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 Technic / 14985 (-5)
  Re: Technic prop
 
(...) Hi Steve, First I tried measuring its radius but this is not an easy task as the center point and the tip of the blades are on different planes. It looked like slightly less than 60mm but I could not tell for sure. So I built the test rig (...) (19 years ago, 22-Dec-05, to lugnet.technic)
 
  Re: Technic prop
 
(...) Did you actually measure it or is that a guestimate? cause I need an accurate figure. Thanks Steve (19 years ago, 22-Dec-05, to lugnet.technic)
 
  Re: Technic prop
 
(...) blade length to center of prop appears to be about 60mm/2.5" hope that helps (19 years ago, 22-Dec-05, to lugnet.technic)
 
  Re: Worm Gear Problem
 
(...) Hi Eric, I actually intended that the inherent backlash in the z16s was exploited to turn them in a little after the positioning. You could replace my z16s with two z24s and a z8, making one of the z24s a clutch gear so you could turn them (...) (19 years ago, 22-Dec-05, to lugnet.build.mecha, lugnet.technic)
 
  Re: Worm Gear Problem
 
Hey Danny, thats interesting. You may be on to something. I'm wondering, when a corrective tension is added (turning the opposing gear) the center of the axle will twist. Also, because the two drives are linked with z16's, when you turn one, the (...) (19 years ago, 22-Dec-05, to lugnet.build.mecha, lugnet.technic)


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