|
Re: CVT, which teams are planning on using them for next year?
Quote:
|
Originally Posted by mechanicalbrain
i wonder if you use a simpler design if you could make a mini disk CVT. as long as it stands up to the stress i think you can make them miniscule.
|
Remember that torque x speed=transmitted power. On a cvt disk,( or even with gears or sprockets) the smaller the diameter, the greater the force required for a given torque. In other words if you make it small, it needs to spin really fast, or have really high contact force (or both). Even if the materials could withstand the contact forces, heat buildup due to inefficiency of non-point contact could be an issue and would be more troublesome as you go smaller as there is less surface area to dissipate the heat.
__________________
"A hundred times every day I remind myself that my inner and outer life are based on the labors of other men, living and dead, and that I must exert myself in order to give in the same measure as I have received and am still receiving..."
--Albert Einstein
2001: FLL852 |2002: FLL20/FLL21 |2003: FLL23/FLL25 |2004: FLL14/FLL16 |2005: FVC22/FLL124 |2006: FLL3/FLL2986/FVC22/FRC1732 |2007:FLL3/FLL34/FLL56/FRC1732
2008: FLL3/FLL18/FRC1732 |2009: FLL101/FLL8963/FRC1732 ...(etc.!)
|