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Posted (edited)

283382_115921988504614_100002604414570_109485_5077939_n.jpg281557_115943278502485_100002604414570_109581_157646_n.jpg254795_115955455167934_100002604414570_109599_456085_n.jpg

hey this is the new topic about my tank:

dimensions: 100cmX50cmX35cm

20 X light

left tracks: 4 XL motor's

right tracks: 4 XL motor's

side pods: 2 motor's

engine: 1 motor

pneumatic's system 3 motor's

master switch 3 motor's

Turret:

Rotation 4 motor's

horizontale position 3 motor's

shooting mechanisme 4 motor's

And what ever come's in mind, i dont care...........

i'm thinking about using 2 micro motor's but they are kind of hard to find them ( if you dont want to pay 35 euro for it )

the motor you see is a rotating star ( 6X8 ) cillinder engine. de pistons rototate clockwise and the cilinders anti clockwise, look's pretty funny.

this is the goal:

there is 1 electric connection behind a cover. you hook that on a battery pack.

now you kan turn the system on, ( you only give power to the 3 motor's that will turn the battery packs inside the tank on).

these 3 motor's engage the other battery packs in the tank and the turret.

there are 2 systems that will always run: the star engine

the pneumatic system

the pneumatic system are two things: A 4 cilinder compressor with 2 airtanks ( 2 motor)

A 1 cilinder compressor (actualy just for show, but it works. 1 motor)

pressure valve. this control's the motor's by shutting them down

at 2.4 bar en turning them back on at 1.5 bar.

System's on a reciever:

driving driving ( 8 XL motor's ) 2 channels

the side pods (2 motor's) 1 channel

the turret horizontale position ( 3 motor's ) 1 channel

rotation (4 motor's) 1 channel

shooting (4 motor's) 1 channel

so i need 6 channels, 3 remote's........

but i have 4.......... so..........

any ideas???? hahahahaha

the rest of the component's will be controlled by switches on the tank

for the power i am thinking about using the rechargeable ones

Edited by coen
Posted

Hi,

Good luck with this massive MOC.

Is it supposed to be a recreation of something from a film or similar?

-ED-

hi ed,

well, a copple of years ago i saw a documentery about superstructures made by adolf hitler in de 2nd world war.

he was a megalomaniac ( and out of his mind ofcourse, i wanna be clear that i am NOT a hitler fan ore some kind of idiot!!!!)

but one of his plans was a mega tank about the same size as my tank ( in scale ).

i saw the bleuprints of it and i always wanted to build a lego structure with absolutely no limits what so ever. so 2 years ago i got started.

it began as a small model of about 20cm wide en 35 long. but verry soon it became to small so i yust build it bigger and bigger.

so the idea came from the 2nd world war but it's not a replica, i have al the freedom of the world.

But i dont have a name for it yet, does anybody has an idea?

many many pictures will follow

Posted

what about B.U.T.T.? :tongue:

What is a B.U.T.T????

some new pictures from my phone

282025_119324198164393_100002604414570_122856_2555756_n.jpg281980_119324134831066_100002604414570_122855_2340028_n.jpg215033_119324118164401_100002604414570_122854_4695923_n.jpg205824_119323851497761_100002604414570_122853_6240430_n.jpg

By the way, this is probably a very stupid question..........

but....... what does MOC means?

coen

By the way, this is probably a very stupid question..........

but....... what does MOC means?

coen

Posted

Hey Coen nice project you got there. If your mammoth tank can handle some more weight you could consider using some rechargeble lead-acid batteries. I think they are relatively cheap and they would spare you the hassle of changing all batteries in each batterypack. Downside is that they are quite heavy.

Posted

hi ed,

well, a copple of years ago i saw a documentery about superstructures made by adolf hitler in de 2nd world war.

he was a megalomaniac ( and out of his mind ofcourse, i wanna be clear that i am NOT a hitler fan ore some kind of idiot!!!!)

but one of his plans was a mega tank about the same size as my tank ( in scale ).

i saw the bleuprints of it and i always wanted to build a lego structure with absolutely no limits what so ever. so 2 years ago i got started.

it began as a small model of about 20cm wide en 35 long. but verry soon it became to small so i yust build it bigger and bigger.

so the idea came from the 2nd world war but it's not a replica, i have al the freedom of the world.

So, this is what your idea came from? A beast for sure...

Posted

It looks awesome and everything, but I don`t think that technic bricks give enough rigidity for such big models.

  • 3 weeks later...
Posted

It looks awesome and everything, but I don`t think that technic bricks give enough rigidity for such big models.

yes it is verry difficult to make the hole model strong enough. some elements almost crack deu to the stress on it.

but that's the challenge of it!

yesterday i made battery packs and saw the tank moving for the first time in 1 year, it runs beautifully on its tracks!!

foto's will follow!!

Posted

yes it is verry difficult to make the hole model strong enough. some elements almost crack deu to the stress on it.

but that's the challenge of it!

yesterday i made battery packs and saw the tank moving for the first time in 1 year, it runs beautifully on its tracks!!

foto's will follow!!

Wow... Now that is big! Have you count the parts? :tongue:

Good luck and it would be exciting to see it on action!

Posted (edited)

This is my sort of topic

I love big creations and yours is looking good

I am currently building a 5 foot robot (2nd one I have done) and using a mind sensor ps2 controller. That allows me to control lots of motors (paired with a PF sensor)

Could someone fix the pictures as they don't all load

Edited by Burf2000
Posted

This is my sort of topic

I love big creations and yours is looking good

I am currently building a 5 foot robot (2nd one I have done) and using a mind sensor ps2 controller. That allows me to control lots of motors (paired with a PF sensor)

Could someone fix the pictures as they don't all load

that's cool, but did you have to modify the wire's??

i want to use 4 lego remote control's.

how do get the power for the robot? battery packs? i have to use about 9 battery packs that's just rediculous

Wow... Now that is big! Have you count the parts? :tongue:

Good luck and it would be exciting to see it on action!

hahahaha it's impossible to count all of the parts,

i do know that there are 1000 thread peices 8 xl motor's and 20 normale one's

and a huge pneumatic system thru the whole model ( 6 compressors and 3 airtanks.

but becouse the model is changing all the time i have no idea how many parts i used so far,

i own about 150 lego technic model's 50 lego system models and lot's more.

but í am running out of parts, there is not one model i didn't use parts from.

just to imagine how many parts there, the model weight now is 13.5 kilo's this is without battery packs and not even half way done

Posted

that's cool, but did you have to modify the wire's??

i want to use 4 lego remote control's.

how do get the power for the robot? battery packs? i have to use about 9 battery packs that's just rediculous

hahahaha it's impossible to count all of the parts,

i do know that there are 1000 thread peices 8 xl motor's and 20 normale one's

and a huge pneumatic system thru the whole model ( 6 compressors and 3 airtanks.

but becouse the model is changing all the time i have no idea how many parts i used so far,

i own about 150 lego technic model's 50 lego system models and lot's more.

but í am running out of parts, there is not one model i didn't use parts from.

just to imagine how many parts there, the model weight now is 13.5 kilo's this is without battery packs and not even half way done

I use pf to 9v wires or custom mindsensor cables. The PS2 controllers is worth a look, its brilliant.

Currently wired up to 3 rechargeable packs (5 pf receivers) and 1 NXT running 3 motors.

I own around 900 models plus a lot of bulk and I still run out of parts.

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