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      • Finger Starter
      • Hand and Forarm
      • Hand i2
      • Bicep
      • Shoulder and Torso
      • Back
      • Head
      • Head i2
      • Neck and Jaw
      • Eye Mechanism
      • Eyes i2
      • Top Stomach
      • Mid Stomach
      • Low Stomach
      • Legs Non Motorized
    • Nervo Board tutorial
    • How to MyRobotLab
      • HOWTO Start MyRobotLab
      • How to create gestures
      • Logic and Pinout
      • BRAIN DOCUMENTATION
    • How to Sensor and More
      • HOWTO PIR SENSOR
      • HOWTO ULTRASONIC
      • HOWTO KINECT
      • Neopixel diagram & configuration
      • HOWTO FINGER SENSOR
      • Leap motion tuto
    • Hardware Map + BOM
    • InMoov parts and derivatives
    • Extra
      • Spread sheet for inventory
      • Remote InMoov by phone
      • MinMoov 64 reduced
      • Very Mini InMoov
  • Blog
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    • Forum Francophone
    • Forum on Google Groups
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    • InMoov Events Calendar
    • русский форум/Forum Russe
  • Gallery
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Profile picture of Acapulco Rolf

Acapulco Rolf

@acapulcorolf Active 2 years, 9 months ago
Top legs twist testing https://www.thingiverse.com/thing:2316843 myrobotlab.org View
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  • Profile picture of Dominique

    Dominique posted an update 7 years, 4 months ago

    This Face tracking and yolo process in the same time. Two camera, one for tracking, one for yolo.

    • Profile picture of Perry
      Perry replied 7 years, 4 months ago

      What is YOLO and what does it do? Your face tracking is very good.

      • Profile picture of Dominique
        Dominique replied 7 years, 4 months ago

        With yolo, you can do this: http://myrobotlab.org/content/yolo-dnn-support-now-opencv

        For face tracking, i use tracking service from MRL

        oeilG = Runtime.create(“oeilG”, “OpenCV”)
        oeilG.setFrameGrabberType(“org.myrobotlab.opencv.SarxosFrameGrabber”)
        oeilG = Runtime.start(“oeilG”, “OpenCV”)
        oeilG.setCameraIndex(0)
        tracking =…[Read more]

    • Profile picture of James Kruse
      James Kruse replied 7 years, 4 months ago

      That’s cool, def need to check out the code for this thanks for sharing

  • Profile picture of James Kruse

    James Kruse posted an update 7 years, 4 months ago

    8 20kg servos ordered- JX PDI-6221MG 20KG Aluminium Metal Gear; hoping they fit

    • Profile picture of Ray Edgley
      Ray Edgley replied 7 years, 4 months ago

      I have a few of those servos fitted to my Inmoov robot Fred, that work a lot better than the MG966R
      You will have no regrets there

      • Profile picture of James Kruse
        James Kruse replied 7 years, 4 months ago

        Excellent

    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 4 months ago

      Hi James, you can find a step by step guide for these servos here : https://groups.google.com/d/msg/inmoov/FW3tZmAdfBs/mViAr9aXAwAJ

      • Profile picture of James Kruse
        James Kruse replied 7 years, 4 months ago

        Thanks!

  • Profile picture of James Kruse

    James Kruse posted an update 7 years, 4 months ago

    Today’s experiment is 5 micro servos in a flexible filiment joint hand









    • Profile picture of Ray Edgley
      Ray Edgley replied 7 years, 4 months ago

      Let us all know how you go with these, it looks good

  • Profile picture of Daniel Schindler

    Daniel Schindler posted an update 7 years, 5 months ago

    InMoov running with LattePanda



    • Profile picture of Ray Edgley
      Ray Edgley replied 7 years, 4 months ago

      What spec Latte Panda are you running?
      I waiting for my Latte Panda Alpha to arrive, not due until May.

      • Profile picture of Daniel Schindler
        Daniel Schindler replied 7 years, 4 months ago

        I am running mrl on LattePanda 4G/64G. It’s a bit laggy when starting up but runs fine when using it. I also use their touchpanel 7”.

  • Profile picture of Nse Obot

    Nse Obot posted an update 7 years, 6 months ago

    Hi all, I’m working on developing bipedal locomotion for the InMoov robot. So, I built a model of it in the Choreonoid robotics simulator. Check out the video for more info and feel free to ask me questions!

    • Profile picture of Nse Obot
      Nse Obot replied 7 years, 6 months ago

      Thanks! =) Also, I forgot to mention that we are always happy to get more help. So, if you or anyone else is interested in this project feel free to jump in! You can email me at nseobot@buffalo.edu

      • Profile picture of Mindless
        Mindless replied 7 years, 5 months ago

        Awesome work Guy’s,,,,, Please keep Posting Updates as your work Progresses – 🙂

  • Profile picture of Mindless

    Mindless posted an update 7 years, 6 months ago

    This is a“Free Spinning “ Version of the Savox Servo SV 0236MG
    https://www.thingiverse.com/thing:2736500






    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 6 months ago

      nice work, that should save some $$$ on new servos 🙂

      • Profile picture of Mindless
        Mindless replied 7 years, 6 months ago

        Yep,,, there so handy for testing new frames designs without having to spend a lot of money,,,, i’ve got x4 Arms in testing stages so that around $1200 if i had run real servos,, there only usefully for people like me he do a lot of Mod work on the Structural Frames –( but thought i would post them anyway)– almost got a printable gear drive and…[Read more]

        • Profile picture of Gael Langevin
          Gael Langevin replied 7 years, 6 months ago

          Handy! I had made some but didn’t post them because they were not very accurate regarding the HS805bb.

          • Profile picture of Mindless
            Mindless replied 7 years, 6 months ago

            i know what you mean,,, it took me a few attempts to get the dimensions correct so when they are 3D Printed the dimensions are correct–,, (that statement sounds kinda weird,,,lol)

  • Profile picture of Mindless

    Mindless posted an update 7 years, 6 months ago



    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 6 months ago

      Nice prints you have there 🙂
      Which brand of filament are you using?

      • Profile picture of Mindless
        Mindless replied 7 years, 6 months ago

        Currently using PLA+ by Esun –,, its tough as hell ( flexible ) and it doesn’t swell like other filaments but getting a good surface finish took a while to tune-in,,,,, great for prototyping parts never have a first layer issues on cold beds and its cheap,,,,,, this is a pic of the Screw/Bolt Together Arm — got to some more mod work the B…[Read more]

        • Profile picture of Gael Langevin
          Gael Langevin replied 7 years, 6 months ago

          Clean and effective!

  • Profile picture of Mindless

    Mindless posted an update 7 years, 6 months ago

    Still doing some Refining work,,,, because all the Dove-Tails have Screws the building procedure is a strict sequence–,,






  • Profile picture of Gael Langevin

    Gael Langevin posted an update 7 years, 6 months ago

    Hello InMoov builders!
    Here is a view of the knee actuation. This is done via MyRobotLab with the DIY Servo service.
    More to come with the Ankle and Thigh actuation.

    • Profile picture of Mindless
      Mindless replied 7 years, 6 months ago

      Awesome,,, It’s great to see your R&D work on his mechanical operation for this section–,,,

    • Profile picture of Ray Edgley
      Ray Edgley replied 7 years, 6 months ago

      This is awesome,
      How long before we start to see the files for the different parts?
      I am very interested in the files for the feet and ankle drive system.

      • Profile picture of Gael Langevin
        Gael Langevin replied 7 years, 6 months ago

        Thanks Mindless!

      • Profile picture of Gael Langevin
        Gael Langevin replied 7 years, 6 months ago

        Well, I am waiting for some components from AliExpress which need to be tested before release. Just for info this is already my third knee design, which all three were pretty different. R&D takes a long time and my problem is that I don’t only work on the legs.

        • Profile picture of lecagnois
          lecagnois replied 7 years, 6 months ago

          beautiful advanced gael.

  • Profile picture of Mindless

    Mindless posted an update 7 years, 6 months ago

    Here ya go Acapulco Rolf should be all good,,,
    https://www.thingiverse.com/thing:2716298



    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 6 months ago

      Ahoy Mindless!
      Most excellent work

      Thank you 🙂

      • Profile picture of Gael Langevin
        Gael Langevin replied 7 years, 6 months ago

        Nice! Added to the derivatives:

        InMoov parts and derivatives

  • Profile picture of Mindless

    Mindless posted an update 7 years, 7 months ago

    Still need a Bum,,,,,lol



    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 7 months ago

      Nice work Mindless 🙂
      I’ve posted a rear end view here: http://inmoov.fr/members/acapulcorolf/album/picture/1152/

    • Profile picture of Gael Langevin
      Gael Langevin replied 7 years, 7 months ago

      Thanks for posting Mindless!

  • Profile picture of Mindless

    Mindless posted an update 7 years, 7 months ago

    Here are the Ballends+ Plate — https://www.thingiverse.com/thing:2690133



    • Profile picture of Mindless
      Mindless replied 7 years, 7 months ago

      Ohh Yeah,,, don’t forget to “Hot Tap” the Screws in or you split them again,, just use a Candle or a Tea light – heat the tip of the screw until you just feel the head staring to burn your finger tip-

    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 7 months ago

      Hi Mindless, hoping that you can work your magic on this particular variant too…

      https://www.thingiverse.com/thing:2710750

      🙂

  • Profile picture of Perry

    Perry posted an update 7 years, 7 months ago

    Let’s rock this Mother F’er!!!!!!!!!!!!!!!!!!!!!!!!!!!!



    • Profile picture of Gael Langevin
      Gael Langevin replied 7 years, 7 months ago

      Hey, rock it!!

  • Profile picture of Mindless

    Mindless posted an update 7 years, 7 months ago



    • Profile picture of Mindless
      Mindless replied 7 years, 7 months ago

      Start of a New Mod on Bob/Alans 3 Stage Neck System–
      I want to be Able to Print or Make the Ball for the Ends separately ,, this is a Mod iv wanted to do for a while (not sure how it will turn out) — has anyone else out there replaced the Printed Ballends with a Tie Rod or Ball Joint –?

      • Profile picture of Mats Önnerby
        Mats Önnerby replied 7 years, 7 months ago

        I Tried, but the Ball joint was very limited in it’s movement, so I reverted to using 3D printed parts.

        • Profile picture of Mindless
          Mindless replied 7 years, 7 months ago

          Cool,, thanks for the info– i thought a Ball Joint might be a bit to limited but wasn’t sure – ,, i will stick with designing some different 3d printed parts and see how that goes,,, Cheers Mats

          • Profile picture of Gael Langevin
            Gael Langevin replied 7 years, 7 months ago

            It’s important to have screws that go all the way through the ball because they are much too fragile. I had to glue them with acetone a few times already due to travelling.
            If I would do something in redesigning this, I would over dimension those balls and their axes.

            • Profile picture of Mindless
              Mindless replied 7 years, 7 months ago

              Yep,, I agree Mr Gael- ,, I was playing around with them last night and the Endballs are 12mm Día with a 7mm Día shaft which is just too small– –

              I’ll start by printing a series a of Endballs and shafts at different sizes – but I think 18mm or 20mm will be a good size but won’t know for sure until I start printing tonight ,, I know a few tricks…[Read more]

      • Profile picture of Perry
        Perry replied 7 years, 7 months ago

        Mine actually made themselves two parts after a couple of days use. No CAD needed. I wanted to preserve the original geometry because it offers about the right range of travel. So I glued them back on and instead of a short bolt I thru-drilled the hole and placed a much longer bolt through it. The bolt passes through the neck and into the…[Read more]

        • Profile picture of Mindless
          Mindless replied 7 years, 7 months ago

          That was the original plan just to get a better resolution on the Ballends by printing them separately – but while I’m at it and Mr Gael makes a good point they really are to small and fragile for a major movement system,,,so I will build a Larger version of the Endballs so people have the option to pick and choose –,, Like always I’m a littl…[Read more]

          • Profile picture of Perry
            Perry replied 7 years, 7 months ago

            I still contend that it would be good to keep them small to simulate a ball joint and add the required strength but adding the bolt, which is already necessary to mount the pistons. Build a lot of strenghte with a LOT of plastic or a little metal. This is one of the more heavily stressed joints on the bot
            I am sure either would work fine.

            • Profile picture of Perry
              Perry replied 7 years, 7 months ago

              Gael’s design is completely unique because it does not require metal. All I am saying is that I am not pure and this is one of the few areas that metal solves a few problems.

              Cheers!

            • Profile picture of Mindless
              Mindless replied 7 years, 7 months ago

              Just been taking a real close look at the design,- the Receivers Cups are actually a bit oversized for the Ballends (or made strong depend on your point of view) so that’s a bonus ,,, – the appearance won’t change very much at all,,, Just finished I couple test prints of different sized Ballends,,,, and what a differences a couple of Milli…[Read more]

  • Profile picture of Mindless

    Mindless posted an update 7 years, 9 months ago



  • Profile picture of Steve Rayner

    Steve Rayner posted an update 7 years, 9 months ago

    I just knocked up this 3D image of the left forearm using NetFab Studio. I’m printing these parts now. I estimate that will take approximately 30 hours of printing time.



  • Profile picture of Thomas

    Thomas posted an update 7 years, 9 months ago

    The upper leg workin with stronger motor 12V makita with gear

  • Profile picture of Mindless

    Mindless posted an update 7 years, 9 months ago

    This Mod is so 9mm Sq Potentiometer can be used ,,,Theses type of Pot’s will be around for a Long Time,,, There nice and compact and the 18 tooth Spline pattern is easy to print and fits really well on the Printed Parts,, ,,This Design has a — Finetune or Secondary Movement – that is 45Degs +/- which should be Plenty ,,, It took a few att…[Read more]

  • Profile picture of Mindless

    Mindless posted an update 7 years, 9 months ago



  • Profile picture of Mindless

    Mindless posted an update 7 years, 9 months ago



    • Profile picture of Ray Edgley
      Ray Edgley replied 7 years, 9 months ago

      Have you worked out what bearing sizes you need yet?
      and have you uploaded the stl files yet?
      Curious minds beg to know….

      It looks good so far.

      • Profile picture of Mindless
        Mindless replied 7 years, 9 months ago

        Hay Ray,, Sorry for the late reply but I just noticed your message which is weird,, I’m sure it wasn’t there before– ,,, anyway Han’s Tracked down the Main Bearing a while ago
        Main Bearing is – 45mm x 55mm x 6mm – the small bearing is 8mm x 16mm x 5mm which is slightly smaller than Han’s bearing,,, I’ll be using the 16mm x 8mm x5mm in a few of…[Read more]

  • Profile picture of Mindless

    Mindless posted a new activity comment 7 years, 9 months ago

    When making the hand and forearm, what size spings and tube is required for the tendon tension spings?- Steve Rayner (@civrays) September 16, 2017


    10x extension spring 0.51mm diameter, 1cm length(13/64″x13/16″)

    Tubing can be improvised from anything,,, have good look at the pics in here

    Hand and Forarm


    and you will work something out…

    View Conversation
  • Profile picture of Mindless

    Mindless posted an update 7 years, 10 months ago

    Just finished Uploading the Bicep Covers – https://www.thingiverse.com/thing:2531882
    So far so good,, I’m about 90% done with the Gearbox’s for the Bicep and Shoulder they have been Complete Re-built in SketchUp ( still to Mr Gael Design but Bearing have been added ) so Mod Work will be easy for people you want to R&D with different drive sys…[Read more]

  • Profile picture of Timothy

    Timothy posted an update 7 years, 10 months ago

    Can someone suggest an alternative to the 3mm filament for the pins on the hand? My filament is 1.75mm and hate to buy a roll of 3 mm just for this. Thanks!

    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 10 months ago

      Hi Tim,
      Here’s an alternative approach:
      https://www.thingiverse.com/thing:2379548

    • Profile picture of lorn campbell
      lorn campbell replied 7 years, 10 months ago

      Hi Timothy, if you are in the UK I can post you some? regards, Lorn

    • Profile picture of Acapulco Rolf
      Acapulco Rolf replied 7 years, 10 months ago

      …or, if you want to stick with the original design then you could try this:
      http://inmoov.fr/activity/p/19369/

      • Profile picture of Perry
        Perry replied 7 years, 10 months ago

        I had the same ‘problem’.
        Solution, print some 3mm rods and use those. A 100mm rod will do a hand I think. Insert into the joint and trim. Or print them individually.

        • Profile picture of Mindless
          Mindless replied 7 years, 10 months ago

          Forgot I had these made up https://www.thingiverse.com/thing:2531839
          Made these a while ago and just uploaded them,,,, I thought it be handy to have a set of printable Finger Pins,,,

    • Profile picture of juerg
      juerg replied 7 years, 10 months ago

      I assume any builder with 3mm filament will be glad to send you a stretch that is long enough for the fingers. post your snake mail address – postage might be the cost factor!

      • Profile picture of Ray Edgley
        Ray Edgley replied 7 years, 9 months ago

        I used 3mm line trimmer line from the hardware. its cheap and works well

        • Profile picture of Mindless
          Mindless replied 7 years, 9 months ago

          That’s a great idea,,,,, I found knitting Needles in the $2 Shop,,,which are 2.8mm and $2.50 a set,,,, I didn’t even think of pulling a bit of cord off my whipper snipper,,,, lol

          • Profile picture of Mindless
            Mindless replied 7 years, 9 months ago

            Oh Yeah that’s right,,, I kept with the Knitting Needles because of the Type of Plastic—It’s Extremely hard you can use on Micro Lathe or Drill Press for Shaping ( not just for finger pins) I’m 99% sure it’s Acetate plastic,,,,

            • Profile picture of Simon
              Simon replied 7 years, 9 months ago

              Like Ray said , I bought trimmer line used in a weedeater and it worked really well

  • Profile picture of Thomas

    Thomas posted an update 8 years, 1 month ago

    Leg up

    • Profile picture of lecagnois
      lecagnois replied 8 years, 1 month ago

      good work . How the leg is fixing it to inmoov

  • Profile picture of Thomas

    Thomas posted an update 8 years, 1 month ago

    The Knee is moving video

  • Profile picture of Steve Cole

    Steve Cole posted an update 8 years, 1 month ago

    Been working on the head. I’ve heavily modified it fixing the lower jaw.
    I have then split it into a front shell and a back shell. The two fix together with magnets. The back is fixed to the rear bracket . The eyes are fixed into the front. I’m going to put lights in the slot for the mouth which will light up when he speaks ( no idea how that will…[Read more]

    • Profile picture of Julian
      Julian replied 8 years, 1 month ago

      Looks great! Nice job 😉

      • Profile picture of Steve Rayner
        Steve Rayner replied 8 years, 1 month ago

        Looks awesome!

        • Profile picture of lorn campbell
          lorn campbell replied 8 years, 1 month ago

          That looks great

  • Profile picture of Thomas

    Thomas posted an update 8 years, 1 month ago

    I hope if the motor arrives that it is strong enough to move the knee












    • Profile picture of Steve Cole
      Steve Cole replied 8 years, 1 month ago

      Wow .. that’s going to one powerful motor

  • Profile picture of Thomas

    Thomas posted an update 8 years, 1 month ago

    A sunny day, also for leg’s 😉



  • Profile picture of Erick Daniel Galindo Garcia

    Erick Daniel Galindo Garcia posted an update 8 years, 2 months ago

    Hello everyone:

    I finally gave myself time to program a little, and to be able to demonstrate my knees. After a robot boat competition and a lot of work.

    regards
    Erick

    • Profile picture of Olli
      Olli replied 8 years, 1 month ago

      Hey Erick! Looking good 🙂 Have you designed these legs for Inmoov to stand/walk/balance or sit?

  • Profile picture of Stefan Ekstam

    Stefan Ekstam posted an update 8 years, 2 months ago

    I finally decided that the time had come to finish my InMoov. After some grinding, the hardware is now complete to 98 %. 🙂

    After trying some of the most recent versions of MyRobotLab (and failing miserably), I tried the older “Kraken” version (1.0.1723) and things worked a lot better. So far I have bricked two LiPo batteries calibrating all…[Read more]

    • Profile picture of juerg
      juerg replied 8 years, 2 months ago

      how can you complete the legs with only 2% left???
      be patient with MRL – switching to an older version was a good move. Wait for Manticore – I hope we will see that within the next 2 month’s

      • Profile picture of Olli
        Olli replied 8 years, 1 month ago

        What is Manticore, juerg? *asks curiosly*

        • Profile picture of juerg
          juerg replied 8 years, 1 month ago

          Manticore is the name of the next stable MyRobotLab release

          • Profile picture of Olli
            Olli replied 8 years, 1 month ago

            Any info on how it is progressing and possible releasedate?

            • Profile picture of juerg
              juerg replied 8 years, 1 month ago

              Hi Olli
              You can see project issues and progress here (you might need a free github account to access it)
              https://github.com/orgs/MyRobotLab/projects/1

  • Profile picture of Keukpa

    Keukpa posted an update 8 years, 2 months ago

    I didn’t like the Kinect sensor, it is a faff to get it working, and it needs 12v and splicing, so I decided to fit the ASUS Pro sensor, runs on USB @ 5v, much easier to integrate.



    • Profile picture of juerg
      juerg replied 8 years, 2 months ago

      … and can you show us a depht view with the device?

  • Profile picture of Thomas

    Thomas posted an update 8 years, 2 months ago

    So I am working an legs shown at
    http://www.thingiverse.com/thing:2261024



  • Profile picture of Richard

    Richard posted an update 8 years, 3 months ago

    Version 2 knee assembly

    Inmoov Leg Knee Assembly version 2 – YouTube
    https://youtu.be/Ah7cCeW9HrY
    Printed the D shaft at 25% infill, also redesigned the knee housing from 3 file to 1 file no welling nor screws.. Next version load test
  • Profile picture of Acapulco Rolf

    Acapulco Rolf posted an update 8 years, 3 months ago

    InMoov right hand and forearm build underway.

    The hand is here: http://www.thingiverse.com/thing:1191262



  • Profile picture of Acapulco Rolf

    Acapulco Rolf posted an update 8 years, 3 months ago

    InMoov right hand and forearm build underway.

    The hand is here: http://www.thingiverse.com/thing:1191262



  • Profile picture of Richard

    Richard posted an update 8 years, 3 months ago

    Prototype Leg with working knee

    Inmoov Leg Knee Assembly – YouTube
    https://youtu.be/m3dVks87a-A
    Prototype Leg, first pass on knee design
    • Profile picture of Perry
      Perry replied 8 years, 3 months ago

      Very cool Richard. Looks like you are having some design and print success.

    • Profile picture of Erick Daniel Galindo Garcia
      Erick Daniel Galindo Garcia replied 8 years, 3 months ago

      Wow, it looks great. What motors do they use? And what torque do they have to move their legs? I have been designing mine for 4 months and hopefully soon move them. regards

      • Profile picture of Richard
        Richard replied 8 years, 3 months ago

        Got it to work with Nema 17 Stepper Motor 59Ncm(84oz.in) 2A 17HS19-2004S, also using from Sparkyman1 a Planetary Gear Box which give me about 50:1 reduction.

        http://www.omc-stepperonline.com/3d-printer-nema-17-stepper-motor-59ncm84ozin-2a-17hs192004s-p-18.html

        http://www.thingiverse.com/thing:2054378

  • Profile picture of Wayne Kennedy

    Wayne Kennedy posted an update 8 years, 3 months ago

    I want to try and fit a Raspberry Pi inside the skull if I can, and as I had a ‘spare’ Pi Camera laying around I modified another part to make a Pi Camera version of EyeBallSupport_X_LeftV1. Posted to Thingiverse.

    InMoov Raspberry Pi Camera Support by WayneKennedy -…

    [Read more]

    • Profile picture of Mats Önnerby
      Mats Önnerby replied 8 years, 3 months ago

      Hi Wayne.
      I’m not sure if you have seen this: http://www.thingiverse.com/thing:994720
      I made several modifications to the interior of the head to make it possible to fit the PI in the head. Perhaps it can give you some ideas. After making it I changed the back of the neck to use this design. http://www.thingiverse.com/make:251020 made by Andreas.

      • Profile picture of Wayne Kennedy
        Wayne Kennedy replied 8 years, 3 months ago

        Hi Mats, thanks for the links. I had seen the first one, but not the Andreas version. 🙂 My build so far (which is only the skull really) uses the standard huge servo for the neck, so I’ll have to see how much space I can find. I’m using the ‘new eye mechanism’ on Gael’s Build Yours log, as well as the articulated neck based on Bob Houston design.…[Read more]

  • Profile picture of lorn campbell

    lorn campbell posted an update 8 years, 3 months ago

    My Inmoov eyes mechanism being tested

  • Profile picture of Jim

    Jim posted an update 8 years, 3 months ago

    mounted chassis to 1 1/2\” pvc pipe, I printed a pin to connect the two together.

  • Profile picture of Jim

    Jim posted an update 8 years, 3 months ago



  • Profile picture of juerg

    juerg posted a new activity comment 8 years, 6 months ago

    be sure to have something like this in place for the big servos

    An error in a script and an unreachable neck position – just burned another HS805BB so badly, it burned a hole into the case and I can still smell the odor of death when entering the house.I have added now readjustable fuses for all of my large servos (PFRA 160, Reichelt.de).Hope this prevents future smoke!- juerg (@juerg) July 24, 2016


    you can always run into situations where the movement does not stop (broken or dislocated pot, wires, unreachable positions) and when running the whole robot it is very difficult to identify the servo having the problem quickly enough to…[Read more]

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    • Profile picture of Mindless
      Mindless replied 8 years, 6 months ago

      Yep,,, I’ll be putting them fuse in place- when I was R&D on 3d printers- id get a “run away” movement command every so often,,, and you never get to them in time before it hits the end of the -X /Y axis of the printer,,,, quickly installed all 6 limitswitch to stop damaging the belts,,,, thx for posting the thread,,

  • Profile picture of akash dixit

    akash dixit posted an update 8 years, 6 months ago

    @bretzel59 i am making bisep so HS-805BB This servo is so costly can i use any cheap servo alternate of this if yes then please provide me the link of that

    • Profile picture of Mindless
      Mindless replied 8 years, 6 months ago

      Nope,,,, HS-805BB are the cheapest out there for their size,,, prices are all over the place with servos-,, have a look at quite a few web-shops before buying- you should be paying around $35usd for them- but check out the “postage cost” before buying ,,,

      • Profile picture of Perry
        Perry replied 8 years, 6 months ago

        I use the HK15338. They are the same size and cost $15 USD. Available in the US too.

        • Profile picture of Mindless
          Mindless replied 8 years, 6 months ago

          That”s a good price,,, they work alright,,?

          • Profile picture of Perry
            Perry replied 8 years, 6 months ago

            Everything is a tradeoff. They are basically clones and can be modified in the same way as the 805’s.
            A little less torque, a little less speed but definitely usable. I have been happy with them.

            • Profile picture of Perry
              Perry replied 8 years, 6 months ago

              https://hobbyking.com/en_us/hobbykingtm-hk15338-giant-digital-servo-mg-25kg-0-21sec-175g.html

    • Profile picture of Bob Houston
      Bob Houston replied 8 years, 6 months ago

      Try these ones, they are the same as the HS-805’s but only $27 USD.
      http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXLN94&P=4#technotes

      • Profile picture of Mindless
        Mindless replied 8 years, 6 months ago

        Cool,,, I’ll get a couple of them for testing,,, at that price i can fry/destroy them without worrying about it,,,, going to use these in the end (see link) ,, providing i don’t find a problem with them- there a Australian clone of the Savox ,,,, but beefed up,,, not down,,,, bit pricey ,,, but the torque is good, and got the 7.2v option too…[Read more]

    • Profile picture of juerg
      juerg replied 8 years, 6 months ago

      for the large servos I strongly recommend using heat-up fuses so it stops the current before burning up the servo. I anyway had expected that these servos would come with overload protection but the manufacturers seem to like them burning out …

  • Profile picture of juerg

    juerg posted an update 8 years, 10 months ago

    I have started to replace broken HS805BB with bluebird BMS L530MG (hobbyking). I have one for my bicep and another one for the neck. The bicep initially worked fine until the horn adapter started to slip (the lower arm is a heavy bugger). I recommend therefore metal servo horns with the bluebird servo. You need to order them separately.…[Read more]

  • Profile picture of juerg

    juerg posted an update 9 years ago

    InMoov Head with less holes
    Finished design of a face/skull version with lesser number of parts. You need a print bed size of 20 * 15.5 * 10 to print them

    http://www.thingiverse.com/thing:1636086















    • Profile picture of Perry
      Perry replied 9 years ago

      Hey, this was awesome. I printed it up.

    • Profile picture of juerg
      juerg replied 9 years ago

      Thanks for your feedback, glad you can use it! You need to spread the face a bit when mounting it over the jaw mechanism but it wasn’t difficult.

      • Profile picture of rodolfo  rojas
        rodolfo rojas replied 8 years, 9 months ago

        I printed your inmoov face, its very nice, I will try the jaw mechanism later and will show you the job finished

  • Profile picture of Bob Houston

    Bob Houston posted an update 9 years, 4 months ago

    The ball joint



  • Profile picture of Dimitris

    Dimitris posted an update 9 years, 4 months ago

    mods for turnigy 1270HV 40kg



    • Profile picture of Gael Langevin
      Gael Langevin replied 9 years, 4 months ago

      Let us know how this goes.
      I can’t seem to find if the turnigy 1270HV is analog or digital, I would need to search a little more and surely find the specs someplace.
      But I’m guessing this is going to suck up much more Amps from your supply.
      Better get a good 30 Amps+ supply for your built.

  • Profile picture of Dimitris

    Dimitris posted an update 9 years, 4 months ago

    mods for turnigy 1270HV 40kg



  • Profile picture of Dimitris

    Dimitris posted an update 9 years, 5 months ago

    • Profile picture of amby
      amby replied 9 years, 5 months ago

      nice work what is this servo motor?

    • Profile picture of Dimitris
      Dimitris replied 9 years, 5 months ago

      Thank you amby! This is turnigy 1270HV 40kg servo. With some mods it can fit perfect.

      • Profile picture of Gael Langevin
        Gael Langevin replied 9 years, 5 months ago

        Hello Aggelos,
        What are the mods you had to do to fit in the turnigy 1270HV 40kg?
        Some builders have a hard time to gather the Hitec 805bb, if the mods are minor, I could add this servo in the alternative servo list.

        • Profile picture of Reece
          Reece replied 9 years, 5 months ago

          This looks great and seems to run really well. I’ve become concerned about the application of servos this way. Have any had the drive shaft get pulled out of the servo in these linear actuator applications? What about the place where the little screw holds the servo horn onto the splined shaft, any failed there?

          • Profile picture of Gael Langevin
            Gael Langevin replied 9 years, 4 months ago

            @Reece, mine has been running for nearly three years now and the servos are still doing fine.
            The only thing that happens sometimes, the small screw that holds the horn wheel to the servo shaft gets loose, I bet using some blue Loctite component would solve the problem, but I never bought some to test.

            • Profile picture of Reece
              Reece replied 9 years, 4 months ago

              That’s great, It was something that started bothering me the more I thought about it. I expect that for the service duty this is being put to that these are not a concern. I expect I’ve been among big machinery too long and with the self teaching over the years I’ve probably over analyzed this.

          • Profile picture of Dimitris
            Dimitris replied 9 years, 4 months ago

            Mr. Gael sorry for late answer but first my school and then my inmoov, as my daddy said. The mods need to change some pieces. My dad make new stls and i print them. I will post photos of them.

  • Profile picture of Dimitris

    Dimitris posted an update 9 years, 5 months ago



  • Profile picture of Dimitris

    Dimitris posted an update 9 years, 5 months ago















    • Profile picture of Gael Langevin
      Gael Langevin replied 9 years, 5 months ago

      Hello Agelos and welcome!
      Thanks for your pictures and your great built.
      Printing on a Mendel Prusa!!
      Carefull the neck is reverse mounted…

      • Profile picture of Dimitris
        Dimitris replied 9 years, 5 months ago

        Thank you mr Gael !!! Our Mendel work all day and night ! Yes my sister put the neck for the pictures but we fixed it later.

  • Profile picture of juerg

    juerg posted an update 9 years, 5 months ago

    Finally – took me a long time – the video, the description and the parts of the self levelling hand for InMoov

    Video: https://www.youtube.com/watch?v=nnjBYmTVjLc
    Description: http://snaptip.com/ezq1qa8d2g/inmoov-self-levelling-hand
    Parts: http://www.thingiverse.com/thing:1272248
    Enjoy
    Juerg

    • Profile picture of amby
      amby replied 9 years, 5 months ago

      hello juerg interestinf wrist
      thank you for show us

    • Profile picture of Gael Langevin
      Gael Langevin replied 9 years, 5 months ago

      Hi Juerg,
      Very good demonstration and video!!
      This looks very promising for handling beverages and other delicate tasks.
      I will Google+ your video and add the parts to the derivative collection because it’s very interesting progress.

      • Profile picture of juerg
        juerg replied 9 years, 5 months ago

        I just wanted to thank you all for the replies I received for my modified hand from different sources. I hope to see soon a copy of my hand on other InMoov’s!

  • Profile picture of Bob Houston

    Bob Houston posted a new activity comment 9 years, 6 months ago

    Yes, I hacked a flexihand and put the servos for the fingers in the palm of the hand and added a servo for the additional wrist movement. I have also just finished adding flexible joints to the original InMoov hand and it works pretty good and can hold objects fairly well. I posted a couple of videos on Youtube about the flexihand.

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  • Profile picture of Bob Houston

    Bob Houston posted an update 9 years, 6 months ago

    A demo of the stomach rotation

    • Profile picture of Marcos
      Marcos replied 9 years, 6 months ago

      Hi Bob

      Very cool movements .

      As you have done to make the system of wrist motion up and down ?

    • Profile picture of Gael Langevin
      Gael Langevin replied 9 years, 6 months ago

      Ah cool!
      Finaly you can post videos again!
      I see you replaced one hand with the Flexi hand?

    • Profile picture of Gael Langevin
      Gael Langevin replied 9 years, 6 months ago

      Nice video, Bob!
      I see the wrist also has a movement linkage. You might want to share your work with Juerg, as he is also working on something similar.

      • Profile picture of Bob Houston
        Bob Houston replied 9 years, 6 months ago

        Yes, I hacked a flexihand and put the servos for the fingers in the palm of the hand and added a servo for the additional wrist movement. I have also just finished adding flexible joints to the original InMoov hand and it works pretty good and can hold objects fairly well. I posted a couple of videos on Youtube about the flexihand.

      • Profile picture of juerg
        juerg replied 9 years, 6 months ago

        RIght, you take a new route with servos inside the hand – very nice!
        My bending wrist uses another servo in the forearm and a few modifications on the existing wrist and hand parts – and it integrates a position sensor to allow the hand to stay horizontal. I am waiting for some cabling stuff as I want to have the forearm pluggable to the elbow.…[Read more]

    • Profile picture of Revwarguy
      Revwarguy replied 9 years, 6 months ago

      Looks great! The flexihand seems better controlled – is that due to a design improvement in the parts or just better tuning during installation?
      PS I think we should chip in to buy you some switchplate covers so you can program your bot to install them 🙂

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