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FTC · Java

FIRST Tech Challenge

FTC · Java

  • Capstone: Reusable RobotHardware Template
  • Capstone: Profiled Arm Tuning Report
  • Capstone: Vision-Selected Road Runner Auto

Capstone: Profiled Arm Tuning Report

Tune and document a profiled mechanism.

Module 15: Season Robot CapstonesCapstone

In this lesson, you will:

  1. 01Define states.
  2. 02Tune profile constraints.
  3. 03Validate repeatability.

Concept narrative

This project combines states, profiling, feedback, feedforward, Dashboard, and documentation into one mechanism students can explain.

Robot mental model

The arm is a controlled system, not a servo trick. It should move between named states with planned motion and known failure modes.

Implementation walkthrough

Implement enum states, profile generation, feedback follower, telemetry, and a tuning log. Validate small, medium, and full-range moves.

ProfiledArmReport.mdJava

State: SCORE
Target: 0.46
Max velocity:
Max acceleration:
kP:
Observed overshoot:
Next change:

Common mistakes and debugging

If tuning only works once, document why. Check battery, mechanical play, hard stops, and output saturation.

Practice

Submit a tuning report with constants, graphs, and failure-mode notes.

Checkpoint

  • States are named.
  • Graphs are included.
  • Constants are justified.
  • The test record includes the setup, prediction, and observed result.
  • A teammate can repeat the check from the saved evidence without guessing.

Reflection check

Check your understanding before moving on.

Which result best demonstrates completion of “Capstone: Profiled Arm Tuning Report”?

Why record the test setup, prediction, and observed result?

0 of 2 answered

References

Game Manual 0FTC community reference for programming, controls, and robot design.FTC DashboardLive telemetry, graphs, config variables, and camera streaming.

Finished reading?

Mark this lesson complete — “Capstone: Vision-Selected Road Runner Auto” is up next.

Capstone: Reusable RobotHardware TemplateCapstone: Vision-Selected Road Runner Auto