Alex's Alchemy
Alex's Alchemy
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Cheesecake defends his home! (Robot Rumpus, May 2024)
It's time to be a hometown hero! The Revolution Makerspace hosted a combat robotics tournament in Waltham MA, so it would have been criminal for Cheesecake to miss it! Sorry this video took so long, I've taken on a couple other projects recently.
PCBWay is the sponsor of this video. Check out their services for 3D printing, machining, sheet metal, injection molding, and of course, printed circuit board fabrication:
www.pcbway.com/
The tournament is a double elimination bracket. Each fight lasts 3 minutes. You win by disabling your opponent so they can no longer move. If a robot cannot move, it will get counted out on a ten-second countdown. Even if it can only drive in circles, that is usually enough movement to avoid being counted out. If both robots are still moving at the end of the fight, then the winner is declared by a panel of judges, who score each robot based on damage (done to the opponent) aggression (how much each robot initiates the engagements) and control (how much control you have over the fight). Drivers are allowed to tap out at any time during the fight. Drivers may also request one "unstick" per fight if their robot is stuck on the arena.
Tournament: www.robotcombatevents.com/events/1315
0:00 - Introduction
0:51 - Spinaroone
1:03 - Cheesecake vs Spinaroone
3:53 - Post-fight #1
4:27 - Cheddar Goblin
4:55 - Cheesecake vs Cheddar Goblin
6:29 - Post-fight #2
6:41 - Humu Humu
6:52 - Cheesecake vs Humu Humu
9:05 - Post-fight #3
9:32 - Nor'Easter
9:40 - Cheesecake vs Nor'Easter
12:16 - Post-fight #4
12:41 - Renfield
12:55 - Cheesecake vs Renfield
16:45 - Post-fight #5
17:19 - Results
17:45 - PCBWay
zhlédnutí: 10 116

Video

Cheesecake meets new friends! (RCL Championship 2024)
zhlédnutí 25KPřed 2 měsíci
It's championship time! Cheesecake was invited to the annual nation-wide Robot Combat League Championship in San Jose, California, and we were both excited to meet and beat new friends! PCBWay is the sponsor of this video. Check out their services for 3D printing, machining, sheet metal, injection molding, and of course, printed circuit board fabrication: www.pcbway.com/ Tournament: www.robotco...
Cheesecake takes on Missouri! (SEMO Robot Smash, March 2024)
zhlédnutí 68KPřed 4 měsíci
It's time for some Midwest mayhem! The newly-formed South-East Missouri Combat Robotics group hosted their first tournament this past March, so Cheesecake and I met up with some friends in St. Louis and then headed on out to compete! The previous version of this video had some editing errors, but you can still see it here: czcams.com/video/E6U4t6cViVU/video.html Event: www.robotcombatevents.com...
Camera test: Sony a6700 vs Samsung Galaxy S10e
zhlédnutí 2,9KPřed 5 měsíci
As with any combat robot, safety is the most important consideration. For this test, I set up a wide wooden barrier between me and the robot, cutting off my side of the room completely. A simple camera test, featuring my 1lb combat robot "Cheesecake". I've been filming all my tournaments using my phone (Samsung Galaxy S10e), and recording in 4K resolution at 60 fps so I can zoom in in my editor...
Just the fights! Cheesecake at GSCRL Winter Event 2024
zhlédnutí 6KPřed 6 měsíci
Sometimes you just want to see the robots fight, so here is "just the fights" from the 2024 GSCRL Winter Event. Cheesecake is my 1lb combat robot, a smaller version of the robots you might have seen on BattleBots or Robot Wars. Full recap: czcams.com/video/3MH95B2RViA/video.html Tournaments near you: www.robotcombatevents.com/ Buy robot parts: itgresa.com/ palmbeachbots.com/ www.fingertechrobot...
Cheesecake hits hard! (GSCRL Winter Event 2024)
zhlédnutí 45KPřed 6 měsíci
Cheesecake the 1lb combat robot is fixed up and ready to go! I only made a couple of small upgrades this time, but they made a big difference. Cheesecake is coming out swinging, and it's going to take a lot to bring him down! Event: www.robotcombatevents.com/events/1248 Antweight bracket: truefinals.com/tournament/e0b2a154ac3e44f4 Livestream: czcams.com/users/livepP8U7EDJNRg?si=mzM8EBvwwtAY0DG7...
Cheesecake vs Hypnovision: Exhibition Fight
zhlédnutí 18KPřed 7 měsíci
Cheesecake wasn't ready for the next tournament in December, but we still got one good fight against a new robot called Hypnovision! I didn't bring my anti-undercutter attachment (the cake slice) because I didn't expect to fight an undercutter, so whatever happens, happens. www.robotcombatevents.com/groups/1116/resources/8229 0:00 - Overview 1:08 - Cheesecake vs Hypnovision 4:05 - Damage
Just the fights! Cheesecake at SWORD 2023
zhlédnutí 4,4KPřed 7 měsíci
Sometimes you just want to see the robots fight, so here is "just the fights" from the 2023 Fall SWORD tournament. Cheesecake is my 1lb combat robot, a smaller version of the robots you might have seen on BattleBots or Robot Wars. Full recap: czcams.com/video/2Kqg7fogYtY/video.html Tournaments near you: www.robotcombatevents.com/ Buy robot parts: itgresa.com/ palmbeachbots.com/ www.fingertechro...
Cheesecake strikes back! (Fall 2023 S.W.O.R.D.)
zhlédnutí 71KPřed 8 měsíci
Cheesecake is back! After a devastating loss to Mudskipper in our last tournament, Cheesecake has been rebuilt and is ready to keep fighting! Cheesecake is my 1lb "combat robot", a smaller version of the BattleBots you might have seen on TV, and this is our final tournament of 2023. Final photo shown is courtesy of Ken Franklin. If you want to see just the fights with no commentary, you can wat...
Portal Cores Halloween Costume
zhlédnutí 2,8KPřed 9 měsíci
My 2023 Halloween costume is the personality cores from the video game, "Portal"! Here are the purchased parts I used: Adafruit Sound FX board: www.adafruit.com/product/2133 www.amazon.com/dp/B010M8UOR8 LED ring light: www.amazon.com/dp/B0B4F4JXK8 White PLA filament: www.amazon.com/dp/B0BF3MRCS8 White gloves: www.amazon.com/dp/B07PCQBPJB Neck gaiter: www.amazon.com/dp/B08HVPBQJT
Cheesecake's autopsy after fighting Mudskipper
zhlédnutí 23KPřed 10 měsíci
Cheesecake got wrecked at his last tournament, so let's check out the damage! This was the result of his fight with a robot called Mudskipper, which is another horizontal spinner. The tournament: czcams.com/video/_E5ckRtBJ4c/video.html 0:00 - What happened? 0:56 - Tour around the outside 3:58 - Inside the robot 7:17 - Next version of Cheesecake 8:36 - Conclusion
Just the fights: Cheesecake at GSRCL Championship 2023
zhlédnutí 12KPřed 11 měsíci
The full recap video of Cheesecake at this tournament is limited below, but sometimes you just want to see the robots fight, so here is "just the fights" from the 2023 GSCRL Championship. Cheesecake is my 1lb combat robot, a smaller version of the robots you might have seen on BattleBots or Robot Wars. Full recap: czcams.com/video/_E5ckRtBJ4c/video.html Antweight practice target for sale: www.e...
Cheesecake fights for his life! (GSCRL Championship 2023)
zhlédnutí 197KPřed rokem
Cheesecake is back and ready to take on the world! This championship event was the ultimate test of engineering and driving, so let's see how it went! Cheesecake is my 1lb combat robot, a much smaller version of the robots you see on BattleBots and Robot Wars. The same basic rules apply here. The tournament is a double elimination bracket. Each fight lasts 2-3 minutes. You win by disabling your...
Just the fights: Cheesecake at June Jumble 2023
zhlédnutí 13KPřed rokem
Just the fights: Cheesecake at June Jumble 2023
Cheesecake has Deja Vu! (June Jumble 2023)
zhlédnutí 137KPřed rokem
Cheesecake has Deja Vu! (June Jumble 2023)
Just the fights: Cheesecake at April Annihilation 2023
zhlédnutí 10KPřed rokem
Just the fights: Cheesecake at April Annihilation 2023
Cheesecake has a secret weapon! (April Annihilation 2023)
zhlédnutí 722KPřed rokem
Cheesecake has a secret weapon! (April Annihilation 2023)
You CAN 3D print food-safe parts!
zhlédnutí 9KPřed rokem
You CAN 3D print food-safe parts!
Cheesecake takes a beating! (Windy City Showdown 2023)
zhlédnutí 62KPřed rokem
Cheesecake takes a beating! (Windy City Showdown 2023)
Antweight Drive Motor Investigation
zhlédnutí 12KPřed rokem
Antweight Drive Motor Investigation
Antweight combat robot "Cheesecake" at Mechanical Mayhem Fall 2022
zhlédnutí 17KPřed rokem
Antweight combat robot "Cheesecake" at Mechanical Mayhem Fall 2022
Shufflebot costume build
zhlédnutí 9KPřed rokem
Shufflebot costume build
Combat robot "Cheesecake" assembly and test!
zhlédnutí 7KPřed rokem
Combat robot "Cheesecake" assembly and test!
Antweight Combat Robot Tournament: Cheesecake at Labor Day Disarray 2022
zhlédnutí 8KPřed rokem
Antweight Combat Robot Tournament: Cheesecake at Labor Day Disarray 2022
Antweight Tournament: "Cheesecake" takes first place!
zhlédnutí 17KPřed 2 lety
Antweight Tournament: "Cheesecake" takes first place!
"Cheesecake" version 2: antweight robot drive test.
zhlédnutí 2,2KPřed 2 lety
"Cheesecake" version 2: antweight robot drive test.
Antweight Robot "Cheesecake" at Mechanical Mayhem Spring 2022
zhlédnutí 12KPřed 2 lety
Antweight Robot "Cheesecake" at Mechanical Mayhem Spring 2022
Antweight Combat Robot: Cheesecake
zhlédnutí 6KPřed 2 lety
Antweight Combat Robot: Cheesecake

Komentáře

  • @user-cz8yo4vv7t
    @user-cz8yo4vv7t Před 11 hodinami

    I don't want to but I will continue cheese cakes fight record but give me some time to relax

  • @johnforrestboone1
    @johnforrestboone1 Před dnem

    "you know who also didnt win over his home town...jesus" -- cheesecake

  • @johnforrestboone1
    @johnforrestboone1 Před dnem

    brother i love cheesecake. i have been following you and it for a long time. you have built a beautiful and dangerous machine. you should get someone else to drive it. i 100% guarantee every single car race that there has been in the last 100 years has not been driven by its designer and builder. i 10000% guarantee there has not been 1 ace fighter pilot that has also designed and built the plane he way flying at that time. hire a pilot please - for cheesecake. cheers brother!

  • @GT_1506
    @GT_1506 Před dnem

    So glad to see another video out, I may be a few days late, but still glad to see it

  • @LivingMyBoostLife
    @LivingMyBoostLife Před dnem

    At 13:06 seconds remaining in the Renifield fight how did the other robot manage to be under you but only flip itself over?! 😂

  • @ameliafox9429
    @ameliafox9429 Před dnem

    Congrats on the sponsorship!!

  • @AnonOmis1000
    @AnonOmis1000 Před 2 dny

    Man i wish there were tournaments in phoenix

  • @brentmay3878
    @brentmay3878 Před 2 dny

    Skipper was one heck of a beast! You did fantastic!

  • @suougashuin9030
    @suougashuin9030 Před 2 dny

    hi Alex! Perhaps you remember me, I asked about the voltage of your batteries. I’m still building my own combat robot and would really like to know from a professional what tactics are best to choose against this or that type of robot? I'm most interested in how to deal with drum spinners. I hope you notice this comment, thanks in advance.

    • @alexsalchemy
      @alexsalchemy Před 2 dny

      Hi there! Well, a lot of the knowledge of this rock-paper-scissors game comes from just watching a lot of fights. However, in the case of powerful drum spinners, that seems to be the cutting edge of the game: no one really knew how to defeat Riptide in the last BattleBots tournament, except to use an even bigger drum (Copperhead). My guess is either a control bot like Free Throw or a wedge bot like Dulce de Lucha. That being said, usually robots with big drums don't have much weight left over for wheel guards, so going for their wheels with a big horizontal might work too, it did for me a couple of times.

    • @suougashuin9030
      @suougashuin9030 Před dnem

      @@alexsalchemy thank you!

    • @GT_1506
      @GT_1506 Před dnem

      @@suougashuin9030 Im actually making a drum spinner as well, and my name is alex, lol. but about a year ago, i reached out to alex and emailed him asking for some help. I designed a bot named manta ray, it looks like a manta ray. I just kinda thought it was interesting that we both did similar things

  • @lasagnahog7695
    @lasagnahog7695 Před 2 dny

    little spinner > big spinner

  • @A_ContentGuy
    @A_ContentGuy Před 2 dny

    Oh dear cheesecake

  • @malcolmmackenzie9202

    I think getting that motor and blade balanced perfectly would be a great help for control. Possibly a slightly longer sweet tooth even if its slightly thinner but then it might just get caught on the bottom of the arena more often. Love watching your videos and im sure it is a massive balancing act teying to get everything to work perfectly and be the correct weight.

  • @TeKn0_410
    @TeKn0_410 Před 3 dny

    Do you use Sanwa radios???? Edit at 14:00 would it be worth cutting back your EPA to reduce the twitchy behavior?

  • @heirofaniu
    @heirofaniu Před 3 dny

    Could you machine the weapon disk and collet out of one piece of aluminum/steel/titanium or would you go over on weight?

  • @blackfeather777
    @blackfeather777 Před 3 dny

    Good show. Nice work!

  • @Julipapa
    @Julipapa Před 3 dny

    Cheddar Goblin driver here It was honor to get to fight you. Cheesecake remains the reigning greatest cheese themed ant weight....

    • @gwamhurt
      @gwamhurt Před 2 dny

      May the Goblin one day rise.

    • @Toteke
      @Toteke Před 2 dny

      I'm brand new to watching this sport and I'm a huge fan of the shoulder blades! The defensive posture of being able to just point the blades at your opponent is sick as hell

    • @Julipapa
      @Julipapa Před 2 dny

      Thanks! It's so hard but fun to drive Obviously my design needs some more work, but every time an ant weight tournament near me comes by I'm gonna try to improve him a little

  • @Robb0rt
    @Robb0rt Před 3 dny

    It was great to meet you alex!

  • @randymeredith
    @randymeredith Před 3 dny

    It's awesome to see Cheesecake back in action. Kudos on adapting and persisting!

  • @king_br0k
    @king_br0k Před 3 dny

    I wonder if a gyro stabilized drive system would help with controllability

    • @malcolmmackenzie9202
      @malcolmmackenzie9202 Před 3 dny

      The spinner has a gyroscopic affect would be better if it were perfectly balanced but that would need a proper machine to test it. Maybe grippier wheels would help control too if it can be done within the weight limit.

  • @danb.3397
    @danb.3397 Před 3 dny

    I hate to say this but at 1:14 I had seen enough. You REALLY need to "drive" Cheesecake better.

  • @djarkaiid
    @djarkaiid Před 3 dny

    the kid in the first fight NOT FLINCHING when robots are flying towards their face

  • @captainnyet9855
    @captainnyet9855 Před 3 dny

    It appears Cheesecake has a way to go if he's to make it in the big leagues; still, I think the metal arena was a large part of the reson you performed poorly; hitting your weapon against the thick steel cage repeatedly is going to cost a lot of power and the slippery ground gets in the way of your otherwise excellent mobility.

  • @captainnyet9855
    @captainnyet9855 Před 3 dny

    Oh no, he's building Beefcake now. Cheesecake has proven himself to be a great little bot; only against the 1,5x weight bots does he really seem to struggle; I'd ike to see a rematch against Temper, maybe with some improved top armour.

  • @Tyfu39944
    @Tyfu39944 Před 3 dny

    OH NO!

  • @mattshreve9096
    @mattshreve9096 Před 3 dny

    Awesome little bot! It seems like you should maybe dial in some exponential into the steering. There's really no practical need for the little guy to turn so dang fast, and then your control would increase significantly. Also, maybe set a switch on your radio to swap the steering inputs whenever Cheesecake is upside down?

  • @OliverPickard
    @OliverPickard Před 4 dny

    this hobby needs more love

  • @ethanedwards7834
    @ethanedwards7834 Před 4 dny

    That Renfield was fast. Good match all in all.

  • @curtislevey7639
    @curtislevey7639 Před 4 dny

    The person minding their own business while going to town on that sandwich stole my attention during the second fight. But the control and the 'snipes' against the opponents wheels were so impressive. Every movement felt intentional.

  • @akidafloof
    @akidafloof Před 4 dny

    RED VS BLUE REFERENCE RAAAAAAAAAAA

  • @Zeleah
    @Zeleah Před 4 dny

    would it help control to reduce the inputs, just seems like theres no ramp on the controls like its all or nothing.

  • @cooperchesterpot3099

    This is good youtube folks!

  • @IstasPumaNevada
    @IstasPumaNevada Před 4 dny

    Control definitely seems to have been Cheesecake's biggest weakness for a while, not just in this tournament.

  • @IstasPumaNevada
    @IstasPumaNevada Před 4 dny

    10:20 why was there an opera singer sitting on an unbalanced washing machine in the background? :D

  • @LephtBrain
    @LephtBrain Před 4 dny

    Hey Alex! Big fan of the cheesecake and the channel. Have you thought about adding an IMU to the bot and implementing some PID control for yawing? Seems like it could make driving and turning a lot more reliable (less overshoot-y) in various states of wheel/drive system damage. Racing drones use a very similar mechanism and it results a very intuitive/second-nature level of control of the drone even as propellers get damaged. Your turning inputs would become desired turning rate in degrees/second rather than a constant motor command relative to the turning input.

    • @johnforrestboone1
      @johnforrestboone1 Před dnem

      agreed. i think a drone technology specialist could help with this design. Cheesecake is a wonderful machine and now requires more variety of specialization to become the best.

  • @jeep6242
    @jeep6242 Před 4 dny

    Ring spinners sure seem like lame copout bots.

  • @hunterovitt4426
    @hunterovitt4426 Před 4 dny

    the bot looks more rectangular than I remember

  • @inkycat7167
    @inkycat7167 Před 4 dny

    Holy shit Cheesecake is back yipee

  • @AliasDrakes
    @AliasDrakes Před 4 dny

    I really like the rainbow hue coat on cheesecake's top/bottom plate.

  • @user-nu3cw1wz5r
    @user-nu3cw1wz5r Před 4 dny

    The king posted

  • @andyarchitect
    @andyarchitect Před 4 dny

    Well just like "Jezzus", we finally saw cheesecake get nailed to the cross and taken home to its cave... so that must mean he will soon rise from the dead and be worshipped for the next couple of thousand years 😅

  • @mihaipuscasu7357
    @mihaipuscasu7357 Před 4 dny

    Wow! Are you sure you can call that control?! At this point, it's better to put a barely trained AI in charge. Please fix. Cheesecake is a precision killing machine. Usually.

  • @Anti-Smart
    @Anti-Smart Před 4 dny

    I didn't go to the event because I didn't know that there was going to be combat robotics there. I have regrets.

  • @EMSWK
    @EMSWK Před 4 dny

    that first bot was moving like an austrailian break dancer...

  • @omegaraptor3272
    @omegaraptor3272 Před 4 dny

    The chromatic effect on the metal looks awesome

  • @EN_Tactical
    @EN_Tactical Před 4 dny

    🤘

  • @christianjohnson-qi8dg

    4:59 biggest hit of cheesecake's career

  • @D.Trout222
    @D.Trout222 Před 4 dny

    Flipper bots are so lame.

  • @confuseatronica
    @confuseatronica Před 4 dny

    I like how you say you have a control issue... but those two spinners just spin up, have a gyro effect until the spinner touches the floor, and then randomly bounce around and hurt themselves hoping they hurt you more by luck. Thank goodness for judging categories.

  • @karyjas1
    @karyjas1 Před 4 dny

    Cheesecake our lord and savior

  • @marknelson3830
    @marknelson3830 Před 4 dny

    Hey man, inspiring engineer here, thank you for crating these videos it really helps me stay passionate and motivated. If its ok, I'd like to make a suggestion, because of the control issue, maybe you could add a solid ball wheel (just like how a ball point pen works) to the front of Cheesecake just under your spinner so the centrifugal forces can't affect the wheel as much and with the wheel just rolling with the bot and it being Partially inside Cheesecake its won't lift your nose up nearly as much as a normal!

    • @colon3_
      @colon3_ Před 2 dny

      yeah, but being an antweight bot alex doesn't have much weight to play around with on cheesecake, so idk if it would work or not.

    • @johnforrestboone1
      @johnforrestboone1 Před dnem

      @@colon3_ i think there is some weight to gain by removing some of the structure of the top carbon fiber frame. i have never seen it broken in battle. remove weight from things that never brake.