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Alexander Semochkin posted an update 10 years ago
Nice design!
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Alexander Semochkin posted a new activity comment 10 years ago
These muscles have no good control technology yet. It is difficult to organize the rapid heating and cooling. What characteristics of muscles were in your tests : resistance and the material of the wire, the voltage for muscle contraction, and what electronics did you use for that?
Texas scientists claims that these muscles do not lose their…[Read more]
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Its been at least a year, I did these tests.
The polymere wire was 0,8mm. The electric wire resistance was Nickel Chrome 0,3mm. I would vary the temperature of the resistance using a 220v light shader directly connected to the resistance. (dangerous tests…) So I haven’t calculated what Amps was drawn by the resistance.
The length of the expended…[Read more]
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Alexander Semochkin posted a new activity comment 10 years ago
One polymer artificial muscle can pick up 200g load with contraction 1 cm.
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Alexander Semochkin posted an update 10 years ago
My experiments with polymer artificial muscles: the movement of the InMoov robot finger.
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One polymer artificial muscle can pick up 200g load with contraction 1 cm.
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Cool that you are experimenting this also!!
I’m glad to see some other tests.
With the few tests I did with polymer muscles, I was a bit disapointed about the speed, and precision. Also as results due to the wire temperature, the polymer was getting less and less responsive and brownish.
Do you get good results, when you have two muscles, one for…[Read more]-
These muscles have no good control technology yet. It is difficult to organize the rapid heating and cooling. What characteristics of muscles were in your tests : resistance and the material of the wire, the voltage for muscle contraction, and what electronics did you use for that?
Texas scientists claims that these muscles do not lose their…[Read more]
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Its been at least a year, I did these tests.
The polymere wire was 0,8mm. The electric wire resistance was Nickel Chrome 0,3mm. I would vary the temperature of the resistance using a 220v light shader directly connected to the resistance. (dangerous tests…) So I haven’t calculated what Amps was drawn by the resistance.
The length of the expended…[Read more]
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Alexander Semochkin posted a new activity comment 10 years ago
Only java. And C++ on Arduinos
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Oh Okay, I got it.
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Alexander Semochkin posted a new activity comment 10 years ago
We are not using Myrobotlab for various reasons. All software is written by us. When we finish, we plan to put it into Open source.
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I see, is it also Python written?
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Only java. And C++ on Arduinos
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Oh Okay, I got it.
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Alexander Semochkin posted a new activity comment 10 years ago
The protocol supports recording scenarios behavior on raspberi pi too…
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Alexander Semochkin posted a new activity comment 10 years ago
Interesting design. Do you think the robot will be able to walk? I think it is still possible to attach a tail for stability.
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Alexander Semochkin posted an update 10 years ago
The first tests of the network protocol “Network – RaspberyPi – Arduinos” with Russian voice. The protocol supports multiple Arduinos connected to RaspberyPi.
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The protocol supports recording scenarios behavior on raspberi pi too…
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Nice! Are you using MyrobotLab for the Arduino control with the Raspberi pi?
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We are not using Myrobotlab for various reasons. All software is written by us. When we finish, we plan to put it into Open source.
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I see, is it also Python written?
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Only java. And C++ on Arduinos
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Oh Okay, I got it.
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Alexander Semochkin posted a new activity comment 10 years ago
Nice work, Alex! Could it walk?
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Alexander Semochkin posted a new activity comment 10 years ago
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Ah yes I had seen your post, but I couldn’t find in which topic it was posted.
It is a good idea of course, as a temporary feature.
I was thinking of using an assisting walker for the beginning.
And then when we figure a better way for the robot to walk, we could remove it.
And let him fall.…[Read more]
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Alexander Semochkin posted a new activity comment 10 years ago
Gael, what about anthropomorphic legs?
What if to attach the tail with the wheels to the back the of the robot. The tail will confer resistance. The wheels can spin in one direction only.-
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Ah yes I had seen your post, but I couldn’t find in which topic it was posted.
It is a good idea of course, as a temporary feature.
I was thinking of using an assisting walker for the beginning.
And then when we figure a better way for the robot to walk, we could remove it.
And let him fall.…[Read more]
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Alexander Semochkin posted a new activity comment 10 years ago
Interesting solution. Have you tried to take by two fingers some things?
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Alexander Semochkin posted a new activity comment 10 years ago
Sooner or later, someone will make…
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yeah that is likely possible!
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Gael, what about anthropomorphic legs?
What if to attach the tail with the wheels to the back the of the robot. The tail will confer resistance. The wheels can spin in one direction only.-
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Ah yes I had seen your post, but I couldn’t find in which topic it was posted.
It is a good idea of course, as a temporary feature.
I was thinking of using an assisting walker for the beginning.
And then when we figure a better way for the robot to walk, we could remove it.
And let him fall.…[Read more]
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Alexander Semochkin posted a new activity comment 10 years ago
Many will need to print, but the robot will go
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Alexander Semochkin posted a new activity comment 10 years ago
Very beautiful design. We would like the photos with comments. You come up with the usage HDMI cable very nice.
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Alexander Semochkin posted a new activity comment 10 years ago
The big servos did\’nt fit. They are a little bit smaller then yours.
By the way russian federal television had shows your and my robots again (unfortunately this site does not allow post links). -
Alexander Semochkin posted a new activity comment 10 years ago
Big servos did\’nt fit. They are a little bit less than yours.
By the way russian federal television had shows your and my robots again (http://www.ntv.ru/novosti/1261783/). -
Alexander Semochkin posted a new activity comment 10 years ago
Ip cameras \”dahua\” mounted in the eyes. I\’m connecting to them using my software, which allows everybody to connect to a wide range of ip cameras. I plan to use them with my pattern recognition algorithms.
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Alexander Semochkin posted an update 10 years ago
Russian Federal News again talked about the robot InMoov and Gael Langevin, and a little bit about my laboratory…
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Alexander Semochkin posted an update 10 years ago
The robot has found the eyes…
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Wow cool !!
The big screen in the background is nice for to work. Are you using MyRobotLab to do the visual tracking?-
Ip cameras “dahua” mounted in the eyes. I’m connecting to them using my software, which allows everybody to connect to a wide range of ip cameras. I plan to use them with my pattern recognition algorithms.
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CYS model S8218
XQ-S4020D
Did both servos fit without modifications? Some builders are having trouble ordering my recommended servos.-
Big servos did’nt fit. They are a little bit less than yours.
By the way russian federal television had shows your and my robots again (http://www.ntv.ru/novosti/1261783/). -
The big servos did’nt fit. They are a little bit smaller then yours.
By the way russian federal television had shows your and my robots again (unfortunately this site does not allow post links).
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Alexander Semochkin posted a new activity comment 10 years ago
Thank You Gael. I did not even have time to follow the innovations in the project InMoov! I hope we too will make a useful contribution.
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Alexander Semochkin posted a new activity comment 10 years ago
Big: CYS model S8218 digital servo from china. Torque 40kg/cm.
Small: XQ-S4020D. Torque about 20kg/cm. -
Alexander Semochkin posted an update 10 years ago
Russian Far East News talked about the robot InMoov and Gael Langevin.
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Very nice and clean wiring. What type of servos are you using?
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Big: CYS model S8218 digital servo from china. Torque 40kg/cm.
Small: XQ-S4020D. Torque about 20kg/cm.
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Thanks for the link to the article. You do have a nice color mixture on your InMoov.
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I have added the link to the article to the News tab
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Thank You Gael. I did not even have time to follow the innovations in the project InMoov! I hope we too will make a useful contribution.
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Alexander Semochkin posted a new activity comment 10 years ago
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Thanks Alexander, looks like I got the elbowgear correct looking at your pictures and web site. I am glad the internet has a translator enabling me to read your web site.
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Alexander Semochkin posted an update 10 years ago
Need to insert the brain into the head…
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Alexander Semochkin posted a new activity comment 10 years ago
Answer to MErne about elbowgears
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Alexander Semochkin posted an update 10 years ago
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Answer to MErne about elbowgears
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Alexander Semochkin posted a new activity comment 10 years ago
nice machine
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Thanks Alexander. Your Inmoov currently looks like some thing out of Outer Limits.
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Alexander Semochkin posted an update 10 years ago
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Getting better and better!
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Alexander Semochkin posted a new activity comment 11 years ago
Hi Gael! It would be nice to meet you, but I live on a very far east of Russia. On the border with China. My students have seen you at a Geek PIcnic in St. Petersburg. Here some of the projects of my research lab (sorry only in Russian), you can watch the video: http://bgpu.ru/lit/science.html http://bgpu.ru/lit/technopark.html
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Alexander Semochkin posted an update 11 years ago
The process goes…
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Interesting color combination. Did you come to the Geek PIcnic? Have we meet?
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Hi Gael! It would be nice to meet you, but I live on a very far east of Russia. On the border with China. My students have seen you at a Geek PIcnic in St. Petersburg. Here some of the projects of my research lab (sorry only in Russian), you can watch the video: http://bgpu.ru/lit/science.html http://bgpu.ru/lit/technopark.html
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Alexander Semochkin posted a new activity comment 11 years ago
In this experiment, I used the Jhack\’s approach for implementing feelings. However, the using of springs and 90 degrees servos reduced range of fingers motion. Then I used the blocks to increase the stroke finger tendons.
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Alexander Semochkin posted an update 11 years ago
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Interesting way of hooking up the tendons to the servo horns. Is it to make it easier for adjusting?
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In this experiment, I used the Jhack’s approach for implementing feelings. However, the using of springs and 90 degrees servos reduced range of fingers motion. Then I used the blocks to increase the stroke finger tendons.
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For the site?
Thanks to Sebastien and Quai Lab who’s been working on it very hard! And still debugging some things!
Thank you Gaël. We are very happy to work on InMoov Web site :-), hope all InMovers will enjoy this new interface, all suggestions are welcomes to improve the functionnalities.
hi, agree that it looks nice! could uploading a picture or link be added to the comments too?
… and editing a comment by the originator – we all make too many typing errors …
Thanks, normally you can put a link in your post like this one (hope it works) : http://www.inmoov.fr
Actually it’s not still possible to reply with pictures, you can upload the image on your album and add the link on your comment…
http://inmoov.fr/members/quai-lab1/album/picture/159/
i look like a hack…
(i add in my to do list to develop a…[Read more]