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Nanomole a publié une note il y a 10 ans et 6 mois
Inmoov with OLED eyes
RentaPrinta a publié une note il y a 10 ans et 6 mois
Hello,
here is the first video of « Hansi » with working Torso and Head
very well finished and alot gone into the finish of the parts by the looks of it. i like the led lighting effects. how did you achieve that, especially the eyes ?
i make this FX with NeoPixel Ring.
12 LED NeoPixel for the Head and a 24 LED NeoPixel for the Torso
Noticed that your shining Hansi talkes and understands German. Are you controlling it with MRL? If so could you provide details for the setup?
Yes Hansi is understanding german, but i use a EZB4 Controller to do that.
https://www.ez-robot.com/Shop/AccessoriesDetails.aspx?prevCat=9&productNumber=40
Grüße Boris
Wow. That’s a high quality build. You must have spent a lot of time to make the parts look so good 🙂
hi rentaprinta how did you mount the neo pixel in the head and where ?
Nice video Boris! InMoov lights up for Christmas time!! it’s nice when InMoov starts to talk through program isn’t it? I heard you had to use keyboard typing during the Berlin Makerfaire instead of voice recognition, in fact I met Bodo Facklam in Roma.
Hello Gael,
yes the Inmoov can make now some christmas atmosphere 😉
My girlfriend is using the keyboard to write sentences to give better answers to the people. Normaly the Inmoov had some random programs who are running. But to give a answer to a question what he did´nt know, we must use the keyboard.
I was thinking to use a bluetooth…En afficher davantage
galliez a publié une note il y a 10 ans et 6 mois
Bonjour, à touts je viens de monté mon imprimante 3d , et je commence mes premières impressions (en ABS) qui sont la tête InMoov ! j’ ai un peu merder du à un manque d’adhérence lors l’impression voir la photo
Bonjour Galliez and welcome to InMoov! Thanks for sharing your progress with the community!
Le profil de H.L.Valley a été mis à jour il y a 10 ans et 6 mois
anthony a publié une note il y a 10 ans et 7 mois
Tip i used to print special parts without support like this . Epoxy glue and hotted metal nail inside
Still printing, but all looks good to me: https://copy.com/7NkaxvRHL1W64ZKo
great Marten ! i will try reduce print speed with 100% infill . 226° is not too hot ?? I use simplify3d no Wall Thickness settings just perimeter shell .
Hello Anthony,
226° is a high temp, the UM2 has a lower temp as the display is showing. And with this temp I get good results 🙂 Sometimes I set the temp a bit lower, after the first 10 layers.
Do you have a picture from your end results ? If yes, it good be handy to give a better advice where it go’s wrong.
I checked the K8400 and see there…En afficher davantage
ok I start at bigger temp too it better to attach bed . This is it : ( the middle is already glued ) : http://lerendezvousdelaterre.com/tmp/piston_cut.jpg .
Looks good Anthony, I think only you need to start the fans from a higher layer ! I see a lot of warping at the bottom side, this happens when the PLA is cooling down to fast. The best way is to start slowly with the fan speed around layer 30 (3mm if you are using 0.1mm layer)
Also check that the print bed is close to the nozzle. If the distance is to far, the first layer will not stick well to the bed. The first layer should create a solid piece of plastic without gaps.
i also printed all the gears and pistons in carbon fiber/abs, very strong and light and durable.
It is interesting to see how 3D printers have improved in 3 years. When I started the project, most printers could only print with raft which would have been a pain when assembling together those two piston parts. Today with heated bed and good sticking surface it becomes easy to print parts in different directions. Also support printing is so…En afficher davantage
Yeh u r right, i remember it’s like old paper printers 🙂
I need to improve cooling, sorry the fishes for the hack i try something : air-pump flow ( i need better pump, flow is not strong enough ) : http://lerendezvousdelaterre.com/tmp/aqua.jpg
Yeh I remember it’s like paper printers ! This is support killer : I dont need glue anymore but 6 hours … 🙂 Print is perfect 80% infill inside http://lerendezvousdelaterre.com/tmp/support-killer.jpg
Mats Önnerby a publié une note il y a 10 ans et 7 mois
The new dual track servo pulleys interfere with the cover of the hand. If you use them some material needs to be removed from the arm cover to make room for the front middle pulley. Thanks to Juerg who warned me that this could be a problem.
Hi Mats,
Is this a option to use: https://copy.com/1K7hNQFiuvHMBHUh (sorry, there is no option to upload a picture directly in a commend) As you can see at the drawing, there is a normal sized part (left side) and a smaller sized part (right side). For the smaller side (with a oval form) you have to play to get the correct length you need. If…En afficher davantage
Hi Marten. I just cut of a few mm’s of the hand cover support. It’s only there to support the structure during print. I don’t want to replace the dual track pulleys since they work very well. Have a look here for a demo https://www.youtube.com/watch?v=b5S-8hjsMr8
I’ve seen the video and the results are perfect ! The option was more meant to update the Pulley’s for other InMoov builders, how like to use your Pulley’s, so they haven’t to cut anything 😉
From a math point of view, an excentric pulley will work very different. With two tracks, it’s just linear movements. The excentric can only work between very limited angles. With two tracks, you can rotate any angle. The ratio will still be the same.
Maybe reducing the filet height for the tendon, this way the pulley would be less high and wouldn’t cause a problem with the covers of the for arm.
Awesome solution for tensors Mats! Thanks a lot for it and for sharing it over thingverse!
Saved me $$ on springs!
😀
Sorry forgot to ask if this solution need a different MRL configuration, if so can you be so kind to explain changes need please? Thanks again!
No change to MRL, except that you may have to change the max and min values for each servo that controls each finger, but thats someting you probably will need to do anyway.
Nice, thanks!
jacob a publié une note il y a 10 ans et 7 mois
I am currently building an InMoov and while most stuff is going great thee are a few things that have proven difficult. If anyone has an information on which model of Kinect is being used that would be really great. Also how do I get the code working on a beaglebone. Thanks
Hello Jacob,
You need a kinect from a xbox 360.
I don’t now if MyRobotLab works fine with a BeagleOne. All questions can be ask here: http://www.myrobotlab.org
Ble2053 a publié une note il y a 10 ans et 7 mois
Currently on the hunt for a 3d printer…planning on the ultimaker2. Also in the process of putting together my servo order for the head and arms. can\’t wait to start 🙂
Welcome to you Ble2023!
Bodo Facklam a publié une note il y a 10 ans et 7 mois
Hi Gael, Gregg and Alessandro, It was a great pleasure to meet you in Rome. Many thanks for the informations and nice talks. Hopefully the development for the legs will go to next level. I will try to develop something , may be with linear servos. Greatings Bodo
Hi Bodo, It was very nice to meet you as well!! I hope to see you in Berlin next Makerfaire!
I added a new video to show the difference between the original servo pulley for the hand, and the new dual track pulley. https://www.youtube.com/watch?v=b5S-8hjsMr8
Ehi Mat, thanks for sharing! I will print one to test on a finger starter kit to see the effects.
Marten de Groot a publié une note il y a 10 ans et 7 mois
So, finally my UM2 Fan upgrade is done. Hopefully it gives me now a better « HangOver » result 🙂 http://www.thingiverse.com/thing:1078510 Next week I will go further with the servo pully’s including the springs. The spring will be used, to function like a servo_saver and at the same time to stretch the braided fishing line.…En afficher davantage
Woooii cool
Hi robots it’s for your own good ! Intensity sensors . The problem is if we want monitor all the servo , there is lot of wires…
I hope this will give the option to monitor each finger. As you can see, the value isn’t straight (it’s now a pulsed signal) because of the 50HZ servo position update/feedback timing. I think we need something like a RC (Resistor/Capacitor) network, to filter the 50HZ to a constant…En afficher davantage
Hi ! I try to play with vref and gain potentiometer it’s better . Tks I will check your link . If we cant maybe we can do average about min / max / time pulsed signal
juerg a publié une note il y a 10 ans et 7 mois
@monnerby Hi mats Currently on vacation in Japan (they have some nice robots here too but InMoov is not popular here). I can’t draw you a picture with my mobile but look at this – the servo has to travel 17 plus 27 mm for complete opening and closing. Depending on the servo you have installed (my mg995 can do about 210 degrees) this will be…En afficher davantage
Hi Juerg. I appreciate that you want to help. But from your answer, it is obvious that you don’t understand the basic problem. It has nothing to do with centering the servo. The servo needs to pull 27mm on one side to close the finger, while releasing 17mm on the opposite side. That is a difference of 10mm. Not a sum of 27 and 17. To open it…En afficher davantage
Hi Mats I think I got your point. When doing my first pulleys I had problems that they interfered with the cover, adding a second track would require lower built servos or a modified servo-bed? And the string-guiders will need to be adjusted?
A litte update to expain the reason that I redesigned the servo pulleys. I use the fingerstarter to explain. In the first picture the hand is open and both lines are stretched. On the second picture the hand is closed, but the lines are not stretched any more. To close the finger the servo pulls about 27mm and releases 27mm on the other end. But…En afficher davantage
Pictures were uploaded in a different order than I expected. So the last picture shows the open finger with lines stretched and the two other when it’s closed and the lines are not stretched anymore.
hi mats Maybe I see things the wrong way but I do not understand why you have to modify the pully. Set your servo to the middle position than add the pully with a 10 mm offset towards the closing side. In MRL define a mapping that covers the 44 mm range for the full movement with your servo?
Hi Juerg. Please post some pictures or a video of your solution.
oldfarmhand a publié une note il y a 10 ans et 7 mois
This is Kim looking at her new head this is a combination of monnerby head and bhouston eyes I like the jaw and neck movement of monnerby’s design and the eye movement of bhouston’s design, Thanks to both of them for sharing their files and of course thanks to Gael for all of his help and vision .(note the logo on left shoulder)
Very nice picture, oldfarmhand. It would be really great if you could post a video showing the difference in movement between the nominal and monnerby heads. Barring that, how would describe the difference?
more room in the head due to smaller servos, smoother eye movement,smoother mouth movement, more room to put speakers and microphones, less parts in the neck due to no gears, overall just a lot more room to add other items
Oh, is that all? :^) I’ll have to take a closer look at it as I would like to put an amplifier in there for the ear/speakers.
This site http://www.thingiverse.com/thing:994720
go to monnerby post on thingiverse and you will see he has a lot of things in his head design.
Hi Kenneth. Really nice to see that you spent the time to reprint the head,and that you like the result.
Hello InMoov Kim!! very nice looking prints!
Thanks ! I don’t know if you noticed but i did add the swivel hip base and I know when the legs are add I will have to remove it but For now I can watch her do the twist
Oh yeah I see it now!
Le profil de Revwarguy a été mis à jour il y a 10 ans et 7 mois
Warren a publié une note il y a 10 ans et 7 mois
My Nervo Boards have arrived, now to speed this 3d printer up so i can join in the fun, can\’t wait, very excited to start building.
Hey Warren I’m glad the Nervo boards arrived in time as expected. Please yes join the fun!
Video of testing the new servo pulleys for the hand. https://www.youtube.com/watch?v=gwx3JIakDV0
Very good idea the « double pulley ». You get the same results for the pinky and middle finger ?
Almost. Even if the pinky moves a shorter distance than the middle finger, the ratio between opening and closing seems to be almost the same. I only use one pulley size for all fingers.
Very good idea!
I have made new servo pulleys for the hand. They have two tracks with different diameters, since you need to pull a longer distance to close the hand than to open it.http://www.thingiverse.com/thing:1074604
This looks interesting – How would you describe the improvment to the hand’s movement?
To close one finger you need to pull 27mm but to open it again only 17mm, The 10mm in difference will result in that the lines easily fall out of the tracks, The servos will also have a deadband of 10mm before they start to pull, With this construction the lines will be stretched all the time, so the fingers will keep their position better.
The reason I am asking is if you think the springs that were introduced to keep the strings tight would still be needed ?
Good question. I don’t think that springs are necessary, but if you turn the wrist, the lines will be tightened. So you have to compensate for that by relaxing the tension on the lines a little,
Hi Mats Can’t really see why you want to modify the pully. Put your servo to middle position and add the pully with an offset to the closing position that will account for the different distances for opening and closing. The use the mapping feature of mrl to adjust the overall distance for your servo in use?
I posted an update to explain the probem.
Grant a publié une note il y a 10 ans et 7 mois
Hey guys, I had a question about the finger sensor file. Is it only for one finger (and if so which one) or multiple and is it only used for the top of the finger or the entire thing? Thanks!
Francesco a publié une note il y a 10 ans et 7 mois
Hi i\’am trying to creagte my own inmoov but the MRL sketch signals some error such a: i01.startEar() MRL say startEar() has not attribute can you help me??? ps: i\’m using inmoovminimal to start
Sorry for getting back late on your question, I have been very busy with work, work recently and the Makerfaire Roma organization. Which version of MRL are you trying to use? There is a steady version here:
How to Start MyRobotLab
Le profil de Andy_Jun_Corea a été mis à jour il y a 10 ans et 7 mois
Sebastien a publié une note il y a 10 ans et 7 mois
Yeah, MyRobotLab the InMoov brain sowtware is also on the Shoulders covers, pretty nice tatoo 🙂
looks good! i’m printing them to put on kim
Thanks, You are going to print the new release with bigger letters. Please send a picture of Kim with his shoulder cover 🙂 I called my InMoov Airwin
Yes the bigger letters make it easier to see them!
The new version has bigger letters indeed and filet around the edge.
Just started printing InMoov, 10/10/2015. Here goes the next 6 months lol.
Hey Warren welcome!! Why 6 months? Oh well it must be your schedule plan. 🙂
Gael Langevin a publié une note il y a 10 ans et 7 mois
I just modified the CableHolderWristV4 to V5.
It is now screwed with the servo instead of being glued to the servo.
InMoov
I’m wondering how Gareth, or anyone else, would proceed to use the below Blender file along with virtual InMoov to create simili human gestures.
The c3d addon for Blender is in the preferences to be added.
http://inmoov.fr/wp-content/uploads/2015/10/walking_slow03.c3d
If we could these kind of files along with the riggs of virtual InMoov, it…En afficher davantage
Wrist Range Probing my hand I I have about a 180 degrees range of turning the wrist, InMoov (depending on the used servo) about 110 degrees in my case. I have read through Anar’s version of a 180 degree wrist but it looks like to be a lot of detail work and probing… Given the range of my MG966R is about 210 degrees another solution might be to…En afficher davantage
Yes totally do-able. During my design I tested a winch servo which could rotate at 360 degree. What happens though is, more it rotates and more it pulls on the tendons. Though I have been recommending 0.8mm braided fish line, you certainly could reduce the holes to let your 0.6mm go through. Also I would like to mention that my first design of the…En afficher davantage
Richard Palmer a publié une note il y a 10 ans et 7 mois
Nervo Board Can anybody tell me if I need to purchase a second set of Nervo boards for my second Arduino Mega? do I purchase the same set as for the first mega and adapt? or is there a different set of boards to do the right arm and eventually the legs?
Thanks
Richard
Hi Richard! You have to buy 2 Nervo Boards, one or the right side and one for the left side. You would have free outputs in one of the Nervo Boards (because the InMoov for example only have one head) so you can use them in the future to add new moving parts to the InMoov. You don’t have to adapt the Nervo Boards, are the same. Bye!
Thank you for your reply Victor I have ordered a second set.
Thanks Richard for your purchase! Don’t hesitate to post a review on the product page.
Nervo Board + Components
Lori a publié une note il y a 10 ans et 7 mois
Is there a complete list of tools we will need somewhere on the site? I would like to purchase as much as I can at one time.
not a complete list but an impression of what I have laying around for it
https://onedrive.live.com/redir?resid=4DA34BC509864B74!1814&authkey=!AIe-22ji37yV1_c&v=3&ithint=photo%2cjpg
Hi, there is a BOM list but not for tools necessary.
Default Hardware Map + BOM
Bicep Back Cover (second try, first link did not work and no edits on published messages available) Hi Worked on a back cover for the bicep.
see http://www.thingiverse.com/thing:1060928
There is some doubt it will work with the nervo board in place. As I do not use them I need somebody to give it a try and tell me what needs to be changed.…En afficher davantage
Thanks for posting it. Like I told you in our private email: Awesome!! Totally in the InMoov style! I will print a set today and let you know how it goes along with the mini breakout Nervo board.
Your link seems to be broken… I also can’t find your parts on Thingiverse
Sorry, too many things in my mind. I did not publish it so it looked OK for my but not for others. Hope it works now.
Ok it works now, I will print one tomorrow and let you know.
Okay, one printed. It fits nicely! I actually printed only the upper part, because after checking in Blender, the lower part wouldn’t let me set my cables.
Jessica a publié une note il y a 10 ans et 7 mois
Right Hand and Forearm
Hi everyone, I\’m looking to use the hand in a project of mine but I only have a small budget. Would anyone be able to give me an estimate for how much a complete Right Hand and Forearm would cost to build?
Thanks in advance 😀
Hi. I’m assuming that you already have a 3D printer. The major cost is the cost of the servos. You need 6 servos. They cost 10-20 EUR each depending on what servo you buy. You also need an Arduino UNO. You can find clones for about 15 EUR. An you also need a roll of ABS or PLA. Normally cost about 30 EUR. Then you need some other parts like…En afficher davantage
RentaPrinta a publié une note il y a 10 ans et 7 mois
Maker-Faire 2015 Update 5:
Maker-Faire 2015 Update 4:
Maker-Faire 2015 Update 3:
Maker-Faire 2015 Update 2:
Maker-Faire 2015 Update 1:
Hand/Arm Update:
So you impress us with a shiny underarm part! I assume this is the result from some additional treatment and not the output of your ultimaker?
Hello Jörg,
its a product of the ultimaker, but after printing i do a lot of polish and varnish:
Here is a manual how i do this:
https://groups.google.com/forum/#!searchin/inmoov/pla/inmoov/a6z8a43DRmA/09L5B8eDtvoJ
thanks for the link. I see you do not mind long printing times as you are always busy with finishing the previously printed parts 🙂 The parts you create are simply awesome!
Maker-Faire 2104 Update:
Jan a publié une note il y a 10 ans et 7 mois
Hi there Colleague InMoov-builders, this is our first post in this forum.
My son Wouter and I started to build our InMoov last winter and below you can see how far we have come. We have our now busy finishing the lower stomach part. (see picture below)
From the Blog we know Gael is very determent to let InMoov walk on its own two feet. That…En afficher davantage
Hello Wouter and Jan,
Welcome to this InMoov Community 🙂
I hope your idea will work without any problems. I’m a little bit afraid about this, because InMoov is hard Fixt to the Oxboard. This makes it more complex to find a good (mechanical) solution, to control the Oxboard. I hope there is a option to get in contact with the makers from the…En afficher davantage
Hi Marten,
Thanks for you welcome. Perhaps I will try to get in contact with the makers from the Oxboard, but for now we continue to finish our idea. We will keep you informed.
M.vr.gr. Jan
Hi jan, could you send me back a message, I can’t find back the trace of our conversation, that is why you didn’t hear from me anymore…