U.S.S. Des Moines

Discussion in 'Warship Builds' started by dmiowac134, Nov 22, 2014.

  1. Cannonman

    Cannonman Ultimate Hero :P -->> C T D <<--

    Joined:
    Apr 9, 2008
    Posts:
    879
    Location:
    Hermitage, Tn
    Te He.... Me too...... More the combat model......:eek: :bang: :crying: :oops:
     
  2. John Bruder

    John Bruder Member

    Joined:
    Sep 23, 2008
    Posts:
    88
    Location:
    Colorado Springs, Colorado
    I don't believe that for a minute. Lou, you look marvelous, el guapo.
     
  3. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Some more work on the gearboxes. 2015-02-08_18-05-16_258.jpg 2015-02-08_18-05-40_132.jpg
     
    absolutek likes this.
  4. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Drag discs cut out of machinable 1/8 abs. 2015-02-06_01-39-04_718.jpg 2015-02-06_03-00-18_925.jpg
     

    Attached Files:

  5. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Also did alittle widening for the stuffing tubes,so I can get them spaced apart better.
    2015-02-08_18-31-10_640.jpg
     
  6. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Rudder is epoxied together, just need to shape it, will do this after work. 2015-02-13_01-28-25_950.jpg
     
  7. Tugboat

    Tugboat Facilitator RCWC Staff Admiral (Supporter)

    Joined:
    Jan 10, 2007
    Posts:
    8,298
    Location:
    Statesboro, GA
    I was going to do boat work after work-work, but the cold front came though, and I ran inside to hide. Boat's looking good!
     
    Last edited: Feb 13, 2015
  8. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Thanks tugboat, I has able to epoxy the rudder at work. Too cold yesterday, so I'll have to wait to glass the shafts when it warms up.
     
  9. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Did some sanding on the rudder
    2015-02-17_17-28-16_149.jpg
    2015-02-17_17-28-26_352.jpg
     
  10. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Placed rudder inside of hull and saw that the post was alittle off center, leaning toward the bow.
    2015-02-17_17-27-47_782.jpg
    so alittle sanding is needed. Hard to see in this picture. When it warms up some I'll get better pic.
     
  11. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Also looked at rudder post and saw I need to sand it alittle too.
    2015-02-17_17-39-01_241.jpg
     
  12. Bob

    Bob Well-Known Member

    Joined:
    Jun 14, 2007
    Posts:
    1,320
    You don't really need to make the bottom match perfectly. I use CA glue to keep it in place the push some epoxy puddy or some other glue type thing into the space.
     
  13. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Ok Bob, I've epoxied the rudder stuffing tube into place, but is out too high? Should it come thro the bottom of the hull alittle? 2015-02-19_15-37-36_255.jpg 2015-02-19_15-37-43_317.jpg
     
    Last edited: Feb 19, 2015
  14. Lou

    Lou It's just toy boats -->> C T D <<-- Admiral (Supporter)

    Joined:
    Jan 31, 2008
    Posts:
    2,112
    Location:
    Smyrna, Georgia
    looks good. Just watch the height so the deck fits (and the rudder gear or servo horn fits as well.
     
  15. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    That's what I was thinking, if its too tall I will need to cut it down some. Once it dyes I'll check then install the post.
     
  16. Bob

    Bob Well-Known Member

    Joined:
    Jun 14, 2007
    Posts:
    1,320
    Looking at the gear boxes again, make sure there is room for the big gear to fit on the shaft. It looks like you sanded into the open space where the gears go. That's too far. Worse case is you use a smalled big gear. Not too bad for a cruiser as you are allowed to go pretty fast.
     
    Tugboat likes this.
  17. dmiowac134

    dmiowac134 Active Member

    Joined:
    Sep 4, 2012
    Posts:
    117
    Location:
    Readlyn, Iowa
    Ok, I didn't think of that. I'll check that out tomorrow too.
     
  18. Tugboat

    Tugboat Facilitator RCWC Staff Admiral (Supporter)

    Joined:
    Jan 10, 2007
    Posts:
    8,298
    Location:
    Statesboro, GA
    And if you're waaay too fast with small driven gears, you can always wire the drive motors in series, gives them half the voltage each.
     
  19. thegeek

    thegeek Well-Known Member

    Joined:
    Apr 20, 2008
    Posts:
    1,164
    Location:
    Mongo
    or the one with the lower internal resistance spins faster for no reason. Only parallel.
     
  20. Tugboat

    Tugboat Facilitator RCWC Staff Admiral (Supporter)

    Joined:
    Jan 10, 2007
    Posts:
    8,298
    Location:
    Statesboro, GA
    It will spin a bit faster unless they're waaay off, because in series, they run the same current. In parallel, the one with the lower internal resistance draw more current, which reduces torque in the other motor.