I'm interested in this as well. Can you point me in the right direction? The link to a lesson or a video? I really appreciate it. On Wed, Nov 6, 2019 at 8:41 PM Glenn Roberts <[log in to unmask]> wrote: > Unless you’re having problems with traction the best solution to drift is > to use the tachometers (“encoders”) built into the motors. Make sure > you’re explicitly counting revolutions (and, knowing the wheel radius, you > can thus compute distance). A more simplistic use of time to compute > distance will give you very unreliable and inconsistent results. > > > > You can find videos on line on how to use the motor encoders to ensure the > robot drives perfectly straight. > > > > *From:* First Lego League in Virginia and DC <[log in to unmask]> *On > Behalf Of *Amit G > *Sent:* Wednesday, November 06, 2019 7:59 PM > *To:* [log in to unmask] > *Subject:* Re: [VADCFLL-L] FLL Fairfax Drift > > > > Usually weight issue as the robot is not balanced causes it..maybe its > loaded with a lot of payload on one side. > > > > On Wed, Nov 6, 2019, 7:37 PM SUBSCRIBE VADCFLL-L Chris Hayes < > [log in to unmask]> wrote: > > Did any teams having issues with their robots drifting to one side instead > for driving straight? If so, how did you solve the issue? > > -- To UNSUBSCRIBE or CHANGE your settings, please visit > https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or > leave the list". > > -- VADCFLL administrative announcements are sent via > VADCFLL-ANNOUNCEMENTS-L. Visit > https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to > subscribe. > > ------------------------------ > > To UNSUBSCRIBE or CHANGE your settings, please visit > https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or > leave the list". > VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. > Visit https://listserv.jmu.edu/archives/vadcfll-announcements-l.html to > subscribe. > ------------------------------ > To UNSUBSCRIBE or CHANGE your settings, please visit > https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or > leave the list". > VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. > Visit https://listserv.jmu.edu/archives/vadcfll-announcements-l.html to > subscribe. -- Sent from my iPhone -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.