3D Printed RC Tank Tread!

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#Robotics #3DPrinting #RC
Tread test of RC robot tank using planetary geared motors. This project will become a hybrid RC/ autonomous vehicle once the code is finished! See it here: • I Built a Military Rob...
(As an Amazon Associate I earn from qualifying purchases):
Electrical:
• Power Supply Shown: amzn.to/37DdKLk
• Motors Used: amzn.to/3aticxT
• Motor Controller Shown: amzn.to/3h3C4sG
3D Printing:
• 3D Printer: amzn.to/3h6UqLj
• Overture PETG Filament: amzn.to/3h7Nv4A

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Опубликовано:

20 янв 2021

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Комментарии : 28

@acousticbar_beat643 3 года назад

Wow...! The real engineer is here 😍

@AvivMakesRobots 3 года назад

Thanks! Be sure to check out the main robot tank video!

@theofficialczex1708 3 года назад

Looks like there's a bit of skipping on some of the arms. Maybe the tension should be increased a bit? Still, it's much smoother than I had anticipated. Excellent work!

@AvivMakesRobots 3 года назад

Definitely. I actually replaced the springs entirely since this video! Can't wait to show off the complete design :o

@dakotaford6401 2 года назад

Well this is making me want to build one!

@dakotaford6401 2 года назад

I have a question though did you print using PETG? And if you did how is that sprocket holding up? And any parts that you have upgraded stronger since this to account for wear and tear?

@AvivMakesRobots 2 года назад

Hey, wear and tear has not really been an issue, but I am working on a new version which will have support to keep the chain loop more tightly connected. I am also developing a PCB and am hoping to sell the whole thing as a kit with most of it pre built (just screw a few pieces together). Would that be something you think people would want? The PCB could also be sold on its own which can be used for whatever robot you can make with it.

@IndraKurniawan-vk2qb 3 года назад

Any specific reason You use Sprocket type wheel on the back of the tank? Awesome video BTW!

@AvivMakesRobots 3 года назад

I wanted more control over the alignment of the chain. If I did not use a sprocket as an idler, the chain would have more freedom to shift. The chain location at the drive sprocket and idler sprocket need to be in alignment so they are outside the rollers and don't push against the flanges on the rollers.

@IndraKurniawan-vk2qb 3 года назад

@@AvivMakesRobots Thank you for the explanation.

@AvivMakesRobots 3 года назад

@@IndraKurniawan-vk2qb Hope that makes sense! Hard to explain without sketching a diagram. I love to talk about this stuff, so if you have other questions let me know.

@davidmalawey 3 года назад

Once you finish, What do you want your autonomous tank to autonomously do?

@AvivMakesRobots 3 года назад

Hey, I first want to say I like your SCUTTLE robot. It seems we are using very similar power sources. I am not completely sure yet about autonomy to be honest... but a goal could be waypoints via GPS. The big challenge now is perfecting the WiFi connectivity for long range. RC control needs to be perfect before I dive into autonomy.

@AvivMakesRobots 3 года назад

I was also considering OpenCV for facial recognition through the robot's front camera. I will look into the open source info SCUTTLE has.

@buder5116 3 года назад

rolling nice :D but i predict 1 future minor problem that roller on the left if there a bump it will make contact with the chain i am now stuck at designing my own track specialy the sprocket the inside with real differential is done :D for a preview imgur.com/a/Ud7dxIb

@AvivMakesRobots 3 года назад

Great stuff!

@MrCcfly 3 года назад

hi in this video i want to show how my tracks i buy from aliexpress work ,,,yey me pattetic

@IndraKurniawan-vk2qb 3 года назад

You do realize that He design and build these tracks from scratch on his own right?

@AvivMakesRobots 3 года назад

I made these myself. They were not purchased from anywhere.

@MrCcfly 3 года назад

@@IndraKurniawan-vk2qb yea wonder how he print runner axis, chain ,screws well 80% of all movable parts ,,,, so yea ..... did not buy anything lol

@AvivMakesRobots 3 года назад

Did you expect me to 3D print all the fasteners?

@IndraKurniawan-vk2qb 3 года назад

@@MrCcfly According to your logic, If You made a PCB, and solder all of the necessary components, in order to make a circuit, That means You buy that circuit?, You can't just make Transistors capacitor, resistors by yourself dude. And still, you made that Circuit not Bought it