Datasheet

Construction manual - Robot kit NIBO burger 08.09.2015
3.8 25:1 transmission ratio setting
The NIBO burger transmission unit can be assembled in two different settings:
The previous setting allows precise driving with a 125:1 transmission ratio.
The alternative setting with a 25:1 transmission ratio allows high speed
driving.
For the reconstruction to the 25:1 transmission ratio you have to disassemble
the robot: take the second layer off, pull the wheels off and take the both side
boards  and  off. Then you also have to take the axes off (all gears stay
at the same position on the respective axis!).
Now the transmission unit has to be assembled in a new setting:
The red gear with the standard (3 mm) distance ring has to be put into
borehole B. The long axis with the white gear has to be put into the
lowermost borehole and gets a second slim (2 mm) distance ring (the short
axis with the white gear is not used in this setting):
http://nibo.nicai-systems.de 90