DR4B Extending Reverse Stacker (v2) - Tower Takeover - VEX VRC

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  • เผยแพร่เมื่อ 22 ธ.ค. 2024

ความคิดเห็น • 100

  • @triogaming4077
    @triogaming4077 5 ปีที่แล้ว +185

    Wow, That is sure some magic rope you've got there

    • @stevenyu4155
      @stevenyu4155 5 ปีที่แล้ว +21

      Trio Gaming it’s the same material they use for hulk pants

    • @Crotonius
      @Crotonius 5 ปีที่แล้ว +11

      Did you not notice the winches?

    • @ben-4343
      @ben-4343 5 ปีที่แล้ว +2

      @@stevenyu4155 Nice

    • @soulrray5829
      @soulrray5829 5 ปีที่แล้ว

      The rope has its capacity it can probably hold 5 cubes stable

  • @8enb666
    @8enb666 5 ปีที่แล้ว +151

    That stack is 5.5 lbs and out the front of your bot, it's a tippy boi

    • @wesleychalmers9056
      @wesleychalmers9056 5 ปีที่แล้ว +4

      Could weigh down the back of the robot with steel, mount the battery/cortex there, etc. to balance it out. Also, a software-defined anti-tip would help

    • @justiceleague840
      @justiceleague840 5 ปีที่แล้ว

      indeed

    • @adamhill2472
      @adamhill2472 5 ปีที่แล้ว

      yeah I agree especially with the arm moving at the same speed even with lots of weight on it

    • @PigArmey
      @PigArmey 5 ปีที่แล้ว

      The roberbands would probably snap and it would be very difficult to manage it from tipping over it's way to ambitious

  • @SheenylHassan
    @SheenylHassan 5 ปีที่แล้ว +24

    Pushing the boundaries of literal theoretical physics...

  • @athomeinventions7266
    @athomeinventions7266 5 ปีที่แล้ว +47

    That is one strong dr4b to hold that many cubes

    • @soulrray5829
      @soulrray5829 5 ปีที่แล้ว

      Pandaman Inventor We have v5 systems and rubber bands the dr4b isn’t a problem just the rope

  • @michaelmaybe9
    @michaelmaybe9 5 ปีที่แล้ว +82

    I would personally be wary of a stack that high falling over. even with the twine/rope, I feel like that design might go bad really quick with a push

    • @poggersman3346
      @poggersman3346 5 ปีที่แล้ว +1

      Michael Hesseltine Jr this also doesn’t show the physics of the tower I’m sure weight would impact that

    • @akyer8085
      @akyer8085 5 ปีที่แล้ว

      Intentionally pushing and tipping the robot is a violation of the rule

  • @Wolfram_Aerospace
    @Wolfram_Aerospace 5 ปีที่แล้ว +30

    I feel like
    1. The stack is too heavy to lift/move.
    2. The blocks would somehow squeeze out through the middle when moved.

  • @gregorjefferson6610
    @gregorjefferson6610 5 ปีที่แล้ว +1

    You just gave me an idea for my team. Thank you. Good Luck. Hope to see you at Worlds.

  • @mitchellverhelle3986
    @mitchellverhelle3986 5 ปีที่แล้ว +5

    Why not create some tension between the top double extender arms and the rope dispenser to move the center of mass back into/towards the center. (Rubber bands maybe.) therefore, the largest the stack gets, the more tension is created.

  • @robr.8350
    @robr.8350 5 ปีที่แล้ว +2

    Really great video and amazing idea. Now build and refine and you might just make it to worlds.

  • @zacharyserocki4585
    @zacharyserocki4585 5 ปีที่แล้ว +30

    What animation software did you use to model this?

    • @denizalpdogan3009
      @denizalpdogan3009 5 ปีที่แล้ว +4

      Zachary Serocki definitely cad

    • @erikl9146
      @erikl9146 5 ปีที่แล้ว +2

      @@denizalpdogan3009 bruh

    • @davidegreen9846
      @davidegreen9846 5 ปีที่แล้ว +1

      @@denizalpdogan3009 What did you think that they drew this and did it frame by frame?

    • @boostaddict_
      @boostaddict_ 5 ปีที่แล้ว +2

      He's asking how they animated it, not how they made the models. My guess would be Blender.

    • @tantumDicoQuodCogito
      @tantumDicoQuodCogito 5 ปีที่แล้ว

      In any programming language you can do it.

  • @venuswright493
    @venuswright493 5 ปีที่แล้ว +9

    I feel like this would be a good idea if the slightest little push didn’t tip you over.

  • @kenivia9476
    @kenivia9476 5 ปีที่แล้ว

    im ready for everyone using this in the competition

  • @saiacardona8601
    @saiacardona8601 5 ปีที่แล้ว

    Few issues- any type of band or tubing that you use for the stacker would most likely snap when picking up that amount of blocks, and if you have one large enough, it will sag when not being stretched.
    - The weight would be very extreme and may cause the robot to tip. Will need a very strong chassis with lots of weight towards the back end, which could be an issue when not carrying stacks.
    - the vrc game has lots of ruled allowing people to 'ram' into your robot, causing the robot to tip or lose all of the stack. Any simple bump can cause the band to snap
    - all that weight can cause the motors for the lift to over-heat (I have had that problem with the edr 393 motors)

  • @geogo5515
    @geogo5515 5 ปีที่แล้ว +8

    I would think you would use the stretchy tubing rather than rubber bands

  • @luciam1674
    @luciam1674 5 ปีที่แล้ว +1

    fantastic idea-- but those are gonna snap!

  • @wentinnliao5393
    @wentinnliao5393 5 ปีที่แล้ว

    I think the tilt can be fixed with an internal reverse 4 bar, keep the entire structure, but remove the bar on the connecting the two opposite sides of the 4 bar. Then connect the claw on the inside of the robot, at the center, so its like the cubes are going inside. Its probably going to be really tight spacing, but it can work

  • @spotartstation6477
    @spotartstation6477 5 ปีที่แล้ว

    You would need a massive weight in the base of the robot for that to work but great idea with the ropes!, I’d also think a simple claw wouldn’t be able to hold it and you would need something to support the cubes under

  • @depressoespresso2180
    @depressoespresso2180 5 ปีที่แล้ว

    That’s really cool. I’m also working on a design similar to yours, but it doesn’t have the same capacity nor the same height. But I’m sure you’ll surpass the competition.

  • @erce1637
    @erce1637 5 ปีที่แล้ว +3

    Im in vex iq, not vex, but I still think this is a very creative idea! early in the season too! I think this level of dedication will get you to worlds!

  • @mellowmac
    @mellowmac 5 ปีที่แล้ว +28

    I'd say its meta but it uses string

  • @Polar_Onyx
    @Polar_Onyx 5 ปีที่แล้ว +4

    1:07 excuse me wtf? there is no possible way that wouldn't fall over, it goes from like 10-0mph

    • @mitchellverhelle3986
      @mitchellverhelle3986 5 ปีที่แล้ว +1

      ⦖POLΛR BΞΛR⦕ the wheels don’t move either so...

  • @noahboursier
    @noahboursier 5 ปีที่แล้ว +4

    I LIKE WHAT YOU GOT

  • @kelvinwang7465
    @kelvinwang7465 5 ปีที่แล้ว

    I know I am asking a lot from you, but what software did you use to program this simulation, and by any chance could you give me a download to the vex arena? Thanks

  • @kirbyfu2615
    @kirbyfu2615 5 ปีที่แล้ว +1

    Very interesting idea, but I'm a little skeptical of the cubes staying in place on the stack, also building a lift that lifts about 7 pounds of cubes wouldn't be easy

  • @andrewelmore5331
    @andrewelmore5331 5 ปีที่แล้ว +9

    Have u ever eaten loctite the blue kind

    • @r3v3rbrobotics35
      @r3v3rbrobotics35 5 ปีที่แล้ว +2

      Andrew Elmore that’s how u become gigantic brain

    • @brendasaurusrex
      @brendasaurusrex 5 ปีที่แล้ว +2

      Yes officer this comment just over here

  • @zackjo6718
    @zackjo6718 5 ปีที่แล้ว +3

    Danget. I was thinking of a very similar design.

  • @nickcalloway1699
    @nickcalloway1699 5 ปีที่แล้ว

    Thought about doing something like this but with a cascade lift

  • @dragongod1008
    @dragongod1008 5 ปีที่แล้ว

    I know that by now this is rather outdated, but did you share the CAD/animation files anywhere for this robot?

  • @BROID86
    @BROID86 5 ปีที่แล้ว

    How would you make it so that when the robot goes up ,with a stack loaded on it, the rope automatically rolls back up?

  • @nbshftr
    @nbshftr 5 ปีที่แล้ว

    nice design

  • @brycelaffer2580
    @brycelaffer2580 5 ปีที่แล้ว +1

    how does the clamping mechanism work?

    • @willjepson7770
      @willjepson7770 5 ปีที่แล้ว

      Bryce Laffer looks like it’s similar to a clawbot claw thing that holds the cubes

  • @alexhom222
    @alexhom222 5 ปีที่แล้ว

    Hey, great design. Quick question: what type of software did you use to design this simulation?

  • @AlejandroMartinez-hn2uk
    @AlejandroMartinez-hn2uk 5 ปีที่แล้ว

    Hi, I am from Colombia I only have one year and six months in vex and I would like you to help me I do not know how to program the new VEXEDR kit could you help me please

  • @MULTl
    @MULTl 5 ปีที่แล้ว

    Are the orange string rubber bands

  • @shashankojha9410
    @shashankojha9410 5 ปีที่แล้ว

    would string really support it?

  • @veergala6433
    @veergala6433 5 ปีที่แล้ว

    quick question...umm...I thought we could only use 4 inches of rope

    • @brycelaffer2580
      @brycelaffer2580 5 ปีที่แล้ว

      e. An unlimited amount of 1/8” (or local metric equivalent), braided, nylon rope

  • @bucketfullabiscuits7865
    @bucketfullabiscuits7865 5 ปีที่แล้ว

    I’d be more than impressed if you can stop someone from tipping or wobbling your stack while you’re building it

  • @willpowala1203
    @willpowala1203 5 ปีที่แล้ว

    amazing idea! may i ask what software you used?
    -1267E

  • @anotheraggieburneraccount
    @anotheraggieburneraccount 5 ปีที่แล้ว +2

    Those cubes slip real easily, I think you need something more rigid than rope.

  • @kunalshah7539
    @kunalshah7539 5 ปีที่แล้ว

    I would really appreciate if you guys could put out a quick start guide as to how you guys did this animation I think it's really cool and even if you could just say what software you guys use that would be really helpful to many

    • @rakibulchowdhury5400
      @rakibulchowdhury5400 5 ปีที่แล้ว +2

      Blender. There are a lot of tutorials just do a quick TH-cam search (how to use blender with vex)

    • @kunalshah7539
      @kunalshah7539 5 ปีที่แล้ว

      @@rakibulchowdhury5400 thanks

  • @ascensionrider2486
    @ascensionrider2486 5 ปีที่แล้ว

    It is a very good design idea.

  • @chilfang2422
    @chilfang2422 5 ปีที่แล้ว

    Precisioning would be a pain in the butt

  • @mitchelljust4728
    @mitchelljust4728 5 ปีที่แล้ว +3

    I see where it could dominate but then again go so very wrong😢

  • @eddo1569A
    @eddo1569A 5 ปีที่แล้ว +2

    Lol I saw a team actually try this

    • @eddo1569A
      @eddo1569A 5 ปีที่แล้ว +1

      It works for the first cube

  • @sypeiterra7613
    @sypeiterra7613 5 ปีที่แล้ว

    That's ingenious but i can see a problem with weight

  • @intelchen6435
    @intelchen6435 5 ปีที่แล้ว +3

    What is this animation magic! teach me the way!!!!!

  • @arthursouthall5967
    @arthursouthall5967 5 ปีที่แล้ว +3

    Rope won't hold that

  • @juampi4276
    @juampi4276 5 ปีที่แล้ว

    Que crazy

  • @merbkerb2461
    @merbkerb2461 5 ปีที่แล้ว

    WHAT YOU THINK THE META IS GOING TO BE VERSUS WHAT IT ACTUALLY WILL BE

  • @Tonydudeo
    @Tonydudeo 5 ปีที่แล้ว

    You mean the Danny lift

  • @koolkid80154
    @koolkid80154 5 ปีที่แล้ว

    There is no way that bot could hold that many cubes. This is just an animation. Can you please show the bot in action in real life? Thank you. I subscribed.

  • @enzochen1620
    @enzochen1620 5 ปีที่แล้ว

    rubber band snaps: people: :0 Opponents: :)

  • @rebeccahorton5938
    @rebeccahorton5938 5 ปีที่แล้ว

    The cubes are a little bit bigger than the goals, so they won't sit in there without being diagonal. Genius idea either way!

    • @nikaash1
      @nikaash1 5 ปีที่แล้ว +2

      Rebecca Horton no it fits

    • @joelallenbach0613
      @joelallenbach0613 5 ปีที่แล้ว

      the cubes are not bigger than the goals, you can fit like three stacks of blocks in there if you do it correctly, two easily

    • @nikaash1
      @nikaash1 5 ปีที่แล้ว

      FCKC0613 it’s impossible to fit more than two stacks but it two fits with a decent amount of give

  • @raypan8619
    @raypan8619 5 ปีที่แล้ว

    how the fuck would that balance

  • @psun256
    @psun256 5 ปีที่แล้ว

    If someone knocks it over though...

  • @calebalford1581
    @calebalford1581 5 ปีที่แล้ว

    U could just bug it

  • @anthonyhigaredajr.2093
    @anthonyhigaredajr.2093 5 ปีที่แล้ว +3

    Well, we know who's winning this year's game...🙄

  • @grantkobes
    @grantkobes 5 ปีที่แล้ว +11

    why on earth are you posting this?

    • @srikargovindarajula
      @srikargovindarajula 5 ปีที่แล้ว +3

      Some ideas for competing in next year's game

    • @tommy01nguyen
      @tommy01nguyen 5 ปีที่แล้ว +16

      I appreciate that 81K is sharing their design ideas.

    • @srikargovindarajula
      @srikargovindarajula 5 ปีที่แล้ว +6

      @@tommy01nguyen We may as well let other people test the ideas we come up with

    • @rakibulchowdhury5400
      @rakibulchowdhury5400 5 ปีที่แล้ว +13

      These are probably just fake leeks to get everybody to copy the wrong bot. They're probably hiding some crazy shit.

  • @andrewelmore5331
    @andrewelmore5331 5 ปีที่แล้ว

    I was dared to and was told it tasted like blueberries but I'm dumb enough then like a week later got bored and ate some it tasted like alcoholic blueberries

  • @opticgaming2072
    @opticgaming2072 5 ปีที่แล้ว

    This is soooooo unrealistic I can’t

  • @davidegreen9846
    @davidegreen9846 5 ปีที่แล้ว +2

    What software did you use here to make this animation?

  • @VexMaster22
    @VexMaster22 4 ปีที่แล้ว

    What software do you use for the video?