Airfoil DAT to Spline

Airfoil DAT to Spline

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說明

All aircraft developers struggle to make airfoils for wings, tails, or propellers. A manually created spline will not guarantee the precision of the shape. Airfoils are represented as a set of X and Y coordinates in the DAT files. These coordinates should be multiplied on the wing chord to get real X and Y coordinates of all points.

 

This script automates the creation of spline on a selected construction plane or origin plane from any DAT file with a defined chord length.

 

DAT files could be found from the following sites:

http://airfoiltools.com/search/index

http://www.aerodesign.de/english/profile/profile_s.htm

https://m-selig.ae.illinois.edu/ads/coord_database.html 

關於此版本

版本 2.0.0, 2021/7/7
Added: Added processing of Lednicer file format (v2.0) Added angle of incidence (Aoi) parameter, fixed orientation on YZ and XZ planes (v1.8) Bugfix with comma-separated values without spaces (v1.7) Processing of comma-separated files (v1.6) Unlimited chord length for 1:1 scale aircraft (v1.5) Bugfix on Mac OS (v1.4) Offset X and Offset Y parameters (v1.3) Scale Y parameter (v1.2) selection of construction plane or origin plane (v1.1)

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客戶評論

21 評論
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  • DAT file?
    Christian Moser | 九月 19, 2021 驗證下載 (這是什麼?)

    Hi Sergey

    Looking at your video and the other ratings your add in must be great. Installation in Fusion worked without any problems.

    Unfortunately I do not manage to create the DAT file. I copy the airfoil coordinates in excel but do not have the option to save as .DAT.

    I can only save it as .CSV but your add in does not allow me to use this file.

    How can I create the .DAT file?

    Thank you very much.


  • How can I resolve the Error?
    강빈 이 | 五月 22, 2021 驗證下載 (這是什麼?)

    I saved a DAT format file from 'Airfoil.com'.

    But I'm faced the Error like Figure.

    Sergey Ivanov (發佈者) | 五月 24, 2021

  • Great app
    cristian creanga | 五月 11, 2021 驗證下載 (這是什麼?)

    Thanks for creating it!


  • Perfect!
    Daniel Philipp | 二月 13, 2021 驗證下載 (這是什麼?)

    Unlike other Airfoil tools for Fusion 360 this one actually does what it's supposed to do!


  • Fantastic
    Mario Miano | 一月 12, 2021 驗證下載 (這是什麼?)

    it works perfectly at first try. Thanks!


  • Great App
    Jared Schlamp | 十二月 27, 2020 驗證下載 (這是什麼?)

    Thanks for the great app!


  • Position in space ?
    marty | 十一月 24, 2020 驗證下載 (這是什麼?)

    Its works fine on YZ plane, but if I try to use it on a plane at say 100 mm offset from YZ plane, the spline seems to be placed at a wrong position.

    (I use Macintosh version)

     

    Sergey Ivanov (發佈者) | 十一月 25, 2020

    I haven't MacOS computer to reproduce the error. Try to ask your question in this thread. https://forums.autodesk.com/t5/fusion-360-api-and-scripts/airfoil-dat-to-spline/td-p/7862870/page/2 Someone will help, I believe. Provide all steps you performed with screenshots or results.


  • good
    Hudson Kortus | 十月 26, 2020 驗證下載 (這是什麼?)

    some initial issues, but works now

    Sergey Ivanov (發佈者) | 十月 27, 2020

    Hi! If you have invalid DAT file it doesn't mean that application is bad. So, one star also invalid. Just send me by e-mail DAT file and I'll say what is wrong.

    Simon shemetilo | 一月 12, 2021

    are you sure you put .dat at the end of your notepad save file.


  • Besoin d'aide
    Claude Bélanger | 九月 19, 2020 驗證下載 (這是什麼?)

    Je n "arrive pas à installer, impossible de décompresser le fichier, pourquoi?


  • Nice addon
    Дмитрий Шапиро | 三月 06, 2020 驗證下載 (這是什麼?)

    👍


  • Must have app for modeling wings
    Dincer Aydin | 八月 08, 2019 驗證下載 (這是什麼?)

    Have been using it since first versions. Works great and keeps improving. Thanks a lot!


  • Airfoil dat to spline
    Kalle Ström | 三月 15, 2019 驗證下載 (這是什麼?)

    Super easy to use and build up wings with. The airfoils get a bit big and slow things down so i recomend to use this with  airfoil dat optimizer.

    Super work! Thanks a lot!

    Sergey Ivanov (發佈者) | 四月 02, 2019

    Can you add review on Airfoil DAT Optimizer script itself? Thanks!


  • Import airfoils in .dat format
    Marc Schafer | 十二月 25, 2018 驗證下載 (這是什麼?)

    It works very well, but make sure you have a plane selected otherwise you get an uninformative error message.

    I do wish that I could import the airfoli into an existing sketch instead of having a new one created.

    Also, Fusion 360's performance with this large a spline can get pretty bad so put it where you want it and do everything else around it.

    Sergey Ivanov (發佈者) | 一月 11, 2019

    As many users as many preferences. However, I agree that performance of Fusion 360 degrades with a lot of vertices. To avoid it I have separate (not published yet) script which optimize DAT file and saves it as separate one with minimized number of points. If you like to test it, drop me an email, I'll send the script for manual installation.


  • nice app
    Chauvin Xavier | 五月 01, 2018

    👍


  • Nice Addon
    Dean Herzig | 二月 16, 2018 驗證下載 (這是什麼?)

    Many thanks for this nice feature, it works great. And the Support was very fast and helpful. Thanks a lot


  • a great application
    Ricardo Veiga | 一月 25, 2018 驗證下載 (這是什麼?)

    It works perfectly ... users wait for the new update

    Sergey Ivanov (發佈者) | 二月 02, 2018

    Ricardo, stay tuned. Version 1.6 is comming... ;)


  • macOS installation
    Klaus Kreis | 十二月 07, 2017 驗證下載 (這是什麼?)

    installation works well, application is very helpful, it will replace other airfoil processing apps

    Sergey Ivanov (發佈者) | 二月 02, 2018

    Klaus, thank you for tests on Mac OS platform. UPDATE Dear MacOS users, Please read following thread on forum. Thank you! https://forums.autodesk.com/t5/fusion-360-api-and-scripts/airfoil-dat-to-spline/td-p/7862870

    Klaus Kreis | 一月 10, 2019

    the .dat file has to have the correct header line, correct decimal and field delimiter, in the worst case I used a normal line editor available on my mac to correct the format.

    dbrondy dbrondy | 三月 03, 2019

    Hi Sir, It means you successfully installed it on MacOSx ? I tried on mine using Mojave and I can't see the provided script.... Does the installation is broken on Mojave ? Tks ! denis


  • Great help
    Michael Christou | 十二月 07, 2017 驗證下載 (這是什麼?)

    It works great, it saves me a lot of time. Thank you for sharing.


  • Great Job
    Mathias Verbeke | 十二月 06, 2017 驗證下載 (這是什麼?)

    Thank you very much, really helpful!


  • Nice app
    Sebastian Kentler | 十一月 20, 2017 驗證下載 (這是什麼?)

    Works very well


  • airfoil DAT app
    Davesters Davesters | 十一月 11, 2017

    Really works Thank you

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