Tabletop Robotics
Tabletop Robotics
  • Видео 34
  • Просмотров 604 066
compound planetary gearbox: theory and testing
hey guys, today I'm going over the theory and math about my compound planetary gearbox. I'm also going to do some simple tests on max torque and stress.
version #1
assembly video: ruclips.net/video/MmlYCehitC4/видео.html
thiviverse file: www.thingiverse.com/thing:5440233
Main Chanel: ruclips.net/user/TabletopRobotics
Thingiverse: www.thingiverse.com/tabletop_robotics/designs
Instagram: tabletop_robotics
thanks for liking and subscribing to my channel :)
Просмотров: 4 030

Видео

How To: Arduino Bluetooth connection to laptop
Просмотров 15 тыс.2 года назад
hey guys, today I'm going to go over from start to finish the method I used to connect an Arduino to my laptop over Bluetooth. on my laptop, I'm using python and PySerial to set up communication and an HC-05 with Arduino. PySerial docs: pyserial.readthedocs.io/en/latest/pyserial_api.html#serial.Serial.read Main Chanel: ruclips.net/user/TabletopRobotics Thingiverse: www.thingiverse.com/tabletop_...
Freecad tips and tricks (#4.2): Mapping a logo to a curve surface
Просмотров 18 тыс.2 года назад
What's up guy, today I'm going to show you how to map a sketch onto a curve surface in freecad. You will need to have the curve workbench installed into freecad or more information check out my first video on the subject. Everything you need to know will be cover in that video so right after you can start working on your own project, good luck :) part1: ruclips.net/video/x8ObvOhdiuE/видео.html ...
Freecad tips and tricks (#4.1): Mapping text to a curve surface
Просмотров 19 тыс.2 года назад
What's up guy, today I'm going to show you how to map a sketch onto a curve surface in freecad. Everything you need to know will be cover in this video so right after you can start working on your own project, good luck :) part2: ruclips.net/video/x8ObvOhdiuE/видео.html Freecad tips and tricks playlist: ruclips.net/p/PLx98w64d9GuPMMKMBa5woZGY8NzsVCjAl Like, Subscribe and hit that bell icon woul...
DIY smart home (Arduino + Phone)
Просмотров 5623 года назад
hi, guy today I'm going to show you how to make a program in mit app inventor so you can use voice commands to communicate with an Arduino over Bluetooth. This allows you to create smart home systems from scratch. Main Chanel: ruclips.net/user/TabletopRobotics Thingiverse: www.thingiverse.com/tabletop_robotics/designs Instagram: tabletop_robotics thanks for subscribing and liking...
Read small Voltages with Arduino
Просмотров 3,8 тыс.3 года назад
Arduino website: www.arduino.cc/reference/en/language/functions/analog-io/analogreference/ Today I'm going to you how you can change the analog pins of your Arduino board to have a different voltage reference. this allows to you read with much more precision small voltages. Main Chanel: ruclips.net/user/TabletopRobotics Thingiverse: www.thingiverse.com/tabletop_robotics/designs Instagram: insta...
Small 3D Printed Fume Extractor
Просмотров 6213 года назад
Today I'm Going to show you guys how to assemble my mini 3d printed fume extractor. The device run on 3 AA batteries and a small 6 Volt hobby motor. You will need to print 2 of " filter_holder_X2.stl" files: www.thingiverse.com/thing:4817604 Like, Subscribe and hit that bell icon would very much be appreciated. Instagram: tabletop_robotics ThingIverse: www.thingiverse.com/tabletop...
Setting up OTG communication with MIT app inventor
Просмотров 26 тыс.3 года назад
Today I'm Going to go over how to set up serial communication between a Arduino and a smart phone using a OTG cable and MIT app inventor. I'm using an Arduino mega for this project and a old phone I had lying around. If you are powering anything with the Arduino I suggest to power the Arduino with a second power supply, just so you don't drain your battery. Like, Subscribe and hit that bell ico...
Mini marble machine: Track #2
Просмотров 1,3 тыс.4 года назад
This is my 3d printed mini marble machine. This thing is meant to be a desk toy. It has the ability to change out the run but as the release I don't have any more runs more runs are coming very soon. get the STL files and more information: www.thingiverse.com/thing:4119547 Like, Subscribe and hit that bell icon would very much be appreciated. Instagram: tabletop_robotics thingIve...
3d printed bearings
Просмотров 20 тыс.4 года назад
Hey guys, Today I'm going to show you how to make usable bearings made by my FDM 3d printer. half way through the print I'm embedding the ball bearings in the center. Letting the print continue closes and holds the balls in. Im using TronXY X8 as my primary printer. files for this bearing: www.thingiverse.com/thing:4006344 freecad file: sites.google.com/view/tabletop-robotics/projects/3d-printe...
Freecad tips and tricks (#3): importing/editing .STL files
Просмотров 22 тыс.4 года назад
Hey guys, Today today I'm going to show you how to import .STL files into your Freecad file so you can Edit, change and modify the file as much as you want. The file I'm using comes from my Thingiverse account just follow the link at the bottom to get the files yourself. Freecad tips and tricks playlist: ruclips.net/user/playlist?list... Like, Subscribe and hit that bell icon would very much be...
Mini marble machine: Track #1
Просмотров 6234 года назад
This is my 3d printed mini marble machine. This thing is meant to be a desk toy. It has the ability to change out the run but as the release I don't have any more runs more runs are coming very soon. get the STL files and more information: www.thingiverse.com/thing:3907391 Like, Subscribe and hit that bell icon would very much be appreciated. Instagram: tabletop_robotics thingIve...
Freecad tips and tricks (#2): importing/editing .SVG files
Просмотров 36 тыс.5 лет назад
Hey guys, Today today I'm going to show you guys how to import .SVG files into your Freecad model and how to convert the the SVG into a sketch as well as making a 3D object. I know I'm using an old version of Freecad. I've updated the application after this video and upcoming videos will be up to date. I've checked and all information in this video is still relevant in the Freecad 0.18 and it's...
first test of mini marble machine
Просмотров 1995 лет назад
The first test to the lift mechanism for my mini marble machine. The machine is probable going to be about 3" cube and by powered by a human turning the lifting screw. when I'm finished I'll post the model. Like, Subscribe and hit that bell icon would very much be appreciated. instagram: tabletop_ro... ThingIverse: www.thingiverse.com/Tabletop_...
Freecad tips and tricks (#1): slicing objects and faces
Просмотров 52 тыс.5 лет назад
Today I'm going to show you how to split a object into two different bodies. slicing body by face: 1:05 slicing body by body: 2:30 slicing face by face: 3:40 Like, Subscribe and hit that bell icon would very much be appreciated. instagram: tabletop_ro... ThingIverse: www.thingiverse.com/Tabletop_...
Setting up Bluetooth with MIT app inventor
Просмотров 11 тыс.5 лет назад
Setting up Bluetooth with MIT app inventor
(pyserial) communicate to arduino through python
Просмотров 61 тыс.5 лет назад
(pyserial) communicate to arduino through python
How to make gears in Freecad
Просмотров 118 тыс.5 лет назад
How to make gears in Freecad
How to make a Möbius strip in Freecad
Просмотров 1,7 тыс.5 лет назад
How to make a Möbius strip in Freecad
making your own 3rd hand
Просмотров 1635 лет назад
making your own 3rd hand
how to save Arduino Serial data to TXT file
Просмотров 124 тыс.5 лет назад
how to save Arduino Serial data to TXT file
Modifying a gearbox with a 3D printed gear
Просмотров 2,4 тыс.5 лет назад
Modifying a gearbox with a 3D printed gear
Adjustable battery holder
Просмотров 1795 лет назад
Adjustable battery holder
Mecanum wheel robot
Просмотров 6965 лет назад
Mecanum wheel robot
3D printed linear actuator build
Просмотров 3,5 тыс.5 лет назад
3D printed linear actuator build
3D printed linear actuator
Просмотров 7 тыс.5 лет назад
3D printed linear actuator
How to model bevel gears in sketchup
Просмотров 3,7 тыс.5 лет назад
How to model bevel gears in sketchup
Credit card grappling hook
Просмотров 7705 лет назад
Credit card grappling hook
arduino code: mechanical counter
Просмотров 1,1 тыс.5 лет назад
arduino code: mechanical counter
3D printed: mechanical counter
Просмотров 4 тыс.5 лет назад
3D printed: mechanical counter

Комментарии

  • @michaelmelton4726
    @michaelmelton4726 День назад

    Can you make a silhoutte in inkscape, like door corner trim art and import to freecad. Thanks

  • @Erlorn09
    @Erlorn09 12 дней назад

    The best video about gears

  • @EGspider
    @EGspider Месяц назад

    You are moving too fast

  • @MrFierygrave
    @MrFierygrave Месяц назад

    Hey I know this is 2 years old, but I am trying to add the design as a copy (4:10) but I can't click the other sketch with that tool, am I missing something?

  • @Kizigira
    @Kizigira Месяц назад

    You skipped some important details making it not helpful.

  • @jhon614
    @jhon614 2 месяца назад

    You got my like and sub! Thank you!

  • @hassnainmuraj6306
    @hassnainmuraj6306 3 месяца назад

    Excellent Tutorial, Thanks

  • @jacobeii
    @jacobeii 3 месяца назад

    Hi, how did you create the dovetail with the thick lines? the print i did had no tolerance because i made the dovetail thin, and i had to use sandpaper to get it to fit.

  • @fauzinurwahid4101
    @fauzinurwahid4101 3 месяца назад

    Kenapa jam tidak tersimpan

  • @fauzinurwahid4101
    @fauzinurwahid4101 3 месяца назад

    Does the Arduino have to be connected to a laptop when you want to store data like this?

  • @NewStreamLine
    @NewStreamLine 4 месяца назад

    Short & informative. Thx very much for the video.

  • @Spiral2404
    @Spiral2404 4 месяца назад

    app link?

  • @javiersoto570
    @javiersoto570 4 месяца назад

    A good video but the most important thing would be to be able to control if we power our Arduino with a lithium battery to know what percentage of voltage is left in the battery, could you make a video about it?

  • @lastchance045
    @lastchance045 5 месяцев назад

    Well done! Good explanation too

  • @heatherjoseph988
    @heatherjoseph988 5 месяцев назад

    thank you for this video 🙏saved our project we love you

  • @davehollingshead3450
    @davehollingshead3450 5 месяцев назад

    Thank you so much, I look forward to more of your tutorials.

  • @andreyansimov5442
    @andreyansimov5442 6 месяцев назад

    intellectual design. How are you?

  • @mikef8069
    @mikef8069 7 месяцев назад

    Is there something else needed to run sketch on surface? I get this error when I try to run the command. 'Sketcher.SketchObject' object has no attribute 'AttachmentSupport'Unknown command 'Curves'

  • @bodaciouschad
    @bodaciouschad 7 месяцев назад

    I greatly appreciate this tutorial. Thank you!

  • @ratmadness4858
    @ratmadness4858 7 месяцев назад

    Thanks!

  • @FLORIDIANMILLIONAIRE
    @FLORIDIANMILLIONAIRE 7 месяцев назад

    Great technique similar work has been done at Stanford University where they have made graded materials where in a single part you have variable stiffness.

  • @ahmadjanadi8289
    @ahmadjanadi8289 8 месяцев назад

    Thanks Straight to the point

  • @ememeable
    @ememeable 8 месяцев назад

    Wow you are incredible 💞 Thankyou for the inkscape to freecad insight You have saved me a lot of effort and the more creativity I am loving 😍💗 it you genius

  • @jacobmarkarian
    @jacobmarkarian 8 месяцев назад

    If I try to add a simple shape using this method I can get it to "extrude" out but when I want to have go inward like a pocket it just does nothing. Am I doing something wrong? Like if I make thickness a negative number. It doesn't give me an error message it just simple doesn't do anything looks flat to the surface.

  • @davidk3177
    @davidk3177 8 месяцев назад

    Thanks for the z-hop tip. That's crucial.

  • @MartinJnr
    @MartinJnr 8 месяцев назад

    Thank you, bro. Was trying to figure out how to get the slices to be treated as separate objects/bodies.

  • @lescaraccioli431
    @lescaraccioli431 9 месяцев назад

    Appreciate the excellent step-by-step build of the involuteGear

  • @lowsee
    @lowsee 9 месяцев назад

    Is there an easy way to reset it to zero?

  • @cgyh68748
    @cgyh68748 10 месяцев назад

    mfw when the gear is done in less than 20 mins

  • @skippy9214
    @skippy9214 10 месяцев назад

    Lovely design for a gearbox, but is there any chance we could get f3d or STEP files for it? STLs are painfully hard to modify, and I want to adapt this gearbox to my purposes.

  • @tank_m3_tanker575
    @tank_m3_tanker575 10 месяцев назад

    Question to understand arduino portion: Everytime it loops back to the next index in the array is it reading the next value the app is sending and setting that index to that read value? For example, once it reads 255 and stores 255 in the first index, it reads the button state and stores it in the second index of the array?

  • @jorgeleiva3392
    @jorgeleiva3392 11 месяцев назад

    Hello dear, could you give me the design to print the other wheel, on thingiverse only one wheel model is available and this way I can't get the 4 wheels to form an x when looking at them from above. thank you so much

  • @jorgeleiva3392
    @jorgeleiva3392 11 месяцев назад

    Hello dear, could you give me the design to print the other wheel, on thingiverse only one wheel model is available and this way I can't get the 4 wheels to form an x when looking at them from above. thank you so much

  • @carlosrengifo5154
    @carlosrengifo5154 11 месяцев назад

    no muestras como lo haces, asi que dedo abajo👎

  • @Manjarow
    @Manjarow Год назад

    how much pull????

  • @adipurnama_workshop
    @adipurnama_workshop Год назад

    thank you, very good tutorial

  • @ricardocallejo7422
    @ricardocallejo7422 Год назад

    And where is the code?

  • @donaldmartin2640
    @donaldmartin2640 Год назад

    Great video. But after trying several .apks, I can't get my Android to find any BT objects. I use another BT scanner and have no issues. Suggestions, please. Thanks

    • @donaldmartin2640
      @donaldmartin2640 Год назад

      I found code that connects to a specific address......worked great

    • @brunodragas8661
      @brunodragas8661 10 месяцев назад

      ​@@donaldmartin2640can you share this one please, I tried many ways and there is no bluetooth device shown in mit app inv

  • @louie3209
    @louie3209 Год назад

    Excellent explanation. Way more useful than someone who says just use an opamp!!

  • @N.g.Chanal
    @N.g.Chanal Год назад

    what is minumum Aref volt of nano?

  • @deboyokapo
    @deboyokapo Год назад

    Intente utilizarlo en un ESP32 pero no funciona, es posible que el problema sea la frecuencia con la que el ESP32 recibe datos y que esta sea diferente a la del modulo bluetooth de arduino?

    • @deboyokapo
      @deboyokapo Год назад

      Bueno acabo de solucionarlo, en el app inventor se coloco un timer llamado "sendrate" de 15 microsegundos, por lo que en el codigo de arduino hay que colocar un delayMicroseconds(15); dentro de loop para que este sincronizado con el envio de datos, ademas en la linea "if (in_byte == (0)) { // if the variable is 0 stet the array inxed to 0. this will make sure that every number goes into the correct index" como el comentario dice verifica el "0" para ordenar los datos en el array, sin embargo esto no funciona ya que el boton y el mismo joystick envian valores de 0 confundiendo el orden de los datos, por lo que (creo yo que el tipo se confundio y el penso en hacer esto desde el principio) hay que colocarr un "255" en lugar de "0" ya que ese valor se envia por la app y nunca varia, indicando el comienzo del array y el joystick tampoco puede llegar a ese valor y el boton tampoco, por lo que no hay forma de que los datos se desorganicen

  • @dragonfly264
    @dragonfly264 Год назад

    I’m in Draft mode but Addon Manager is greyed out

    • @dragonfly264
      @dragonfly264 Год назад

      Figured it out. Had to go to Edit, Preferences, Workbenches and load Draft Creation.

  • @Obsidianxenon
    @Obsidianxenon Год назад

    Thanks for the tutorial mate!

  • @omarpasha9855
    @omarpasha9855 Год назад

    You gave no information on how to set up pyserial! Stop playing around!

  • @mutantthegreat7963
    @mutantthegreat7963 Год назад

    Thanks. Any idea on how to make a rack?

  • @Andrius-Lithuania
    @Andrius-Lithuania Год назад

    thank you for this lession.

  • @azarellediaz4892
    @azarellediaz4892 Год назад

    I need to 3D print a gear that is out of production for a lathe. I’m new to CAD in all senses so I’m trying to follow along but when I select [Cut of Two Parts] it stops working. I just installed V. 0.20 how can I get past this point? I also need to use US standard units for this gear: involute instead of Modulus, how can I change this?

  • @SimplifyingQ8
    @SimplifyingQ8 Год назад

    Saved the I hope I found this video one week ago.

  • @prixlightning5272
    @prixlightning5272 Год назад

    I followed each step and do not show the blocks screen like your video

  • @kingkappa9916
    @kingkappa9916 Год назад

    Thanks for the video. Possible font locations on an imac. ~/Library/Fonts /Library/Fonts /System/Library/Fonts /System/Library/Fonts/Supplemental