RoadRunner Calibration for FTC Robotics Teams

[@3805나장호]

When using these deadwheels, do I need to set it up with configure robot and then run it? Every time I run deadwheel direction debugger, I get an error message and it says that it can only be run when using deadwheels.

[@shearforceftc]

You have to configure your motors and your deadwheels in configure robot, but you also should have made some code changes that tells it that you are using Mecanum and deadwheels.
Verify that
In the TuningOpModes file, you set the DRIVE_CLASS variable to the drive class you’re using.
public static final Class DRIVE_CLASS = MecanumDrive.class;
Also verify in the Mecanum class,
On line: 240
that you changed this line:
localizer = new DriveLocalizer();
To:
localizer = new ThreeDeadWheelLocalizer(hardwareMap, MecanumDrive.PARAMS.inPerTick);

[@jaiminishah6824]

I am using mecanum wheel with drive encoder. During tuning process , forwardpushtest, I get ticks travel negative and even my angularramptest I get negative graph. Can you help me what should I do to get positive ticks traveled?

[@shearforceftc]

Maybe reverse the directions of your encoders (make sure the DeadWheelDirectionDebugger test is working in the right direction) because it sounds like the encoders are set in the same directions just backwards from the front of the robot?

[@jaiminishah6824]

Which odometery pods are using? Can you send me link to purchase the pod which can retract , most latest odometery pod?

[@shearforceftc]

@@jaiminishah6824 we are using the ones from Opti. They can be retracted, but we aren't using that this year since there are no obstacles to drive over this year. optii.com.au/collections/odometry