To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.technicOpen lugnet.technic in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Technic / 11253
    Assistance —Pedro Silva
   Can you help me build a prototype? I've been playing around with MLCAD while attempting to create a self-discharging hopper for my train, and I came up with what I think is a valid design for the mechanism. However, the said design includes some of (...) (21 years ago, 11-Sep-03, to lugnet.technic, lugnet.loc.pt)
   
        Re: Assistance —Keith Hui
     Hi Pedro, Maybe you can post your MLCad file on Brickshelf or somewhere and let us see it? It's hard to know how awkward a liftarm you need without seeing your design. Add a "work in progress, feedback requested" note if you want. Keith "Pedro (...) (21 years ago, 13-Sep-03, to lugnet.technic)
    
         Re: Assistance —Pedro Silva
     (...) Hi Keith, Thanks for your reply. I'm afraid I don't have a Brickshelf account, but this sure is a good time to get me one... however, for the sake of timesaving, I took the liberty of e-mailing you the two files directly (along with some (...) (21 years ago, 13-Sep-03, to lugnet.technic)
    
         Re: Assistance —Pedro Silva
     Just a follow-up: the .ldr files and some aditional info can be found in the link below. (URL) appears by now that the mechanism works, but that it requires some tuning. If you can help with it, don't hesitate! :-) Pedro (21 years ago, 14-Sep-03, to lugnet.technic)
   
        Re: Assistance —Huw Millington
   Pedro, I have experimented with many different mechanisms for auto-discharging hoppers, although none have been like the one you describe. I have tried ones with levers that are moved up and down as the wagon passes a trackside mechanism, and while (...) (21 years ago, 15-Sep-03, to lugnet.technic, lugnet.trains)
   
        Re: Assistance —Pedro Silva
     Before anything else, thank you for the reply! In these past few days I've gone out of my mind trying to figure out alternative designs for the discharge mechanism, but as ideas get harder and harder to pop all the input is welcome. (...) I (...) (21 years ago, 15-Sep-03, to lugnet.technic, lugnet.trains, FTX)
   
        Re: Assistance —Tobbe Arnesson
   Quite an impressing system Huw! I'd like a more detailed write-up on it, if time permits. (21 years ago, 16-Sep-03, to lugnet.technic, lugnet.trains)
 

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR