 | | Re: Backlash in Lego Gear Trains
|
|
If you working on a Mindstorms project, then measure your position as close to the output of your gear train as possible. This will eliminate the effect of backlash on your positioning. However if the gear train is expected to hold the final (...) (25 years ago, 8-Jan-01, to lugnet.technic)
|
| |
| | Re: Backlash in Lego Gear Trains
|
|
Jerry, Precise positioning is my objective. And of course too much friction is a problem. I have'nt fooled around with this too much but, the LEGO gears, as designed, have too much backlash for my project (and as you suggest probably to keep the (...) (25 years ago, 8-Jan-01, to lugnet.technic)
|
| |
| | Re: Backlash in Lego Gear Trains
|
|
Chris, it depends on your point of view. As backlash gets less and less, gear train friction gets more and more. The friction is somewhat between the gears but mostly in the shaft bearings where additional force comes to bear. Unless you need (...) (25 years ago, 8-Jan-01, to lugnet.technic)
|
| |
| | Model Team scale Lamborghini Diablo 6.0
|
|
I believe my LEGO Diablo phase has come to an end...I think I have finally succeeded in creating a likeness (but that's for you to decide). Modeled after the latest Diablo, my LEGO rendition is fully motorized (with a geared motor and a micromotor (...) (25 years ago, 8-Jan-01, to lugnet.build, lugnet.town, lugnet.general, lugnet.announce, lugnet.technic, lugnet.modelteam) !!
|
| |
| | Re: New Roborider, Lego racers found
|
|
(...) Agreed. The whole "virus on the web" thing on the web site doesn't really make sense. "Bikes with human brains" is passible, but there's no particular reason for it either. The dudes on the wheels is just to give us something else to buy again (...) (25 years ago, 8-Jan-01, to lugnet.general, lugnet.technic)
|
