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🦾 Robot Arm Kinematics: 2D Forward and Inverse IK

Planar 3-link arm with forward kinematics, damped least-squares inverse kinematics, Jacobian singularity indicator and workspace.

Robotics & Kinematics2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Planar 3-link arm with forward kinematics, damped least-squares inverse kinematics, Jacobian singularity indicator and workspace.

robot armforward kinematicsinverse kinematicsJacobian

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install