I made a DUMMY ROBOTIC ARM from scratch！

[@AuroraCypher]

This guy is a one man company, engineer/designer/coders etc. Very talented person.

[@knowknowhow]

He is a Junior Genius work for Huawei

[@tommy9118]

Huawei pays 3 million RMB a year to this genius young man

[@AuroraCypher]

@@tommy9118 Oh wow I didnt know that thanks

[@AuroraCypher]

@@knowknowhow Wow I didnt know that ! thanks

[@billchan7690]

@@AuroraCypher 他在华为负责AI的研发工作

[@fatH2591]

This is another episode of: "Came for inspiration.......left with depression."

[@rajat0610]

very true! XDXD thanks for the quote though! i can imagine myself using it very frequently in the future

[@SequoiaAlexander]

Only reason I’m not sobbing is I just finished assembling my own robot arm design last night so I don’t feel envious.

[@Romo2055]

no no I actually didn't have much expectations at first cause youtubers clickbait and left super inspired and in awe!

[@markojosue12]

thats so fuckin true. im a senior and i dont even know how to code in arduino. *sad*

[@primi22]

My depression came when I realised the ccp got to him to make his robot “China red”

[@DavidMVFX]

this is just insane. One of the best DIY projects I have seen on KZbin so far!

[@rajat0610]

it is so insane that it doesn't even feel DIY! XDXD kudos to this man!

[@aredtomato8957]

Bruh.. that's not even DIY already...

[@allen1836]

Btw ，he do it after work He work in huawei and do this just for fun after he finished his work at huawei

[@davidezotti450]

Costui è un genio al livello di Leonardo da Vinci è capace geniale e mi è anche simpatico... Le mie più sentite congratulazioni per un progetto cosi completo e funzionale.😉

[@homieboi5352]

This man has no limitations. He solves a problem once, and then solves it again but better, and then better still. Engineering is all about problem solving, but he takes it a step further by not just solving the problem but by solving it every way he can until it's near perfect. Such dedication is rare, and he deserves only the most respect for it. Well done man, you are truly an inspiring maker!

[@katch33]

This is the most impressive custom built robotic arm I have ever seen in my life. I am so incredibly impressed that you built that yourself. Congratulations, and I hope that the work you do and the technology you create benefits many people. The repeated precision is the best I've seen in hundreds of videos and tutorials. This is a modern marvel! Thank you for the great video and project.

[@Zodliness]

This man is a truly accomplished mechanic and technician, just imagine what he'll be capable of in a couple of decades from now.

[@asiacuisine4869]

He is AI engineer (software) in Huawei. Possibly involved in Huawei self-driving AI technology.

[@Sandy-hf3ij]

Chinese tony stack

[@铁加曼-i8u]

@@Sandy-hf3ij Tony Stark, stack is a data structure

[@arcabuz]

Another Chinese copying technology

[@eugenetalks]

@@arcabuz The chinese are very good at Programming, Robots, etc... Almost 90% of parts ordered for hobbyist and even industrial robotics is from china.

[@RicardoPenders]

It not only works really well with high precision, but it also looks very elegant doing the demonstrations. And what a dedication to this project, just wow!

[@banzaiigod]

Hats down to the engineering and programming talent! Cheers from Poland :)

[@CodyBanks10]

Wow this is as mechatronics as it gets. This is one of the coolest, detailed videos. The immense hard work that went into this project is crazy.

[@PmanProductions100]

Thank you for making this and an even bigger thank you for the subtitles! I’m sure that’s not a fun task but I very much appreciate it!

[@孙奎-z9x]

youtube 有自带字幕功能 你可以自己设置英文字幕

[@Ferraday]

@@孙奎-z9x these are not auto-translate subtitles, they’re very friendly.

[@mk_787]

@@Ferraday Exactly

[@therisenphoenix6113]

dude i thought this was in english. I read the subtitles and my brain was somehow trying to make sense of the gibberish

[@Sciman101]

I'm blown away, this is one of the most impressive projects I've ever seen. You're an exceptionally skilled engineer!

[@chang-hongchen6804]

身為機器人專業的學生，真的非常欽佩以及羨慕稚暉君的才華跟成果，能夠同時掌握ME EE CS的核心技能，並將之集成出這樣完整豐富的成果，這是我等Robotics Engineer所憧憬的目標，期許自己能成為有稚暉君一半能力的工程師。

[@heilipower3570]

华为人才倍出啊

[@CPW0RKSH0P]

同感

[@alberttang1748]

华为天才少年--稚晖君！

[@zhoma982]

@@heilipower3570 他先出名华为才请的他。

[@ezramantini8078]

What level of maths is needed to build this? Just entry level kinematics?

[@binfei9161]

你说的太对了，看着是机械 电机 软件，其实底层的核心是数学和算法。作为一个有二十多年业界经验的工科博士向你致敬！像你这样的的年轻精英是业界之幸啊！

[@Two2onefive]

Calling this a "Dummy" robotic arm is insulting. This is a masterpiece! Great job!

[@ruizhang8126]

Why this video didn't get more than a million views is beyond me. Amazing job!

[@bnbvbbnbvb3332]

太厉害了，从视频中我感受到了工业的美

[@sabrinazwolf]

Very impressive! You did a great job with this robot arm! Thank you for sharing all the details of your learning journey!

[@hw7032]

I’m not normally amazed by KZbin videos, I often go looking for builds and content and am disappointed with how basic/aimed at kids the designs are. But, my god… this guy just kept making it cooler and cooler, when he whipped out the little touchscreen I was laughing in amazement. I hope one day I can be as talented as this dude

[@ireallylikecoffee14]

Bless youtube for subtitles. Phenomenal project and execution. Cheers from germany!

[@mingchuanpeng8853]

本人在读robotics研究生，本科me方向。到了研究生才发现机器人是如此好玩，但cs和ee的能力根本跟不上，有一丝迷茫，总觉得自己有想做的东西但是能力不够。我觉得今天突然看到这个视频有点感动到，更坚定了我想继续努力增强我的电路和写码能力。感谢！

[@hongbanchoo334]

你好，请问学习robotic需要具备什么课系的基础吗？本人目前做电工，想业余时间读robotic

[@mingchuanpeng8853]

@@hongbanchoo334 对电工不太清楚。。但是目前我想往算法岗位走。。在努力学码中

[@wizardy6267]

不用迷茫 kzbin.info/www/bejne/iJTOhZ1mnZp_pKc 视频里的机械臂的出处在这里，里面有Tutorial详细解释机械臂的做法，从Arduino开始吧，少年。现在视频里用的是AR3现在有 AR4了～

[@tianyake9991]

太厉害啦！这才是真正的工程师。

[@alexoolau]

理工科人才脑容量最大，智商最高。你看他的头特别大。头围在57厘米以上的人高智商。

[@cqyu8835]

这样真正的工程师估计没几个

[@billchan7690]

他是华为的工程师，这机械臂完全是利用业余时间完成的，相当牛。当然在当地比较容易就能找到相应的的加工厂或买到相应的零部件，比如这机械臂cnc的金属加工以及表面的氧化喷砂工艺，在珠三角下单给加工厂，可能一个星期就能拿到货，还有电子硬件，今天下单可能三天内就到货，pcb基板，最快有24小时能拿到样品的。不过说实话，一个人在这么短时间完成需要几个部门才能完成的事，是真厉害，华为工程师牛啊

[@newstar346]

@@billchan7690 以前中国人在发展上浪费了不少时间，现在要把过去的时间给追回来。 中华民族复兴指日可待！

[@pengfeiwang9923]

终于明白为什么美国勒紧裤腰带也要打华为了

[@vickdock3415]

终于知道为什么智慧是最高级的性感

[@iobondrew8824]

i couldnt help but just start to laugh at the sheer amount of work youve put into a "simple" personal project i truly am stunned by the sheer amount of possible ways you have to control your robot arm! the design of the parts looks stunning also and i love the combination of the bright red together with the matt grey

[@稚晖君]

Thank you :D

[@acogacog1222]

@@稚晖君 you sir have done an incredible work with this “dummy robot” and I’m truly amazed by it… watching the video my attention went to the program at the minute 4:59 can you please tell me the name? (If it’s not a self made program?

[@brunofporto]

Your projects are truly amazing. You are a real life science fiction character. I really only knew people like you from fiction and it is a pleasure to know that someone like you exist.

[@randomname4726]

He is likely a true genius, unlike the fraud Elon Musk.

[@veterandragon3906]

虽然都是计算机行业从业者，但这项目里的任何一个模块单独拿出来，都够我们这些人喝一壶的。

[@OCDRex11]

I'm over here self-learning Fusion 360, making 3D printer parts from scratch and printing in resin. This guy is like, "pish, I did that back when I was 2". lol This is just mind-blowing, and although it was extremely fast and hard to read fast, it was an amazing video. Thank you for sharing!

[@alejandroperez5368]

No, he was doing that when he was 18. But when he was sleeping, all in his mind.

[@SequoiaAlexander]

Excellent work! I just finished designing a four axis 3D printable brushless arm and I also worked through my birthday! I’m really impressed with all the detailed design work you have done and all of the extra accessories you included!

[@tia64k]

Okay, I don't usually comment on youtube, but now I have to. This is the most advanced DIY project I've ever seen on youtube. I'm interested in FOC, AHRS, and other robotics stuff, but the sheer amount of tech and work in this project is mind-blowing. Such project are done by TEAMS of people. If you really know all this stuff then please change the world and aim for the stars.

[@ycl3408]

He just started a company and released the first Robot product a few days ago.

[@rohankatreddy3260]

Man, how long did it take for you to be so knowledgeable in so many aspects of robotics? Super cool stuff bro

[@Mileliu]

作为一个ee从业者，看到了真正ee真神！

[@alexoolau]

理工科人才脑容量最大，智商最高。你看他的头特别大。头围在57厘米以上的人高智商。

[@Carlos-ug8gt]

@@alexoolau 我头围57，我的是装饰品。

[@荰姗姗]

我頭圍58，高數不及格😣😣😣😣

[@alexgou8668]

@@alexoolau 我头围61 数学层面感觉很一般。。

[@shelxchan2960]

然而他是某一流科技公司的人工智能的架构工程师从业者，另外他本科生物工程，自学ee，硕士cs.....不止是ee的真神

[@piotresse9748]

Amazing. I am speechless. Beauty combine with knowledge. Greetings from Poland.

[@上官飞凡]

重复精度已经让我跪了，竟然还有给葡萄缝合手术，还是在厕所控制的，我已经在地上躺平了。

[@strixxx4546]

i am an mechanical student just take it step by step into realm of mechatronic and robotics stuff. This guy is just incredible

[@FallRain2012]

牛啊。无法想象一个人可以完成这么复杂的设计和实现。好多综合的学科综合。佩服得五体投地

[@yizhang2646]

作为一个搞EE10多年的工程师，请你收下我的膝盖，太牛了!我很庆幸华为有你这样的人才

[@zhang5zhang5door]

他又回来了，去特喵的膝盖，我要跪着循环播放100次

[@711L_WorkShop]

四個月就把軟硬體結合到這種程度，這個訂閱數不太科學，懂的人就知道這是一個人做一個團隊的事情... 這已經可以取代一間公司了... 光這項產品進行量產就能帶來可觀的利潤，看留言似乎本業已經是非常高的薪資水準，其實花點錢外包企劃腳本跟剪輯攝影，可以更專注的在做項目這件事情上面，在影片質感跟呈現方式一定是效果加倍，真的厲害真心佩服

[@zupingguan1425]

同感 已经有很高的市场价值了

[@olyd2025]

入选华为天才少年，年薪200万，不坐班。 估计很快就又升职加薪了

[@dangale2029]

@@olyd2025 我决定不止值200万。这么牛逼啊！！随便搞个小玩意，真要拿去商业化，那哪止一年200万啊！

[@odysliu9102]

他在Bilibili的订阅数是千万级的, youtube估计只是顺便

[@maxxieyuan]

@@odysliu9102 ？？b站粉丝数140万啊

[@lazarusblackwell6988]

Pretty impressive. Well done man!

[@siphyshu]

This project is so impressive that I bowed down in front of my screen 5 times in just pure awe and admiration of the raw technical skills displayed here.

[@old_gregam8274]

I couldn’t understand any of it, but I loved it. Especially when he did surgery on the grape lol

[@jiushibushuo]

you could just select subtitles from the menu, chinese and english avaiable

[@adiclown2103]

He made it by himself, so he has no spare time to add English subtitles. I'm sorry.

[@shiomi6085]

すごい！ Amazing!!!!

[@IDontKnow-zp1qp]

Came for Inspiration,Questioning the existence

[@philipp9195]

what insanity did i just witness. this is incredibly impressive. i am studying mechanical engineering and have a tiny idea of what huge amount of knowledge and effort was necessary to accomplish such a project. congrats 我很佩服你的技術

[@77star75]

I am a researcher of radiopharmaceuticals. After watching your video, I hope to repeat your work so that I can avoid a lot of unnecessary radiation during manual experiments. Maybe a long time。。。

[@umsatz-magnetug1986]

Without understanding a single chinese word i am sure this is the smartest human alive.

[@百宝盒探物]

He is a talented boy from Huawei

[@gudang0garam]

@@百宝盒探物 so he is a Huawei engineer?

[@believeingood5875]

@@gudang0garam yes

[@Rafaelguitarplayer]

good lord, that's precision! Thanks for sharing it.

[@ngocanbe]

Thank you for sharing this great project! Can't help imagining what robotic wonders you will make more in the future!

[@davr9724]

The time and effort that went into this project is insane. The end result is so good.

[@JorgeMarioManuelOrtega]

Dummy WHAT????? THIS is insane dude!!! U even made the control boards!!!

[@underhorse5367]

The name of the robot arm is Dummy, shitty translation, I first thought is just a non functional arm either.

[@eibhinairton7781]

This blew my mind. Absolutely incredible work, well done 🙌🙌

[@changer1403]

Very very well done. You're a brilliant developer and I hope you'll get the appreciation you deserve (both professional and private)

[@ArduinoTex]

Great video. Thanks. Good luck.

[@ohwell2163]

High quality craftsman, with modern technology people like this are closer to wizards than we realise, even if it is relatively simplistic

[@way2387]

太強了!!!結合了機械、電機、資訊的三大工業領域技能!

[@yangshunming]

看了才知道世上真有天才。你是如何学习这么多的高端知识的。太强。

[@horacedelaporta261]

大学机械电子工程，学会了机械设计、自动化控制、以及少量的编程，研究生学习机器人控制，数学方向的专业，那么掌握这些技能是轻而易举的

[@whoopeerobottech638]

中國有你、有這樣一批天才。任哪個西方國家也打壓不了。因為只有人才真材實料才打壓不了。 你使用了華為鴻蒙，誰敢不用鴻蒙? 因為你開源、大家要跟著做，除了鴻蒙沒有別的選擇。這就是軟實力統治。 西方國家也是這樣搞的。把系統制度規範好後，全球只能跟著做。Google、AWS、FB、MS 每一家都這樣統治全球。 只有你這樣的天才與華為天才團隊才能帶領中國站起來。感謝你。中國加油

[@不动不静]

是的。

[@alanssshh]

华为应该让他有一半以上的时间不用上班，光是对华为鸿蒙加升腾的平台生态建立的推动作用就值年薪了👍

[@horacedelaporta261]

他就是喜欢这件事，单纯的喜欢，那就单纯的做，不要为了谁，为了中国，加入到仇恨里，开开心心搞就可以了。

[@zhenjiang8360]

@@horacedelaporta261 为了中国就是加入仇恨？什么神逻辑。另外告诉你一下，人家是华为的，不但是为了中国，还是铁铁杆为了中国。

[@vigneshs6232]

Reallly Impressed....What a great project...Hats off to you Man......Love you...

[@KaiVertigoh]

The way he’d announce and explain some incredibly mind blowing function of the robot, and then 30 seconds later be like “THERE’S MORE!” 😂🤯

[@RuiMartins]

Impressive work and dedication in hardware and software.

[@luckyboyshy]

稚辉的视频确实精彩，就是费膝盖

[@joyfeng8834]

厉害厉害！外科手术机器人最有代表性的就是达芬奇机器人了。控制系统和算法本身就已经门槛很高了，而且对减速系统也玩得这么熟。至少自觉外科拥有了大量减速器和补偿系统的专利。佩服佩服，外科医生就需要你们给我们第三只手臂。

[@RSHADOWL]

It is very impressive, in fact it is the first time I see a diy so sophisticated and intricate. A state of the art I must say. Thankz for sharing.

[@francescoquintano3090]

simply fantastic you are great!!! Congratulations. I was shocked by this project. good boy.

[@dare1650]

I am looing forward to the English Subtitle, can't wait to share it to my co-workers who can not speak Mandarin.

[@guanlinyang7682]

then u have it now!

[@manx9094]

都关心你的作品，生日快乐，辛苦了。我感觉你是一个集大成者。能为人们生活带来质的变化。

[@realsyt]

足够强！希望在华为一切顺利！

[@fdossantos98]

By far the best DIY mini robot arm!

[@garcianuezdavidisrael7765]

This is an amazing proyect, this man is awesome

[@hectorrodriguez4086]

wow yes

[@Matheus-cu8fk]

im really impressed with this project, very talented man, im already a fan of your work ,makes me feel motivated and inspired to work harder on my mechatronics degree

[@uchungnguyen1474]

wow a lot of work! Big respect! can't wait for subtitles to enjoy it better

[@tristank9821]

auto translate works really well.

[@alessandrotorboli3782]

That's admirable, really great work dude. You sure have a huge lot of time to spend on you projects and hobbies. Meanwhile I smile at my super simple miniature palletizing robot I'm actually building... 😆

[@renhaozhang2537]

Actually， he is Huawei top young engineer, his main job is AI, this project is built in after work time

[@刘大侠-g9r]

你也很棒，加油💪

[@adiclown2103]

you're all great.

[@PCBDIY]

就程序部分，他说他用了“整整六天”😂

[@bantaihaidien]

Great work, as an EE engineer and part time mechatronic, I think this takes a lot of effort to make it possible from scratch.

[@mehmetgul8686]

I am so glad to watch your tuts. It is so good explained, I do not know Chinese too but I think, if you know robotics you can get what he did, thanks.

[@ken515121]

他又在努力试图让我们听懂了

[@dangale2029]

这种努力有点徒劳……

[@ken515121]

@@dangale2029 不是有点，是完全徒劳

[@lukel4662]

太强了！实在佩服

[@仲其宇]

真的是強到已經不知道是羨慕還是嫉妒了

[@TiềnLêThanh-d4u]

you are the whole company, amazing

[@massacrestarts1673]

The fit and finish of your projects are impeccable!

[@fly-high-me]

Very impressive. But how i can deal with disappointment with my self after this video?

[@Jerguu]

Just watched this with auto-translated subtitles. This is super impressive, seriously good work on this. I'm curious why you decided to go with the CAN bus protocol (assuming that translated properly), rather than I2C?

[@戴先生-u4w]

实时性，安全性，一般汽车电子好像都是采用CAN总线的

[@Jerguu]

@@戴先生-u4w I think they're both realtime capable. I was curious if he was making use of one of the P2P benefits of the CAN protocol.

[@coflery]

CAN much stable in heavy interference envirnment. And IIC better on chip to chip in a circuit board.

[@Jerguu]

@@coflery Interesting, I'm gonna give that a read, because I've been thinking about using I2C in a personal project, but CAN might work better if that's the case :) Thanks!

[@stevenvlog8398]

@@Jerguu CAN bus is way more reliable in complex EMC environments, that’s why they use CAN on cars. I2C will shit itself with motors running.

[@madeautonomous]

真的太強大了 一人團隊可以做到這種地步.... 希望有一天也能像你一樣. Very impressive, considered this was done by one person, hopefully I could be like you one day. (Basically a full-stack roboticist)

[@RobinHappyLife]

你真的信是一个人搞完的吗？！

[@反派角色-o5n]

@@RobinHappyLife确实是一个人，只不过不是一次搞定，他在大学就一直在参加各种机器人设计大赛拿一等奖了，只不过每次在自己熟悉的领域突破一小步积累而来

[@naikkelas7495]

In the mean time mechatronics class in Indonesia: Lets make a doorbel

[@venom_ftw9316]

Literally same in Nigeria

[@mnavarrotube]

There is a lot of technology in this project. Congratulation for all your creativity and dedication. Use your hability to create a better world!

[@洗碗爱好者]

人和人的差距有时候真的比人和狗差距还大……

[@min-eq5pr]

曾經我以為我是人，現在我覺得我比狗還不如

[@slarmslarm]

@@min-eq5pr 同感…

[@ColdCicada]

我是直接跪了。。。。

[@不不吃]

就像三体人跟人类的差距，稚晖君面前我只是一只虫子

[@胡蓝-m2i]

狗子：你礼貌吗？🐶

[@AwardQueue]

中国有这样的人才就有希望与未来。感谢分享！

[@AwardQueue]

软件+机械+电子+仿生+美学 全能啊。希望中国机器人早日跟上发那科，Boston Dynamic。

[@wawa-vf4to]

太牛了，我也该像稚晖君学习知识，热爱创作，这一定是个美妙的过程

[@joaquinordoqui111]

AMAZING!!! Congrats! youre so good at what you do :)

[@Longs_]

Theres a lot of very smart people doing very impressive things on youtube. But this man is the most impressive ive seen yet.

[@ting0924]

以前看过汽车厂的机械臂，好多传感器还有一堆PLC控制，也有HMI，感觉这一套缩小版的好震撼啊，真不错，向大佬学习

[@maxs1646]

very nice , however , this is beyond most of us , the 3 small stepper motors on the top are actually a very high performance NEMA8 stepper with harmonic drive reducer, almost 900USD each!! adding the 2 lower nema11 harmonic reducers , you are looking at maybe 4000USD , with that price there a lot of other alternatives that can be used .

[@稚晖君]

nope, the total cost of this project is only ¥10,000, which is around 2000USD, since I used second-hand reducers. BTW, I'm planning to release a low-cost version of Dummy which will mostly use 3d-printing to make the parts，while still remain the most function of my original one（including softwares）, costs less than 500USD, and the solution of reducer will be this: kzbin.info/www/bejne/fn_cnJqsqracldU

[@maxs1646]

@@稚晖君 that's great. I really love your work yes. I sow your nano reducer and waiting to see how it will perform but what ratio is it?

[@稚晖君]

@@maxs1646 10:1 for this version

[@avivjan9190]

@@稚晖君 hey i love your video you are amazing ! ! , could you please tell me what is the Holding Torque of each steper motor you used and what type they are please ??

[@firmament255]

硬體花點時間還能搞懂 軟體研究超過五分鐘我腦袋就當機了 真的很厲害

[@fairbaken]

all you stuff looks so beautiful. I needed to stop the video to have a closer look at that gorgeous pcb!

[@ronaldpm]

This just blows my mind. What an amazing ft of engineering. All the best for your future projects and waiting for the videos. Thanks a lot for the subtitles.

[@刘强-n6r]

跪着看完，太强了

[@shandoutree]

不愧为华为天才少年！牛👍🏻

[@andy0x58]

После этого видео мне захотелось выучить китайский) Ничего не понятно, но очень интересно!

[@АнварЕлегант]

автоматический переводчик не плохо справляется ) детали ускользают но смысл понять можно

[@firevavanced6669]

Brilliant! Congratulations from the Dominican Republic

[@brijrajsinhraolji1216]

All this stuff with this many interaction mode is insane. I am already building one robotic arm but am also adding this into the list for sure. This is real COOL

[@spiderspyy]

I stumbled upon your video and it is all very impressive!

[@MaxPower-mb1es]

买两个，放背后，左右一边一个，给自己按摩肩颈，应该很舒服！