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Showing results for tags 'power'.
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Hey! Check out my Lego Boeing 737-600! Working: aileron, rudder, elevator, control column RC: flaps, slats, spoilers, landing gear, thrust reverser Length: 110 cm Wingspan: 125 cm Height: 40 cm Weight: 2,8 kg Video here: -
(Can't find the forum relating to PF components. Since it is about the Carousel, I guess it could be placed in the Town forum) Anyway, for the 10257 Carousel, Lego recommends the M-Motor. My M-Motor from July 2017 has already become weaker and worn out! I guess it is not robust enough. Has anyone tried the L-Motor with the set? The video shows the trouble I have.
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Inspired by set 4885, (Spider-Man's Train Rescue) this four-car subway train features a removable roof on each car for access to the inside seating. The two black tiles on either end of the train are for the identification numbers / letters, such as the "A" train, or "01", for example. The studs just below the roof are for destination boards, on which you could put "LEGO", "CITY", or any other four (or less!) letter word as a destination for the train. The model is now motorized with power functions in the leads car, and each sections now has pantograph's on each unit which can be raised or lowered as desired. The front one also hides the RC receiver on the motorized unit, but this pantograph cannot be lowered, due to to being too close to the receiver to fully shut down. The four train car's roof sections are removable, and the train is supposed to be made up of two "set units" of four cars total, broken down into two groups of two. Each unit of two could operate individually of the other two if this were a real train, but they can not be broken down any further as they are supposed to be hard-coupled together. (As this is LEGO, however, you can do what you want!) The motor unit lacks seats, but features the battery box and receiver. The roof is removable for battery removal / replacement access. These three trailing cars have 18 seats total (six per car) facing in the relative direction of the "front" of the car. The roof sections are removable for easily placing mini-figures inside the cars. the LDD file is available at brick safe here. As usual, any and all comments, questions and complaints are welcome! -
I've searched for an answer to this for a long time, and I'm hoping I can get some help here. I'm working on a Technic car that uses PF motors to be a mobile vehicle. However, I've found time and time again that the model ends up being just too slow for my liking (if anyone has owned the 4x4 Crawler set, you know what I mean by slow). I own 2 L-Motors, 5 M-Motors, 1 XL-Motor. My question is: How do I make the model have faster speed without it looking like a skeleton car, and also, does adding additional motors increase power? For example, if I gear together 4 M-Motors so that they all end up on one drive axle, is their power combined?
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Not really, but I found out that the motors in my GX EV3 peform better in IR Control mode than how they do in my program, and I believe that it is because the motor power is different. Each block in the EV3 programming software that moves the motors has a digit for how much power each motor should have. I'm wondering what this digit is in IR Control mode, because the motors act much better in this mode than how the do in the program. If anyone here knows the power of the motors when the EV3 brick is in this mode, please reply as soon as possible. It would be very appreciated. -
I was thinking about what I could do with the newly acquired bucket wheel excavator parts. Something that I couldn't build without these big yellow circles. That's how this strange idea came to be. The arms are motorized: they grab or drill and retract into the wheels. The compact and functional hand is my favourite part of the robot The two-wheel design makes it wobble a lot. Someone on youtube commented that it's headbanging to the music - genius!!! I might try making one with adjustable wheel angles next! Any suggestions? Check it out on LEGO Ideas!!!
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I'm not really a regular truck builder, but I like to think of new systems that do not exist in real life yet but that do improve the life of, for example, truck drivers. When something like a big tarmac machine has to drive onto a trailer to go to the next building site, the slope of the trailer should be very small. That small slope is nowadays achieved by making very large ramps that fold up vertically for transport, causing massive air resistance and therefore unnecessary fuel consumption. A way to make these ramps shorter is to decrease the bed height, because that asks for smaller vertical ramps. The second option is making the wheels below the bed smaller. But decreasing the wheel diameter increases the rolling resistance. Another way to solve the problem is placing the bed betweeen the wheels, so that it can be much lower, but that limits the cargo width: the tarmac machine can never be wider than the bed width, which is not handy if truckdriver x has to transport many different tarmac machines. Read the rest of the story and how I solved these problems with my my DAF CF with 3-axle trailer on http://mocpages.com/moc.php/421622 Or watch the video here: To give an idea of the model, I have posted one photo below, the others can be found on http://www.brickshel...ry.cgi?f=560197 in a better resolution.[/font][/size] -
Boxcab Shunter Hi guys, I've just finished a new Power Functions boxcab locomotive. I hope you guys like it. It was my first ever Power Functions MOC and I think it came out quite well. Here are the specs length: 16 bricks (with couplings) hight: 11 plates colour: yellow motor: PF train motor battery box: AAA weight: 314,1 gram But without further ado, Here are some pictures of it! Front view side view Motor How I hid the battery box And how I hid the reciever the only problem is that it doesn't have any wagons... And I have zero idea about what to build for it. I thought about some giant boat trailer or a flatbed but I scrapped those ideas. Bye
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Only two axles through a Lego turntable (the 48452cx1) has always irritated the more experienced Technic builders, stimulating them to work out many different solutions. Actually, some really clever solutions have been found, but most of them cause too much friction or require too much space. I have succesfully tried to do an attempt too, thanks to 3D printing and a good friend, he designed the CAD model of my solution. I can say that my solution has low friction and consumes much less space in comparison to the existing solutions. More of the story and some more pictures can be found at http://mocpages.com/moc.php/419288 I have made an elaborate video about the problem and the process, but I think it will be 6 well-spent minutes. At the end of the video, there is another big surprise... Something that never was possible, is possible with the new parts! http://youtu.be/1OsSGkDsgXs To get a better idea of the part, you can find some photos here: All photo's can be found on: http://mocpages.com/moc.php/419288 in a higher resolution. The CAD drawing assembly: This design is extenable to bigger versions, I think that up to 5 or 6 axles would fit through the turntable. The only problem is connecting all gears in a robust way: to 'get to the gears', the outer gears have to get a bigger diameter and the problem of space-consumivity is back. I found that the three axle design really was a good optimization between robustness, way of accessing the gears and maximum transported torque through them. It is my hope that the Lego group takes over this idea and starts producing it, because especially the three-axle option ore the two-axles through the small turntable could be very useful in an upcoming Lego flagship. So, if you happen know someone at the Lego Technic department, please give him/her a good impression of the idea!
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Hi Everyone, Just want to share a video and some photos of a MOC I recently finished. The aim was to make a compact studless chassis with a studded body over it. The result is that the bodywork can be easily taken off and the chassis can be reused for other models. More photos and instructions can be seen on Rebrickable: http://rebrickable.c...s/night-phoenix Thanks! -
Hi guys, I have been trying to make some trains (generally diesel) and a problem that I have always found is powering. for a steam locomotive this is usually pretty simple because of the lack of articulation but wel, bogies are articulated and motors are mounted in the build itself. my question was, how does gearing react to this? and what is the handiest for compact solutions? vertical or horizontal? with vertical you get this: lego 6L train bogie by alterlegotechnic, on Flickr how could something like this be used in a locomotive? would the motor stick loosely in the chassis and what about a vertical motor like this (http://www.brickshel...16/cam06194.jpg) will there happen something in corners? like that the would go faster or some? and with Horizontal you get this Iowa Pacific SLRG 515/518 Mechanics by wildchicken_13, on Flickr how can gearing do this? i mean the rotating bogie, what happens to the gears in it? obviously could 2 M motors be needed for a small train (around 4 cars) or will it fail? I heard something about a V2 receiver? I have a V1 (I think) and that a normal one won't be able to give enough power to both? What is better? XL or M? when will a XL be needed? so in one sentence: vertical or horizontal? what happens to gearing and what is easier when using normal motors?
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Hey guys, thought I'd try to flesh out my CCBS skills for once. I was really handy with the G1 constraction system, but with CCBS it just doesn't feel like things fit together right for me yet. And then I saw the Rebrick.lego.com contest. I absolutely love Bionicle, and I would kill to have a signed art book and a complete G2 collection. But murder is illegal, and wouldn't get me the signed art book, so I had to build. I think I have the legs and body down pretty solid, I might add wings to it, but I'm not feeling like it's done. Any criticisms or advice? This is the main body shot. I don't have the mask of ultimate power, since I can't find any of the new sets at my Target, ToysRUs, or Lego Store, but I made do with what I have. And this is a close up of one of the hands. I still haven't built any weapons for Makuta, Lord of Shadows, but it's possible to place them in his hand due to a technic hole from the technic beam w/ ball joint I'm using to support the thumbs. One thing I'm really worried about is filling out the stomach, below the chest. I built this off of a heavily modified and stripped General Grievous, which gives it sizable bulk, but it does lack attachment points for more shells. Photo for scale. He's more than twice as tall as Tahu, and probably uses 4 times a many pieces. I don't have a cape large enough in my collection for him, unless I decide to cut up a t-shirt, which I don't have any black ones to use. This MOC is in essence my farewell to Bionicle, in the wake of its cancellation. Any criticisms? I want to get this thing polished up before I enter it in the contest.
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So anyone else here on Eurobricks watch tokusatsu? Well if there are what tokusatsu shows/movies have you seen?
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Four wheel drive on Lego Technic cars with small wheels is hard to realize, as they become relatively too wide (which is ugly) and the ground clearance is also compromised. The problem then is: how to get the same grip back with only rear wheel drive? Then you need to push something 'extra' in the back of your already crammed, small nice-looking vehicle... This concept is an approach to keep this 'something extra' as small as possible while giving awesome and unexpected grip to the car. (At least, I was astonished by what it achieved!) Instead of typing a lot, I've put it all into a video with the theory of how it all works at the back of the video to let the 7 billion minus 1000 viewers that are not interested into more advanced Technic stuff experience how it works in practice on a 2 cm (that is: inchy) thick ice floor. As for the car, it is built from Power Functions spares as all my L-motors (which have quickly become the main workhorse for every Technic builder) are ehm... in use. That is why you find me using a geared up XL motor, which gave me memories of the good old times when the poor knob wheel parts splattered around. Sharp images of the car and mechanism explanation can be found on: http://www.brickshel...ry.cgi?f=564319. On MocPages (beware, there is a piece of code there that simply destroys anything such as image resolution on .png files...) http://www.moc-pages.../moc.php/428881 Video: I finally have found PovRay so (with many thanks to all those who make that software) I can present a high-quality render:
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HI to all! the video itself explain all I want to say about the difference between the same ratio obtained with worm gears or with normal gears, the first are really useful in lego and allow to build really particular stuff, but.. they have a lot of friction. i was really surprised from how much difference there is in the power output of the two mechanism, and it is directly proportional to the force the system has to generate: i test them with an !kg weight, and while my version works fine, the worm geared-one fail to lift it! thank you for watching, hope that this video will help someone of you to make better mocs! -
Hello! mocers, I'm back! i just success to it this video I recorded this summer, it is a tournament with three middleweight BOT, you'll find the stats on the first part of the video, but here there is the brickshelf folder if you want to see more pictures of them, enjoy the video and thanks for watching! just some oddity: (ALERT:watch the video first!) BOB (originally named BOBCAT) was built (and driven) by my cousin, he loves to make simple but adamant and overpowered bot and (as said by some info at the end of the video) they are really effective in a sumo arena RIBALTOLANDO was the jocker robot, built by me, but drive by my cousin against SCORPIONE (tracked scorpion) it was a real challenge to build an invertible bot, but it should be really hard to defeat in a real arena (not in a sumo one) its strengths are all visible in the fight against BOB (maybe because I was driving it... hem hem ) SCORPIONE CINGOLATO is the evolved version of wheeled scorpion, but it ends like all my sophisticated bots, it is beautiful and really powerful but not too much realiable. Its main problem is the thermal cut-off of my lipo BB that is a little bit damaged and so the robot stops sometimes when reloading the weapon while tracks are running PS: this video is one of my first on youtube and i changed editor (from iMovie to light works) so due to some difficulties i deleted the whole original audio and replaced it with songs, hope the final work is something good
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For the last couple of years I've been secretly working on something different than my previous cars and trucks. This here - I present to you Boxer - Infantry fighting vehicle. It's the same scale as my other car MOCs. But boy oh boy - it is a beast compared to those tiny cars. This one here is larger than the famous Abrams tank in real life. So imagine that this one here is like a heavy duty truck. Full with as many details as I could possibly find in the internet. It may sound silly that I mention it so, but... those military vehicle details, especially when it comes to the interior details and gadgets, those pictures are very hard to find. Probably for a good and secure reason, so - can't really blame anyone for that. Would love to see one of these up close in person. Some day, maybe. Till then - enjoy this one. Hope you like it, couse I sure do :) Oh, did I mention? It has all wheels double spring suspension, all wheels drive with PF (2 x XL) and 2 x front axle steering (1 x M). See full album on my flickr account
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How can I power 16 large power function motors? I would NEED them all to be on the same IR reciever. No seperate circuits with seperate IR recievers. Would it be possible to open up an IR receiver and modify the components for the job? Could I even use a standard Lego battery box or would it drain too quickly? Edit: sorry meant 16 XL motors.
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I have long awaited the moment that two race buggy motors would be in my reach, as they are quite expensive now... and I also bought the Lego Technic lipo battery two years ago. The perfect recipe for a small lightweight racer! Read the rest of the story at: http://www.moc-pages.../moc.php/424516. For now, there's just these two pictures and two videos. To post the photos on Eurobricks, I had to serieusly resize them. If you want to see the better quality images, just click this link: http://www.brickshel...ry.cgi?f=561899. All photos can also be found on the MocPage link, and can also be hosted from MocPages. This is because brickshelf has sometimes a rather long posting time. Please do not use THESE EXACT photos on another website, they are really at 10% of their real quality because Eurobricks requests it. The brickshelf photos are really better!
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As a last goodbye to 2016, I present this small red car. It is not really built to be particularly good looking (I used a wire bodywork to have a low weight) or to have a particular high speed. But what it does, is put a smile on your face. Technics are kept simple, there's an RC buggy motor next to a PF lipo batterybox in the middle, a PF medium steering motor before the front axle and an IR V2 receiver to enable 1 metre of infrared range when going outside. Please Lego... Please... do something about it. The frustration and anger about this appalling range is powering companies like S-brick. And that's why my future cars are having an S-brick, leaving this model as one of my last PF IR remote controlleds MOCs... We're making a fun car, right? So there is a silly spoiler and huge rear tires. By the way, these wide tires provide excellent traction in dry conditions, which is important for low-weight cars like this. The interior had to be sacrificed to have a low position for the drive motor and battery box. Because of this measure, the handling was quite good, but made much worse by the slow PF IR remote. In the end, of course there is the video: The longer story can be read on MOCpages and better photos are on Brickshelf. Have a nice 2017!
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I bumped into two vere nicely priced 31039 Blue Power Jets and as my son already had one, i couldn't resist ordering another two! I bricklinked parts to arm them with stinger missiles and they even got a heavy bomb under their belly! I also bricklinked parts to MOD them into a US Jetfighter Display Team, by changing the color into Dark Blue and Yellow! Hope it will look good! Here some pictures from the current fighters!
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By reading the title you may thought - Yeah i know this model, you designed it 4 years ago... Yes... but nope. This is an entire new version relying on the same real truck but this time in 2 different colours. The previous version designed in December 2012 used Technic beams and liftarms. Since brick build models can be way more detailled - I chose that technique to build the new model with. Also i discovered the truck could use some more power so there are now 2 PF XL motors in it. There are a lot of improvements on this new 2016 version. All features, included by the fact its SBrick controlled, are listed below: Powerful 8x4 drive train by 2 Power Functions XL motors 2 axle steering by Power Functions servo motor 2 Power Functions front LED lights Sbrick Controlled Openable cabin doors with realistic hinge design Openable storage doors with realistic placed lever behind the seats Tilt able cabin with easy acces to the V8 fake engine Fully adjustable seats and steering column Fifth wheel suited for automatic steered trailers Front and rear tow bars Easy accessible Rechargeable battery box on top of the cooler behind the cabin Improved playability with sturdy overall build quality Off course there is a building instruction available for these new models. Compared to all my other instruction this one goes again one step further in quality. With all stickers implemented in the instruction you can't make a mistake anymore regarding their position. Check out my website for more information about the building instructions: JaapTechnic Website Check out the entire photoshoot on Flickr LEGO - Mercedes-Benz Actros 4165 by Jaap Kroon, on Flickr LEGO - Mercedes-Benz Actros 4160 & 4165 by Jaap Kroon, on Flickr LEGO - Mercedes-Benz Actros 4160 & 4165 by Jaap Kroon, on Flickr LEGO - Mercedes-Benz Actros 4165 by Jaap Kroon, on Flickr -
This is a promo video for the agricultural Agricultural Power and Equipment Technician program at WITC (Wisconsin Indianhead Technical College). This was made as a college assignment, but I ran short on time so it is not quite as complete as I had wanted it. So I already am aware of the lack of actual animation and the lengthy still shots. This was the first time we had touched LEGO stopmotion in almost two years, it was fun to have a reason to do something again.
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I created this modified Bucket Wheel Excavator some time ago, and I thought I would like to share it on this forum. After building the original BWE, I wanted to try to incorporate some Mindstorms functions into it. I managed to motorise all the active functions, using both an EV3 brick and motors, as well as some PF motors. Functions can be preprogrammed, or can be remotely controlled using an EV3 IR remote. Here is a list of the functions: Bucket wheel rotation and main conveyor belt - PF XL motor Lower conveyor belt - PF medium motor Boom arm elevation - EV3 large motor Lower conveyor swivel - EV3 large motor Superstructure rotation - EV3 medium motor Driving - EV3 medium motor Since I owned an NXT as well, I used it to motorise the small mining truck that was included in the set. There are also some LEDs that illuminate the 'work area', but they don't really do a good job, its just a nice thing to include. Here is a video of the excavator in action, as well as the mining truck (sorry about the poor resolution and bit rate): More info about the machine can be found here: https://www.us.lego.com/en-us/mindstorms/community/robot?projectid=3e125a5b-475c-4a4c-b3ed-e4b4f2192907 Let me know what you think of it in the comments! -
Location: D04, Terrial Minor Tags: Vehicle, Land Vehicle Job: Driver Start Log: Fairly standard assignment: patrol Terrial Minor and make sure Kawashita or Octan has not been completing any operations there. This new Titanium Thunder hover speeder made it fun though, man can that thing move! See more pictures here.
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