layer: The tank itself, with it's dual-turret setup. The boiler and condenser assembly protrude from the back of the tank, leaving them rather exposed and vulnerable. These tanks were used for long-range support, and those engaged in close combat would have increased armor around this area. The secondary commander's turret on top of the main one houses an antipersonnel and antiaircraft dual-cannon setup, capable of defeating most lightly armored targets with ease.
Second Layer: With the turrets removed, you can see into the body of the tank, where primary ammo storage is situated. You can also see the pivots that power the rotation of the main turret.
Third Layer: With the top armor and side plating peeled back, you can now see the water tanks within the track assemblies, as well as most of the vehicle's powertrain. Both tracks are powered by a pair of steam pistons which rotate a large flywheel containing a simple transmission to engage or disengage power. The flywheel-gear is connected to the drive wheel via a heavy chain, providing immediate and reliable power.
You can also see the firewall which separates the main cabin and the boiler compartment.
Fourth Layer: With the tracks, hull and firewall removed, the wheels and casters are visible, along with the forward brake assemblies used for braking and steering. Control apparatus' are visible behind them, as well as a pressure distribution control box just before the boiler itself.
Fifth Layer: With the side armor and floor removed, you can now see the underlying structure of the tank's hull, along with the catalytic fuel tanks. Stored in two parts, when the fuel is mixed and compressed significantly, it combusts and creates a substantial amount of heat. This in turn boils water within the boiler, creating steam to power the vehicle.
Sixth Layer: This final layer shows the main fuel and reactant tanks, as well as the two water tanks and boiler assembly itself.
I plan on modeling the interior of the boiler and adding a ton more detail as well, since since I was a child I've always been fascinated by steam power, as inspired by my dad's fully-functional model steam engines. The driver's area and interior of the turret will be fully modeled as well, so don't worry about that.
Please provide me with any and all constructive feedback on this model, it's definitely one of my babies and I want it to turn out as awesome as possible.
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Comments: 70
SerpentTheGreen In reply to ??? [2012-06-02 19:00:58 +0000 UTC]
Great work, I love the detail.
Some Critique :
How does the crew gets in & out ? I see no hatches etc
Steam pistons on the same side should connect to the opposite sides of the flywheels -- maikng kind of crankshaft.
Turret rotation mechansim is usually located inside the turret, not in the hull.
[link]
(number 3 on the scheme)
Some nuts & bolts on the sides have no purpose -- they don't seem to be attached to anything
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JazzLizard In reply to SerpentTheGreen [2012-06-02 20:24:02 +0000 UTC]
Well, the model isn't done yet. The latest iteration of it has hatches: [link]
I will definitely take the crankshaft idea into consideration, I hadn't even thought about that!
As for the turret rotation mech, since this is a custom tank, I feel fine designing it differently.
And which nuts/bolts are you referring to? The ones running up and down the sides are holding the plates together/to the hull and the ones running around the wheels are connecting them to the side plates and hull as well.
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SerpentTheGreen In reply to JazzLizard [2012-06-02 20:45:03 +0000 UTC]
>And which nuts/bolts are you referring to?
Ones running down on the sides near the front suspension wheel. Nothing seems to come out at the back of the plate.
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JazzLizard In reply to SerpentTheGreen [2012-06-02 21:47:25 +0000 UTC]
Ah, I see what you mean. A minor visual detail, easily rectified.
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The-Kattman [2012-06-02 18:38:29 +0000 UTC]
The body of the armor reminds me of the French B1 Bis.
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JazzLizard In reply to The-Kattman [2012-06-02 20:20:24 +0000 UTC]
Yeah, I've always liked the look of riveted on, old-school armor and such.
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GeoKorf [2012-06-02 17:32:11 +0000 UTC]
is this is based tank or fully developed by yourself?)))
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JazzLizard In reply to GeoKorf [2012-06-02 17:45:57 +0000 UTC]
Everything in this model was made by myself, all the components, groups and overall design. I was however inspired by the British Mark series of tanks- [link] and some of the vehicles from Warhammer 40k- [link] [link]
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JazzLizard In reply to GeoKorf [2012-06-02 18:10:37 +0000 UTC]
Thanks man! I do stuff like this for fun- [link]
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JazzLizard In reply to BoredFROMx2z [2012-06-02 16:43:46 +0000 UTC]
What? I played with legos when I was a kid, and plenty as I was growing up, but I didn't make this out of them.
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kanyiko In reply to ??? [2012-06-02 16:23:55 +0000 UTC]
Hmmm... I'm a bit puzzled as to why the boiler would be slanted under an angle,making it as vulnerable as it is in the first place. By extending the tank a small bit (2 or 3 feet), the boiler could be put in horizontal, granting it vital armour protection as well as eliminating the dead angle on the turret's firing range.
Alternately, I would propose angular armour plating - maybe even light one (15-20 mm) -, but enough to ensure the boiler isn't punctured by airburst shells or blast shrapnell from enemy long-range artillery. And even though it is only intended for long range support, in the heat of battle even the most carefully laid plans often turn out otherwise, which would put it in the middle of close-range combat.
I also can't help feeling a rather vital design feature is missing - crew access hatches! In design, the tank rather reminds me of the Churchill, which had two turret hatches, two upper fuselage hatches, two emergency side hatches and a bottom hull hatch; this tank, however, only seems to have a hatch on the rear of the turret (as I can't see any other hatch, and I rather imagine the top twin-gun turret would be a rather too heavy assembly to open), which would complicate emergency egress, expecially if a critical hit is taken to the turret. The position of the front turret rotation mechanism seems to make the placement of side hatches in front of the water tanks impossible, while the main tank does the same for any bottom hatch.
Other than that, I have to say I'm very impressed by the model and its complexity! :3
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JazzLizard In reply to kanyiko [2012-06-02 16:37:28 +0000 UTC]
You know what...I don't know why I angled the boiler. Looking at the actual model, making it horizontal would be easy and make a bit more sense, and in the past five minutes, I've angled it back to horizontal and made it fit perfectly XD
As for hatches, it'll have plenty when I'm done! Thanks for your feedback man, this is exactly what I was looking for
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kanyiko In reply to JazzLizard [2012-06-02 17:13:15 +0000 UTC]
I'd really love to see the new arrangement for her! ^^
You're welcome, by the way! I'm a modeller myself (more plastic modelling than digital), and I've built a number of tanks in the past - most of them not even anywhere near as detailled as yours! I've also dabbled a bit in digital modelling myself, though, with one large project of my own on the drawing board, namely a Sketchup model of a historic passenger plane: [link] , so I can imagine the difficulties you must have encountered in building your tank.
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JazzLizard In reply to kanyiko [2012-06-02 20:08:04 +0000 UTC]
Check it out, dawg! [link] [link]
*takes a look at your model*
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enc86 In reply to ??? [2012-06-02 16:02:35 +0000 UTC]
incredible details and awesome animation.
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JazzLizard In reply to enc86 [2012-06-02 16:16:50 +0000 UTC]
Thanks man! It'll be cool when finished
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