NASA Challenge: Develop 3D Models for Robonaut Simulation-Drill Battery and Charger

Yarışma Özeti

We (NASA) need to develop a number of high resolution 3D models to be used for Robonaut simulations. These 3D models are to be developed based on photographs of real items (see attached files). These simulated objects would be used for various grasp and manipulator testing.

This particular challenge is to build a 3D model of a drill battery and the drill battery charger. This item will be used by the Robonaut team in the development of vision and grasping controls to identify and localize the Drill Battery, and Drill Battery charger to charge and replace a battery on a cordless drill.

Submissions should include models for a standalone drill battery, a standalone drill battery charger, and a drill battery charger with a battery (in the charging position).

There is a scale in the attached imagery is in inches. All final model submissions must be delivered in on of the following formats: .prt (Solidworks, ProE); .step or .stp; .iges; .stl; .dae. NOTE: Freelancer submissions will need to be image file views of your model. If you win the contest, you will then send/transfer the model files to NASA via email, dropbox, etc.

All entries will be judged on the accuracy, quality, and fidelity (detail) of the model produced. Note that where highly similar top submissions are produced, the submission entered first will win.

Tavsiye Edilen Beceriler

İşveren Geribildirimi

“Brian did an great job of creating a detailed 3D model of a Drill Battery & Charger for use in our NASA Robonaut simulation. This was a contest and this was the winning submission.”

Profil Görüntüsü nasacoeci, United States.

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Genel Açıklama Panosu

  • plastmassive
    plastmassive
    • 2 yıl önce

    I was just wondering why the first winner was disqualified?
    Btw, judging from the final winner's model, you did not require utmost precision, as it has been stated in your guidelines..

    • 2 yıl önce
    1. mehrdad72
      mehrdad72
      • 2 yıl önce

      its not good to say, but i could hardly upload my work, cuz of internet speed in my country, so i deny some of my assembly parts

      • 2 yıl önce
    2. mehrdad72
      mehrdad72
      • 2 yıl önce

      goodluck with your gains,

      • 2 yıl önce
  • aoxsystems
    aoxsystems
    • 2 yıl önce

    Examining the winner submission, its nice render. But differs from the photos you sent. For example Battery charger front, compare photo and 3D Model (stuff above label, on 3d model there is 6 extruded parts, on photo 7 + extruded base where led lamp is stacioned ...there is no where to be seen on 3d model,

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Indeed there were a number of excellent submissions and it was very difficult to select a winner.

      • 2 yıl önce
    2. rickq
      rickq
      • 2 yıl önce

      Hi aoxsystems, regard for you. I also not really happy regarding judging process. Actually I join 6 contest from Nasa. In some contest I am sure the winner is not real follow photograph. And @nasacoeci give some reason because ("where highly similar top submissions are produced, the submission entered first will win."). And I try to make it first submission with near to photograph in other contest, and again I'm loose. My suggestion to CH, please take a look more detail (like contour, parting line for plastic part, logo, etc) about your part and compare to all submission. Just suggest. But again, you are the judges. Thank you and no offence.

      • 2 yıl önce
  • mehrdad72
    mehrdad72
    • 2 yıl önce

    i cant understand why my work was unqualified? you should have explain me that before rejecting my work, its a shame

    • 2 yıl önce
  • mehrdad72
    mehrdad72
    • 2 yıl önce

    hi nasacoeci

    • 2 yıl önce
  • nasacoeci
    Yarışma Sahibi
    • 2 yıl önce

    Congratulations to BrianStandridge! Unfortunately (or fortunately for Brian) our original winner was disqualified. Thanks again for everyone's great entries.

    • 2 yıl önce
  • aoxsystems
    aoxsystems
    • 2 yıl önce

    What happened with the original winner? Also, I'm selling my 3D model #14 for very low price, so my work doesn't go completely in vein. If You are interested. There is an offer :) All best!

    • 2 yıl önce
  • xiaoxiaopu
    xiaoxiaopu
    • 2 yıl önce

    Hi, nasacorci, I was tried to upload the pics, I uploaded everything, but when I click submit button, it's shows closed, just late for 1 mins I guess...it's there anyway I can send pics to you by email? Thanks!!

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Sorry to hear that. Thank you for all of your efforts and we hope you participate next time as well.

      • 2 yıl önce
    2. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      I did check out your board. Very nice work on the charger (although I didn't see the battery). Hopefully you will be able to use this model to showcase your skills which are clearly demonstrated with that model. Thanks again for your efforts.

      • 2 yıl önce
  • nasacoeci
    Yarışma Sahibi
    • 2 yıl önce

    Thank you to all of the Freelancers who participated in this challenge. You all demonstrated some amazing work. Great job mehrdad72! Congratulations!

    • 2 yıl önce
  • nasacoeci
    Yarışma Sahibi
    • 2 yıl önce

    Thanks for all of the amazing entries for this contest. We will be working over the next few days to evaluate them all and select the winner.

    • 2 yıl önce
  • shourodipto
    shourodipto
    • 2 yıl önce

    Could you please extend the last date by a day or two? I just came across this and I would love to design this drill. :)

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      I would love to, but this contest is being run as part of a study that will compare results from the other 13 contest and duration is one of the variables that we need to keep constant. There are a couple of other contests we have the will run a couple more days.

      • 2 yıl önce
    2. shourodipto
      shourodipto
      • 2 yıl önce

      Thanks for replying. Enough said :)

      • 2 yıl önce
  • Anork
    Anork
    • 2 yıl önce

    Uploaded another version. Thanks for your input.

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Thanks!

      • 2 yıl önce
  • dn1eel
    dn1eel
    • 2 yıl önce

    I will give it a try after work without the DeWalt stickers, i hope i can deliver it before midnight. In which version of SolidWorks do you need it made ?, thanks.

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Great! Note that this contest still has another 9 days left. as far as version goes, it does not really matter as long as you can deliver in one of the following formats: .prt (Solidworks, ProE); .step or .stp; .iges; .stl; .dae. Good luck!

      • 2 yıl önce
    2. csohlberg
      csohlberg
      • 2 yıl önce

      Could this contest be split up? Say one has a better drill battery, but is lacking in the charger area as where another excels.

      • 2 yıl önce
  • isyfy
    isyfy
    • 2 yıl önce

    I won! DeWalt is a registered trademark. So any contest entries based on those images simply can not be original work. Luckily, I did not even look at those images for the drill, battery or battery charger. My 3D work is completely original using 100% open source resources right down to the operating system. So, in a polite manner, I declare victory, which makes perfect common sense.

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      "I'll have what he's having...."

      • 2 yıl önce
    2. isyfy
      isyfy
      • 2 yıl önce

      Oh my goodness! NASA having the 3D models I have just created today is an honor! Yes, I accept! I will export from Blender 2.70 to formats: Collada (.DAE), Stanford (.PLY), and Stl (.STL). Thank you for your confidence in me.

      • 2 yıl önce
  • Anork
    Anork
    • 2 yıl önce

    Hi! Kindly provide feedback for our latest entry!

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Done.

      • 2 yıl önce
    2. Anork
      Anork
      • 2 yıl önce

      Uploaded some more render.

      • 2 yıl önce
  • Anork
    Anork
    • 2 yıl önce

    Please provide some feedback.

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Done.

      • 2 yıl önce
  • aoxsystems
    aoxsystems
    • 2 yıl önce

    Hi! Kindly waiting for feedback :)

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Done.

      • 2 yıl önce
  • ershaaaad
    ershaaaad
    • 2 yıl önce

    please see my entry,,

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Done.

      • 2 yıl önce
  • Akagu
    Akagu
    • 2 yıl önce

    Houston do we have a problem?

    • 2 yıl önce
    1. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Akagu-Houston...Do you think we have a problem? Over...

      • 2 yıl önce
  • plastmassive
    plastmassive
    • 2 yıl önce

    I understand, you need the models UV'd and textured (labels) to be used in some kind of animation/presentation? Otherwise I don't see why you need the labels and textures for grasp and robot manipulation testing.

    • 2 yıl önce
    1. plastmassive
      plastmassive
      • 2 yıl önce

      Thanks for the reply. Image recognition - right, haven't thought about it. That is so sci-fi!

      • 2 yıl önce
    2. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      We are hoping to make it more sci and less fi. :)

      • 2 yıl önce
  • nasacoeci
    Yarışma Sahibi
    • 2 yıl önce

    Quick question for the community. Do you prefer submissions for this kind of a contest to be sealed or unsealed?

    • 2 yıl önce
    1. elounegaflah
      elounegaflah
      • 2 yıl önce

      sealed

      • 2 yıl önce
  • nasacoeci
    Yarışma Sahibi
    • 2 yıl önce

    We just uploaded a close up photo of the bottom of the battery.

    • 2 yıl önce
  • lpgiraudiraud
    lpgiraudiraud
    • 2 yıl önce

    could you make a photo detail of the label on drill battery bottom please. We can't read all the details.

    • 2 yıl önce
    1. lpgiraudiraud
      lpgiraudiraud
      • 2 yıl önce

      thanks; i'm on it

      • 2 yıl önce
    2. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      We just uploaded a photo of the bottom of the battery.

      • 2 yıl önce
  • lpgiraudiraud
    lpgiraudiraud
    • 2 yıl önce

    Hello,

    • 2 yıl önce
  • elounegaflah
    elounegaflah
    • 2 yıl önce

    What are the Stickers do i have to desing ?

    • 2 yıl önce
    1. elounegaflah
      elounegaflah
      • 2 yıl önce

      to design* sorry
      do i have to put all the stickers ,shown in your picture, in the 3D model ?

      • 2 yıl önce
    2. nasacoeci
      Yarışma Sahibi
      • 2 yıl önce

      Ah got it. While not mandatory, if there are two designs that are equivalent and one has decals/stickers, we would likely award to the more detailed. Since this is a contest, we are awarding to the best submission (i.e. closest to the photos).

      • 2 yıl önce

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