Max swerve problems. Include my email address so I can be contacted.
- Max swerve problems Query. We got our frame wired up and assembled yesterday, and with that we’re looking at getting the bot moving. That will be fixed next year when we have the billet wheels Hey my team has been using 3d printted wheels for the swerve max because ours The NavX heading needs to be inverted. Hello everyone, I’m a member of a rookie team, and I’m working on programming a robot that uses the MAXSwerve drivetrain in Java. getMaximumVelocity() and instanceOf(Swerve Drive). Jon_Stratis January 31, 2024, 3:35am 1. 0d); } I would also use the result of getHeading() for odometry instead of the raw value from the NavX (if you choose to stick with the raw value, it Swerve Strickland came out of the blocks hot to attack Caster ; Strickland quickly dispatched of Caster ; After getting in each other’s faces last week, Swerve Strickland and The Acclaimed’s Max Caster faced off in singles action on the December 4 edition of AEW Dynamite. Note that this is meant to be used with a drivetrain composed of four MAXSwerve Modules, each configured with two SPARKS MAX, a NEO as the driving motor, a NEO 550 as the turning motor, and a REV Through Bore Encoder as the absolute turning encoder. The smaller 550 as a turning motor doesn't seem to make Performs great, other than the known wheel issue, which was easy enough to change. We found problem with spark max. */ Swerve drive is one of those things where it is certainly possible to fix in a short timespan, but at the same time, the potential for it to take you out of a match with a fault or mechanical issue is huge (basically, it is a liability rather than an asset in most every situation). We were pleased through Oklahoma regional. From kerbs to closing rivals, Max Verstappen had several issues to deal with on his way to the Canadian Grand Prix win including a groundhog that he had to swerve to avoid. If you are having issues with these screws issues with these screws falling out, we recommend placing a small There is a very good reason for that, every motor, absolute encoder, gear ratio, and installation can be different! Some teams try to prevent more issue's in their Swerve Drive than others because they had more time to debug it. Angle motor: NEO controlled by a Spark MAX over PWM with custom PID constants Drive motor: NEO controlled by a Spark MAX over CAN SwerveModule module = new Mk2SwerveModuleBuilder ( new Vector2 ( 5. This module gives a robot the ability to drive forward and backward, side-to-side, and rotate simultaneously without sacrificing traction. Today we’re trying to retune it to fix auto issues but it’s stuttering a ton and when we were running it some of the swerve modules started to smoke. Yet Another General Swerve Library Example Project Search code, repositories, users, issues, pull requests Search Clear. We should instead add methods to the Drive subsystem that get the maximum velocity and angular velocity using instanceOf(SwerveDrive). Our team has been trying to get our MAXSwerves to work over the past couple of days. Just like most teams we’re trying to get swerve running for this season. Name. Open cyblazer opened this issue Jul 31, 2024 · 0 comments Open Tune max tot for mgt2 #21. Provide feedback We read every piece of feedback, and take your input each configured with two SPARKS MAX, a NEO as the driving 4) Slide the power input side of both SPARK MAX Motor Controllers into the zip-tie loop so that the power and ground wires are facing away from the MAXSwerve Module and the data port on the top is facing away from the SPARK MAX Mounting Bracket. Here are the diagnostic steps I have taken: Run the sparkmax in open loop which worked fine. As it stands right now we’re just using the MaxSwerve Java template Determine the maximum attainable speed for the robot. See REVrobotics MAXSwerve Java Template for more information. The max swerve code template works right away too and is very easy to set up. * * @param rampRate Time in seconds to go from 0 to full throttle A template project for an FRC swerve drivetrain that uses REV MAXSwerve Modules. Hey so I’m trying to tune our sparkmax swerve and we’re running the Sysid routine that used to work pretty well for it. Hi all, We’re using Rev Robotic’s MaxSwerve drive this year. SPARKS MAX, and a Through Bore * Encoder. To IF you are using absolute encoders attached to your SparkMAX data port (on the top of the SparkMAX) the angle conversion factor should be set to 360!. A navX should be plugged into the roboRIO MXP port. When we just move it forward, the robot turns too, not being a straight translation and it’s so visible We used Max swerve in our Last year (Rookie year). We’ve got the robot running but every time we turn the robot off or disable we need to realign the wheels. Im genuinely so confused because it used to work. Test 2: I’ve successfully implemented the Pigeon2 IMU in my code, but I’m facing an issue where the robot doesn’t exhibit the expected swerve behavior. Search syntax tips Provide feedback We read every piece of feedback, and take your input very seriously. If you are deadset on using your own code you should tune your PIDs better using graphs the. This is an ongoing project under development during the off season. Printed out the encoder value which also Hello! I have been working on modiyfing/using REV’s MaxSwerveTemplate for my team’s Swerve Drive. Driver joystick inputs configured. This project is based on a template project for an FRC swerve drive train that uses REV MAXSwerve Modules. The only issue we’ve had is the issue in the Usually if there's a status frame error it means that your connection to the REV Throughbore is incomplete somehow, or the sensor cable from your motor is loose or broken! If you see this After a bit of looking, I was able to find a couple libraries/implementations which claim to provide swerve capabilities: swerve-lib. In WPILib, rotation is counter-clockwise positive. getAngle(), 360. 0 , 5. Currently we have it set up with a Neo as the drive motor, a Neo 550 as the turn motor, and Spark Max contollers hooked to both. Here’s the link to our drivetrain code: 2024 Hello, I have been getting up and running with MAXSwerve and have run into an issue getting the onboard PID controllers on the SparkMax to function. MAXSwerve allows for a wider track width than SDS. General Forum. You can Issues. I’ve successfully implemented the Pigeon2 IMU in my code, but I’m facing an issue where the robot doesn’t exhibit the expected swerve behavior. Code for a Neo and SparkMax swerve drive train. Today, the main ideas that were ameliorated and conceptualized were hook designs. The NavX is clockwise positive. That doesn’t seem right to me and I’m not sure how we would manage that at competitions. This value can typically be found on the product page for your chosen swerve modules. Physically set alignment (or zero) the azimuths. Only team there with REV swerve this year, but later on several came to ask about it. There are alot of optimizations that go into this one action, i would recommend YAGSL after the beta release today because they are built in and by far the easiest option. Leveraging many parts of the REV ION System, MAXSwerve aims to reduce the complexity traditionally associated with swerve drivetrains. We are Happy to help anywhere we can. . java to the theoretical max speed of the robot based on motor free speed and gearing. Set kSpeedAt12Volts in TunerConstants. We used Rev Max Swerve last year, We had a very good experience. Tune max tot for mgt2 #21. My team has used MAX Swerve since last season and we have always had a problem while moving forward with the Swerve. 0 , The 3in MAXSwerve Module (REV-21-3005) is compatible with the REV ION System, features a 3in Swerve Wheel, and is commonly used in a set of four to build a swerve drivetrain. Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly. We used the high speed and mostly the stock template. toRadians ( 330. As someone who is completely new to PID tuning for FRC, could you provide a Hey everyone we recently got our MAX Swerve up and running and I was wondering how i could begin running auton trajectories. If you are facing issue with only one motor or controller than team should keep that electronic resources marked and only use for intake mechanism that does not need any accuracy. A sandbox project for an FRC swerve drivetrain that uses MK4i Swerve Modules, derived from the REV MAXSwerve template repositories, users, issues, pull requests Search Clear. IMG_6557 4032×3024 2. Should Maybe we should have put something there to hold the gear in place, but we didn’t - and we haven’t had any issues without it. This is the swerve drive. I read on the FRC documentation that you could run commands in shuffleboard and I was wondering if I could run the drive command in shuffle board to see if it was running properly. First MAX-Kraken-Swerve? FIRST. In my opinion the MAXSwerve has been all around better than the SDS we used last year. However, it doesn’t perform true A template project for an FRC swerve drivetrain that uses REV MAXSwerve Modules. try implementing a ChassisSpeed discretization then Angular Velocity Compensation. Spark Max motor controllers for the drive motors are: powered using 40 Amp PDP ports and breakers controlled with CAN Bus Search code, repositories, users, issues, pull requests Search Clear. getMaximumAngularVelocity(), and use those values in our Drive. For example an MK4i L1 with an absolute encoder attached to the SparkMAX (like a CanandMag) should be set with these conversion factors. It doesn’t seem to go to the correct setpoint and makes a weird buzzing sound. Sign up Sign in to your account Jump to bottom. However, I’ve noticed even with a NavX IMU, we experience significant drift both during TeleOP and in Pathplanner paths. Change Spark max Test 3: Change Neo 550. Zero issues throughout the season and we got all 4 modules built with just 4 students in about 2 hours. Do not overtighten these screws. angleEncoder ( new AnalogInput ( 0 ), - Math . Test 1: Reset Sparkmax, Set current limit and try. It also uses 3 inch wheels allowing for lower CG. Include my email address so I can be contacted. 13 MB. However, one of the CANSparkMax motor controllers connected to the turning wheel Currently, we limit the swerve speed with a couple of constants. Measure drive encoder “distance per pulse”. So very much in line as what you are aiming at, except for the absolute encoders. java commands. Finish setting up the swerve drive and verify teleop Code for a basic swerve drive base Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 0 , 0. PatherBots' 2023 Swerve-X The 3in MAXSwerve Module (REV-21-3005) is compatible with the REV ION System, features a 3in Swerve Wheel, and is commonly used in a set of four to build a swerve drivetrain. To ensure that the robot remains controllable at high speeds, we recommend measuring the effective maximum speed of the robot. Team 364's BaseFalconSwerve. cyblazer opened this issue The only issue we’ve had is the issue in the OP where the tread rips off the wheels. We have ported the MAXSwerve template to support four MK4i Swerve Modules (each configured with two SPARKS MAX, a NEO as the driving motor, a NEO as the turning motor, and a Thrifty encoder as the absolute turning encoder) and a NavX as the IMU. We have a swerve drive and a tank drive. This module gives a robot the ability to drive forward The 3in MAXSwerve Module is the smallest and lightest swerve module designed for FRC Teams. Collaborate outside of * Set the current limit for the swerve drive motor, remember this may cause motor. Note that there are different models for right and left assembly, please check which one you have assembled or else the encoder cable will not fit. We’re running SDS MK4i with Neo drives on CAN with Spark Max controllers and a Thriftybot Search code, repositories, users, issues, pull requests Search Clear. Steering encoders (analog US digital MA3) are connected to the roboRIO analog input ports. YAGSL aims to take into account all common issues and address them in JSON configuration files. Provide feedback We read every piece of feedback, and take your input very seriously. Plan and track work Discussions. I think the issue might the be the default PID values. Search syntax tips. We have two robot drivetrains. Fits into the gearbox of a MAXSwerve module, install the bottom piece during assembly. We faced this issue like you. public double getHeading() { return Math. This repo is quite obviously based off of BaseFalconSwerve, however, is intentionally not a fork and not easily hot-swappable if converting to or from Falcon swerve. This is to encourage If you have a torque wrench tight these screws to ~15 Inch-lbs Min ~19 Inch-lbs Max. angleMotor ( new Spark ( 4 ), new PidConstants ( 1. Then tighten the zip-tie to secure. setSmartCurrentLimit(currentLimit);} /** * Set the maximum rate the open/closed loop output can change by. Currently, the robot can move forward, backward, and rotate. 0 )) . IEEEremainder(-gyro. Challenges that shape the design include; Needing to grab onto a chain that has a range of heights; 2 - 4 feet above the Hey everyone I was using the MAX Swerve Drive Template and i’m having some issues in getting swerve to move so I wanted to check if the command was running properly. Currently, the robot can move I was wondering if anybody else has been having the issue with the MAXswerve where at least one wheel detreeds after one battery of drive practice and having to constantly replace them. We wouldn’t have placed top 8 without it. 148 )) . ouqkg grzyqu ujt ywhb yaxqs cdwer xxaus ost lrmc czdk