David Malawey
David Malawey
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what is a robot? [engineer's answer]
This is my first try explaining the essence of a robot to a large audience. Just like computers, robots can be explained in many ways. Please give feedback so I can keep improving the explanations. Thank you for your attention =)
มุมมอง: 808

วีดีโอ

Gain 5x more workspace in 12 months (at no net cost)
มุมมอง 4.1K16 ชั่วโมงที่ผ่านมา
mindset & methodologies to gain huge amounts of workspace. Dear Viewers: I deleted half of the ads and clustered the remaining ones together for a "thinking break" in a couple of positions. Most of my videos just have default youtube ads, and it's unpleasant. The antics I'm testing today probably cuts the revenue in half so please whatever you gain, pay it forward. -DM I can attest that if you ...
2024 June Garden Tour
มุมมอง 47121 ชั่วโมงที่ผ่านมา
2024 June Garden Tour
Powerful tool anyone can use - from an engineer's perspective
มุมมอง 3K14 วันที่ผ่านมา
Powerful tool anyone can use - from an engineer's perspective
Mindset to perform 200% output (an organizing method, uncut)
มุมมอง 12K14 วันที่ผ่านมา
Mindset to perform 200% output (an organizing method, uncut)
2024 Steve Jobs Speech Commentary - tech anxiety
มุมมอง 1Kหลายเดือนก่อน
2024 Steve Jobs Speech Commentary - tech anxiety
Build a DIY power supply (a tutorial using openBox)
มุมมอง 9Kหลายเดือนก่อน
Build a DIY power supply (a tutorial using openBox)
Make a hole in any material (introduction from an engineer)
มุมมอง 8K2 หลายเดือนก่อน
Make a hole in any material (introduction from an engineer)
Tradesmen outperform engineers (dialogue from an engineer)
มุมมอง 6K2 หลายเดือนก่อน
Tradesmen outperform engineers (dialogue from an engineer)
Refuel butane torches (a deep dive to solve all the issues)
มุมมอง 7K2 หลายเดือนก่อน
Refuel butane torches (a deep dive to solve all the issues)
Clean up cords & wires in projects (for prototype or product level)
มุมมอง 16K2 หลายเดือนก่อน
Clean up cords & wires in projects (for prototype or product level)
Design enclosures for electronics (using mechanical mindset)
มุมมอง 28K3 หลายเดือนก่อน
Design enclosures for electronics (using mechanical mindset)
Label supplies to multiply results (knowledgebase, cash, time, effort)
มุมมอง 186K3 หลายเดือนก่อน
Label supplies to multiply results (knowledgebase, cash, time, effort)
More than you ever wanted to know about your home’s internet fiber
มุมมอง 17K3 หลายเดือนก่อน
More than you ever wanted to know about your home’s internet fiber
How to choose a̶n̶ a̶d̶h̶e̶s̶i̶v̶e̶ a bond based on material, method, and requirements
มุมมอง 9K3 หลายเดือนก่อน
How to choose a̶n̶ a̶d̶h̶e̶s̶i̶v̶e̶ a bond based on material, method, and requirements
Borrow a Tolerance: Mindset for Designers
มุมมอง 101K4 หลายเดือนก่อน
Borrow a Tolerance: Mindset for Designers
Hack a Soldering Iron with a mechanical engineer
มุมมอง 7K4 หลายเดือนก่อน
Hack a Soldering Iron with a mechanical engineer
Insights in REAL-WORLD battery energy that YOU can verify.
มุมมอง 1.9K4 หลายเดือนก่อน
Insights in REAL-WORLD battery energy that YOU can verify.
More about USB than you ever wanted to know
มุมมอง 255K4 หลายเดือนก่อน
More about USB than you ever wanted to know
These two GENIUS designers are building our future.
มุมมอง 3.1K4 หลายเดือนก่อน
These two GENIUS designers are building our future.
2023 SCUTTLE Montage
มุมมอง 2K4 หลายเดือนก่อน
2023 SCUTTLE Montage
More than you ever wanted to know about tape
มุมมอง 161K5 หลายเดือนก่อน
More than you ever wanted to know about tape
Operating A Wire EDM - Agie Charmilles
มุมมอง 6765 หลายเดือนก่อน
Operating A Wire EDM - Agie Charmilles
OEM of Modules: How Dell designs "nothing" and major products are open source.
มุมมอง 9105 หลายเดือนก่อน
OEM of Modules: How Dell designs "nothing" and major products are open source.
Tapping threads in Extrusion for Beginners
มุมมอง 1.1K5 หลายเดือนก่อน
Tapping threads in Extrusion for Beginners
modify a screwdriver for electronics, mechatronics
มุมมอง 8545 หลายเดือนก่อน
modify a screwdriver for electronics, mechatronics
Tutorial: modeling and mindset for a parametric bracket (SOLIDWORKS)
มุมมอง 1K6 หลายเดือนก่อน
Tutorial: modeling and mindset for a parametric bracket (SOLIDWORKS)
Open Source Hardware is Evolving
มุมมอง 8267 หลายเดือนก่อน
Open Source Hardware is Evolving
THINK SIMPLE! (mobile robot = mobile sensor)
มุมมอง 5097 หลายเดือนก่อน
THINK SIMPLE! (mobile robot = mobile sensor)
Disassemble Molex KK (close-up) Connector
มุมมอง 7199 หลายเดือนก่อน
Disassemble Molex KK (close-up) Connector

ความคิดเห็น

  • @KeepPrayingCA
    @KeepPrayingCA ชั่วโมงที่ผ่านมา

    Is it ok if you put a fridge on its back to transport and then put babk in its upright (regular) position for a couple days to fluids let drain to correct spot before turning on?

  • @lipiizsela
    @lipiizsela ชั่วโมงที่ผ่านมา

    Congrats!!! 🎉🍀 See you to the next mile stone 💪

  • @seanclaytongray8153
    @seanclaytongray8153 5 ชั่วโมงที่ผ่านมา

    Your like a young Tum Hunkin! Keep up the knowledge Sharing Brother!

  • @margen2452
    @margen2452 5 ชั่วโมงที่ผ่านมา

    The most boring video on TH-cam

  • @odinata
    @odinata 6 ชั่วโมงที่ผ่านมา

    I don't understand the purpose of the modeled penny. Am Ia doofus?

    • @davidmalawey
      @davidmalawey ชั่วโมงที่ผ่านมา

      i can set it inside the model assembly and also set it in the pictures. when i sometimes show things on-screen only, it can be there in the pictures. but it will also match real life when photos are taken.

  • @NathanNostaw
    @NathanNostaw 6 ชั่วโมงที่ผ่านมา

    A penny is limiting the design process to only the US. Would a match box be a more international scale object?

    • @davidmalawey
      @davidmalawey ชั่วโมงที่ผ่านมา

      match box might be perfect. better than a banana even 😮

  • @calculatedrush
    @calculatedrush 7 ชั่วโมงที่ผ่านมา

    Great job! Here's to 77.7M

  • @calculatedrush
    @calculatedrush 7 ชั่วโมงที่ผ่านมา

    Have you seen freecad? If so, what do you think of it? I am going to try to learn cad.

  • @jimmydean4671
    @jimmydean4671 7 ชั่วโมงที่ผ่านมา

    Heres to 88.8K! 🎉🎉

  • @gbishel
    @gbishel 8 ชั่วโมงที่ผ่านมา

    I recommend a AA battery for scale. They are standard and everywhere. Coins are not.

    • @davidmalawey
      @davidmalawey ชั่วโมงที่ผ่านมา

      that’s a really good one too.

  • @crock2434
    @crock2434 10 ชั่วโมงที่ผ่านมา

    Arent the holes for the vacuum?

  • @davidgold4243
    @davidgold4243 10 ชั่วโมงที่ผ่านมา

    Teachers need to see this

  • @bradleehill9662
    @bradleehill9662 11 ชั่วโมงที่ผ่านมา

    Actually you can turn it upside down sideways ect. You just have to leave it right side up for 24hours before initial start up

  • @acolyte8564
    @acolyte8564 12 ชั่วโมงที่ผ่านมา

    What?

  • @niclikescakes
    @niclikescakes 13 ชั่วโมงที่ผ่านมา

    I've noticed this phenomenon long ago. A 3D printer opens up so many options, but the most popular prints on file sharing sites are almost always gimmicks.

  • @renxula
    @renxula 13 ชั่วโมงที่ผ่านมา

    If nobody used imperial units, mistakes like that would never happen. Let's stop measuring things in football fields, washing machines, pennies, and inches! And bananas are only suitable as units of radioactivity.

  • @itstrysten
    @itstrysten 13 ชั่วโมงที่ผ่านมา

    no. use a centimeter ruler. the person that got confused is a doofus. the ruler is marked

    • @davidmalawey
      @davidmalawey 12 ชั่วโมงที่ผ่านมา

      well it’s true there was an opportunity for the viewer to get it right but we could make it possible in a 0.5-second glance. perusing my 200 parts on grabcad by thumbnail is the challenge.

    • @itstrysten
      @itstrysten 6 ชั่วโมงที่ผ่านมา

      @@davidmalawey good point. That problem is best solved by consistency. If every photo had a ruler in the same position that would be better than a coin. You could add a coin but the ruler is more important. Throw your inches ruler away lol

    • @NathanNostaw
      @NathanNostaw 6 ชั่วโมงที่ผ่านมา

      ​@@davidmalaweythe only way a coin helps the situation is if it's an internationally used coin. I don't know of one, and we ditched 1cent coins about 30years ago in Australia.

  • @nigelhungerford-symes5059
    @nigelhungerford-symes5059 13 ชั่วโมงที่ผ่านมา

    Thise black and white centimetre scales that police use for evidence photos?

  • @arbitrary_username
    @arbitrary_username 13 ชั่วโมงที่ผ่านมา

    Just because it used to be made of metal doesn’t mean it‘s required to be. The Number of people who own a 3D printer is limited. Limiting the accessability of something to people who also have access to such mesh and cutting tools, while for many purposes PETG or even PLA would be enough and cost nearly nothing, does not seem to be reasonable to me. You have access to a wide variety of tools and materials in your lab, many people don’t and maintainig it is expensive. Being able to directly print simple models instead of buying stuff that’s shipped from china is a huge advantage.

  • @Tslaughter1
    @Tslaughter1 14 ชั่วโมงที่ผ่านมา

    Yooooo

  • @Tslaughter1
    @Tslaughter1 14 ชั่วโมงที่ผ่านมา

    Man this spoke str8 to my soul. Everytime I'm told "ur ideas are to big just stick to one thing" "those things have nothing to do with each other" 😮😢😂 .so mechanical engineer u say🤔how much schooling do I need, in today's age do I even need traditional schooling?

  • @BigfootPrinting
    @BigfootPrinting 15 ชั่วโมงที่ผ่านมา

    When I take photos of something to import to Fusion 360 as a canvas to reference my sketch on, I always take it next to something of known size like a coin so I can calibrate the size of the canvas.

  • @ALPHA.Mods.1
    @ALPHA.Mods.1 15 ชั่วโมงที่ผ่านมา

    I have no idea what a penny size scale is. MM are better, always

  • @electronicsandewastescrapp7384
    @electronicsandewastescrapp7384 15 ชั่วโมงที่ผ่านมา

    if a thing is $.50 to pay $1 for one that's even fractionally better at the end of the day is worth it if your time is valuable. The glue, paper, and abrasive is better on 3M. It's a lot easier to notice when you use it on more delicate stuff. 3M lasts 3X longer for the stuff I do and I would assume the adhesives are of a less toxic quality than random chinese brands.

  • @metalgearslug
    @metalgearslug 16 ชั่วโมงที่ผ่านมา

    But but but I don't know how big a penny is in the US as the penny in the UK is different

  • @aname3576
    @aname3576 16 ชั่วโมงที่ผ่านมา

    crazy, almost like the imperial system is easier to use for tradesmen doing division in their heads all day long

  • @davidmalawey
    @davidmalawey 16 ชั่วโมงที่ผ่านมา

    grabcad.com/library/penny-1 This is the model! Sorry it cannot be clicked, but at least the hyperlink is simple =)

    • @johang1293
      @johang1293 13 ชั่วโมงที่ผ่านมา

      @@davidmalawey the link works for me just by clicking.

    • @arbitrary_username
      @arbitrary_username 13 ชั่วโมงที่ผ่านมา

      @@johang1293not on the iOs TH-cam app

  • @andrewn7365
    @andrewn7365 17 ชั่วโมงที่ผ่านมา

    This is why the standard reference object is a banana

    • @johang1293
      @johang1293 14 ชั่วโมงที่ผ่านมา

      Came here to say that we already have banana 🍌 for scale. Outside of North America, a penny will not be a good reference either, and we are not too far from living in a cash less environment. Hopefully, bananas will still be around for another 100 years or more.

  • @bamboo_craft
    @bamboo_craft 17 ชั่วโมงที่ผ่านมา

    I have no idea how large a penny is

  • @CPng1N
    @CPng1N 17 ชั่วโมงที่ผ่านมา

    I would recommend putting graph paper behind it and a little sign that says whether it's metric or imperial

    • @davidmalawey
      @davidmalawey 12 ชั่วโมงที่ผ่านมา

      funny thing about that… i have 2 beautiful grid panels I had begun using. nice flatness, weighted, and matte color. now i’ve lost them. i guess i need to organize better.

  • @brendanmohareful
    @brendanmohareful 17 ชั่วโมงที่ผ่านมา

    Centimeters really are just small inches

    • @davidmalawey
      @davidmalawey 16 ชั่วโมงที่ผ่านมา

      hahaha I think you're right, deep down that is the story.

  • @Hiadica
    @Hiadica 17 ชั่วโมงที่ผ่านมา

    Holy shit I've already been using that money saving trick but never knew The smudging had a solution, thank you!

  • @NoahDavisson-dk4zu
    @NoahDavisson-dk4zu 17 ชั่วโมงที่ผ่านมา

    Geologists have standard black-and-white size cards that they use specifically to get a sense of scale in photos, you may find one of those helpful

  • @bobgershey5584
    @bobgershey5584 18 ชั่วโมงที่ผ่านมา

    Hmm... still may be confusion for those who are unfamiliar with US coinage! (...like the rest of the world). 😂

    • @TheArmyKnifeNut
      @TheArmyKnifeNut 17 ชั่วโมงที่ผ่านมา

      My very same thought. The same people who would be most likely to get confused between Imperial and Metric are probably the ones least familiar with the size of a penny.

    • @davidmalawey
      @davidmalawey 17 ชั่วโมงที่ผ่านมา

      I did spend time considering this. I don't have a good answer. You will see in my past videos I sometimes use brazilian or malaysian currency, or others. What is a better choice that's more universal but still quite standard??

    • @TheArmyKnifeNut
      @TheArmyKnifeNut 16 ชั่วโมงที่ผ่านมา

      @@davidmalawey The only thing I could think of that would be essentially universal would be to use a ruler that has both Imperial and Metric on it. At that point, any failure rests firmly on the shoulders of the idiot who misinterpreted having both of the most common measurement systems in the entire world in front of their eyeballs.

    • @andrewn7365
      @andrewn7365 16 ชั่วโมงที่ผ่านมา

      @@davidmalawey As an American, my serious vote is metric only with the unit marked somewhere making it clear it is metric. Because 3D printing is a global community, we should be using a shared measurement system. Other than compatibility with common fasteners and hardware, there's really no reason to keep using US customary units for 3D printed designs.

    • @buildtestbuild
      @buildtestbuild 15 ชั่วโมงที่ผ่านมา

      The imperial / metric rule is a good solution. Usb drive for scale, everyone with access to a computer knows how big a usb a male connector is. Benchy for scale? The xyz calibration cube labeled with size in cm? But I think the USB port is the most universal.

  • @pastagandalf
    @pastagandalf 18 ชั่วโมงที่ผ่านมา

    Now 3D print a huge penny and confuse people 😂

    • @hungrycolby
      @hungrycolby 17 ชั่วโมงที่ผ่านมา

      My thoughts exactly! That should really confuse people! 😂

    • @davidmalawey
      @davidmalawey 17 ชั่วโมงที่ผ่านมา

      this is so evil...

  • @NatorDM
    @NatorDM 18 ชั่วโมงที่ผ่านมา

    The problem is they are always heavily damaged or broken.

  • @AnonymousAnarchist2
    @AnonymousAnarchist2 18 ชั่วโมงที่ผ่านมา

    always used a penny for this, and one more reason... circles show the angle of the photo!

  • @TheQsam1
    @TheQsam1 18 ชั่วโมงที่ผ่านมา

    Or get one of those inch and cm scale:)

  • @itsme16688
    @itsme16688 18 ชั่วโมงที่ผ่านมา

    Bend the sandpaper along the two holes you mentioned and it’ll be much easier to align without having to adjust after.

  • @SM_zzz
    @SM_zzz 19 ชั่วโมงที่ผ่านมา

    Tau ❤

  • @g45sp4
    @g45sp4 19 ชั่วโมงที่ผ่านมา

    EXACTLY

  • @chriskeith1308
    @chriskeith1308 20 ชั่วโมงที่ผ่านมา

    Ty now I can explain this to the imbeciles around me lol😂

  • @joshsmithward8848
    @joshsmithward8848 21 ชั่วโมงที่ผ่านมา

    It’s analogous to seeing ‘negative’ space in art. Very cool.

  • @davidberry8463
    @davidberry8463 23 ชั่วโมงที่ผ่านมา

    Yup😂😂

  • @diesel5357
    @diesel5357 23 ชั่วโมงที่ผ่านมา

    Yknow I don't think that was the dogs actual voice o.o

  • @ryanmigliori660
    @ryanmigliori660 วันที่ผ่านมา

    It has to do with the compressor filter that needs to vent. And it gets filled with oil from the compressor. The oil flowers back down to gravity anyways. It's because the filter gets plugged with oil and the compressor can't vent heat.

  • @hardrocklobsterroll395
    @hardrocklobsterroll395 วันที่ผ่านมา

    I wouldn’t 3d print a strainer but I definitely print dish drains with my scrap filament because who likes to touch yucky food

  • @OG-ProfessorFarnsworth
    @OG-ProfessorFarnsworth วันที่ผ่านมา

    What about air conditioners? I’ve got one that’s been sitting on its side for like 6 months

  • @AdamHammel
    @AdamHammel วันที่ผ่านมา

    Try it with stainless mesh next time. Aluminum is a no-go in wet conditions in kitchens, even though I think the aluminum mesh is fine and will probably use this design in my home kitchen. Thanks David.

    • @davidmalawey
      @davidmalawey 21 ชั่วโมงที่ผ่านมา

      my eyes are peeled for a good multipurpose stainless mesh. open to suggested products

    • @Yourdayjob
      @Yourdayjob 18 ชั่วโมงที่ผ่านมา

      @@davidmalawey I’ve bought hardwire cloth before and it was stainless steel but they normally galvanize it for outdoor use.

    • @kennethelwell8574
      @kennethelwell8574 18 ชั่วโมงที่ผ่านมา

      @@davidmalaweyMcMaster-Carr has a good selection of these sorts of materials. Other ideas might be repurposed kitchen utensils, or a mesh layer of a replaceable filter element (new or used), where the cost is zero or far less than the material itself purchased separately.

  • @bplus2351
    @bplus2351 วันที่ผ่านมา

    this is such a peeve with 3d printing. there's enough plastic shit. stop making more. just cause you can doesn't mean you should. use printing when making a complex shape or a tool/mould to use for other materials, ideally wood, metal or ceramic. we don't need more articulated octopuses.