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Hi, I’m so sorry!
Sometimes Aliexpress changes the products to which the links redirect and, although every so often I check that the products are correct, there are times that I do not arrive in time 🙁
I’m going to do a general review of all the links, just in case there is any other link that is not correct. Thank you very much for the warning!Hello!
What a hype you’ve created with just one post! I love it!
Welcome to the Thor community!
I also made an attempt to add that linear axis a while ago, but in the end I didn’t finish it. I can’t wait for you to show us something!
Hello!
I’m happy to see you here!
I found your video about Thor and I enjoyed it and the content you were creating 😊Do not hesitate on sharing all your progress if you decide to build your own Thor! 🦾
I really like your Thor! I have registered him in the Worldwide section with the number 33, welcome to the family!
When you post that video, let us know! 🙂
But how cool is that Thor on a platform with omniwheels! Can’t wait to see it in action!
I’ve added it to the map in the Worldwide section. It’s number 30 and the first one from Bolivia! With this one, there are already Thors in 15 countries, how great 🙂
Welcome to the Thor family!
Oh my god, checking forum errors I found this post pending approval since 2 years ago…. I’m so sorry TK_DESIGN!
I guess you won’t read this post anymore, but if you can send me a picture where you can see the engine, I’ll add you on the map! (anyway I’ll see if I can find any post of yours on the internet!)
I looked at the specs on the page you posted and can’t find the motor dimensions. It confirms that it is 34mm high.
It looks like it has a torque holding of 30N.cm which is higher (and better) than what is listed on the BOM.
What makes me doubt is the voltage and current value: 5V 1A. I imagine that it will be able to move with 12V and that its current consumption will decrease proportionally. I understand that before you had them mounted on a 3D printer, you fed it at 12V?If so, I think they should work for joints 4, 5 and 6!
Hi Santosh!
First of all, welcome to the Thor community! 🙂
Danny made this awesome design of Thor usinng feedback sensors, maybe you want to check it out!
Keep us informed of your progress! 😉
What a great job! Well done guys! 3 months is really a short time if we take into account printing, assembly and programming times! I am impressed!
As I said in the other post, it would be great to see some video or something of your work! If the work you have done is published on the university website, send me a link to share it in the Worldwide section!
Hi!
Such a nice Thor! 🙂 If you can upload a video showing the robot and some of the image processing you mentioned, that would be great! 😀
Your Thor is the number 29 and has been registered at Worldwide section!
Welcome to the family!Hi Carlos!
First of all, sorry for the delay in answering!
Secondly, I think you are the first person to print Thor in resin! You must have a huge resin printer! HahahahaAs you say, usually a resin printed piece is heavier than a plastic one (especially if the resin one is completely solid). This can be a problem, since the motors are sized for the weights of the plastic printed parts and it can happen what you say, that the motors do not give enough power to move the arm.
There is a user who had a similar problem to the one you mention about the second articulation and he designed some supports for the lower part that I think solved his problem. I link the post here in case it helps you.
Regarding Asgard’s doubts. In principle the Art2 slider should move the two motors with printed gears that are located at the bottom. The Art3 slider should move the motor of the pulley that has the open belt.
Both movements are independent, so it must have been a coincidence what you say.As the “stable” Asgard version has no direct kinematics implemented all the movements you make of the joints are independent. The only exception are Art5 and Art6, which as you say are related, since each of the sliders moves a motor that is connected to the semidifferential.
I hope this clears up your doubts and let us know if you have managed to solve the problem with the second articulation!
Sorry for the late reply, I just realized I hadn’t read your message.
You have done a great job!
I have already included your Thor in the Worldwide section! It’s number 28 🙂
Hello!
I am so happy that you are interested in this project!
Of course you can use all the resources available on Thor! You can certainly use screenshots from the interactive manual 🙂The great thing about Open Source projects is precisely that we can develop a project together, supporting each other and sharing the progress!
That said, if when you create that assembly guide you can share it with this community, I’m sure it will be useful to someone 😀Don’t hesitate to ask if you have any questions!
Best regards,
Ángel
