LEGO Technic Worm Drive and Linkage Mechanism

  Рет қаралды 183,732

S. L. Froden

S. L. Froden

Күн бұрын

Пікірлер: 67
@adam207321
@adam207321 6 жыл бұрын
Wow this is a interestingly simple and easy way to transform rotational movement into directional movement. Interesting
@indeedDE01
@indeedDE01 4 жыл бұрын
thats an anti-engine then
@axlslak
@axlslak 6 жыл бұрын
I never seen this type of linear actuator. Pretty smart, and it looks sturdy as well.
@philippes.42069
@philippes.42069 4 жыл бұрын
I took me a moment to realize how it worked, but it amazing
@yukaiqian9673
@yukaiqian9673 8 жыл бұрын
Jesus this is just brilliant!
@kjamison5951
@kjamison5951 6 жыл бұрын
How. Mesmerising. I. Cannot. Look. Away.
@nimbizol811
@nimbizol811 4 жыл бұрын
This could be part of a wheel mechanism or piston mech
@MrDgwphotos
@MrDgwphotos 3 жыл бұрын
Use it in a GBC to lift a ball out of one cup and move it to another around a circle.
@nimbizol811
@nimbizol811 3 жыл бұрын
@@MrDgwphotos oh yeah
@ollythetrain
@ollythetrain 7 жыл бұрын
very cool
@walaaalali3865
@walaaalali3865 3 жыл бұрын
Can I find all of the parts in Lego Education 9686 ?
@slfroden
@slfroden 3 жыл бұрын
No. Set 9686 doesn't have the these exact same parts. However, set 9686 has a lot of great parts and it does have the key parts to make this model: motor and battery box, worm gear, other Technic gears and liftarms. You might not be able to make this model exactly like in the video, but you can make the mechanism with substituted parts.
@brennanvilcheck9469
@brennanvilcheck9469 5 жыл бұрын
I can so see someone turning this into a turret roatation/ firing cannon system for a Lego tank.
@lauren7770
@lauren7770 4 жыл бұрын
Wow amazing
@DesignJunkie58
@DesignJunkie58 9 жыл бұрын
GREAT JOB ONCD AGAIN!!!
@hazard7732
@hazard7732 5 жыл бұрын
Great idea and well executed! But it sounds creepy
@axlslak
@axlslak Жыл бұрын
I was looking through old videos I liked. I'm pretty sure I saved this one because I didn't understand it the first time. How do you control that first motor so perfectly? it takes a while for them to stop and start moving in the other direction, and this type of lego is mostly analogue. I can see the remote for the motor on the upper left corner. What is controlling the remote? Anyway, it's not one smooth single direction movement. If it would be, the worm gear would just go out of the axle at the top, or bottom. And you can actually hear the motor having to stop and restart all that gearing inside.
@slfroden
@slfroden Жыл бұрын
At the upper left is the IR receiver, which is controlled by an IR controller/transmitter. I can't remember which one I used, but I think I used the Train IR Controller which lets you control the speed of the motors. The motor in the middle is on all of the time, but as the worm gear goes up it has to struggle against gravity a little bit. The worm gear then turns another gear which is linked to the base which makes it go up half of the time, and down half of the time. The linkage stops the worm gear from sliding off the end of the axle. It looks like it pauses at each end, but that is just because of the rotary-to-linear motion (sin wave). I only turn the motor at the lower left on after a few seconds, and that is so the whole mechanism can rotate so you can get a good look at the mechanism for all sides.
@fosy6991
@fosy6991 7 жыл бұрын
so simple and AWESOME!
@badbanana1718
@badbanana1718 5 жыл бұрын
Nice
@marvingreenscreen9947
@marvingreenscreen9947 6 жыл бұрын
You basically made a piston. That's pretty awesome
@farbod8109
@farbod8109 6 жыл бұрын
it took me 50 secs to realise what happened
@wilburepp8435
@wilburepp8435 3 жыл бұрын
👌 noice!
@Genzaijh
@Genzaijh 8 жыл бұрын
Cool. And what can you do with this function?
@slfroden
@slfroden 8 жыл бұрын
+Jason Hunter - I have used this within my Braiding Machine (kzbin.info/www/bejne/eXaVm2p8nplsosk), but it can be used anytime you need to convert a rotational movement in to a reciprocal movement.
@Genzaijh
@Genzaijh 8 жыл бұрын
+slfroden That's so cool. If you have any other examples it would be great to see. I'm curious.
@slfroden
@slfroden 8 жыл бұрын
+Jason Hunter - Thanks. I've only used this mechanism just the once so far.
@Genzaijh
@Genzaijh 8 жыл бұрын
Cool. I need to get some Legos and think of some other uses.
@Hoplasa
@Hoplasa 7 жыл бұрын
so, did you ? xd lets see
@josephhutcheon1619
@josephhutcheon1619 6 жыл бұрын
Hey, can you tell me what parts I need to buy to make this please?
@slfroden
@slfroden 6 жыл бұрын
I don't have a complete parts list for this model, and I no longer have this model assembled. The main part that you will need is a Technic Worm Gear (part 4716). Keep in mind that this is just a prototype model, so all other parts can be replaced with whatever you find works best. If you change the size of the gear and/or the linkages, you will get different results. If you already have some Technic pieces, I recommend playing around with different configurations to see how it operates.
@free_spirit1
@free_spirit1 6 жыл бұрын
brilliant
@Uardef
@Uardef 10 жыл бұрын
cool
@andreasmeier2637
@andreasmeier2637 7 жыл бұрын
Just one question: WHY
@slfroden
@slfroden 7 жыл бұрын
+Gamel LP - Why not? This mechanism allows rotational motion to be converted to reciprocating linear motion, which can then be used in larger, more complex mechanisms to achieve any number of useful movements.
@slfroden
@slfroden 7 жыл бұрын
+Gamel LP - See a nice implementation of this mechanism here: kzbin.info/www/bejne/lXPckpasfJacbqs
@jackradzelovage6961
@jackradzelovage6961 7 жыл бұрын
that still begs the question whyyyyyy but nice build!
@devinhaisma
@devinhaisma 6 жыл бұрын
But what's the point of it
@slfroden
@slfroden 6 жыл бұрын
This mechanism allows rotational motion to be converted to reciprocating linear motion, which can then be used in larger, more complex mechanisms to achieve any number of useful movements. See an implementation of this mechanism here: kzbin.info/www/bejne/lXPckpasfJacbqs
@istvanfrank9201
@istvanfrank9201 3 жыл бұрын
Hát ez marha nagy , roppant kreatív !
@walaaalali3865
@walaaalali3865 3 жыл бұрын
where can I find these parts ?
@slfroden
@slfroden 3 жыл бұрын
I don't have a complete parts list for this model, and I no longer have this model assembled. The main part that you will need is a Technic Worm Gear (part 4716). Keep in mind that this is just a prototype model, so all other parts can be replaced with whatever you find works best. If you change the size of the gear and/or the linkages, you will get different results. If you already have some Technic pieces, I recommend playing around with different configurations to see how it operates.
@br0th3rtub34
@br0th3rtub34 6 жыл бұрын
What is this mechanism used for
@slfroden
@slfroden 6 жыл бұрын
This mechanism allows rotational motion to be converted to reciprocating linear motion, which can then be used in larger, more complex mechanisms to achieve any number of useful movements. See an implementation of this mechanism here: kzbin.info/www/bejne/lXPckpasfJacbqs
@kodizar
@kodizar 9 жыл бұрын
I have don the same but I screw my little gear What I did wrong?
@slfroden
@slfroden 9 жыл бұрын
+Kodizar - I'm not sure what you did wrong. Did you construct it the same as I have done? Are there any differences?
@kodizar
@kodizar 8 жыл бұрын
at the weakend Im gonna build it again carefully and I will let you know
@Hoplasa
@Hoplasa 7 жыл бұрын
a year later...
@fosy6991
@fosy6991 7 жыл бұрын
I AM GONNA BUILD THIS MAN
@susternak
@susternak 6 жыл бұрын
such cool very wow
@Hexx117
@Hexx117 7 жыл бұрын
At first I was like.........
@rpm-tech_motion4085
@rpm-tech_motion4085 7 жыл бұрын
why at first
@TheScoutGuyYTPs
@TheScoutGuyYTPs 7 жыл бұрын
why at second?
@toperjo7222
@toperjo7222 6 жыл бұрын
it can be with the help of your imagination
@arifansari026
@arifansari026 3 жыл бұрын
How to create
@slfroden
@slfroden 3 жыл бұрын
I don't have any detailed building instructions or tutorial for this mechanism, but if you have the required LEGO pieces and study the video closely you should be able to recreate it easily enough.
@arifansari026
@arifansari026 3 жыл бұрын
Which Lego set use?
@slfroden
@slfroden 3 жыл бұрын
I didn't use a specific single LEGO set to make this. I used a variety of LEGO Technic pieces that I had. The main pieces that you will need to recreate this mechanism are the worm gear and the motor.
@raynerhutton1417
@raynerhutton1417 3 жыл бұрын
that looks like quite overengineering
@slfroden
@slfroden 3 жыл бұрын
I'm sorry, I don't understand. How is this overengineered?
@ducminh5082
@ducminh5082 6 жыл бұрын
Mấy cái máy đó là anh tự chê à
@slfroden
@slfroden 6 жыл бұрын
Google Translate: "These machines are self-destructive" If that is the correct translation, I'm not sure what you mean. This mechanism can happily run without destroying itself.
@zokle3089
@zokle3089 9 жыл бұрын
os funny
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