Robot Arm Kinematics Visualizer

// Robot Kinematics — HAMK University · 3-DOF Planar Arm · Forward & Inverse Kinematics

// 3-DOF PLANAR ROBOT ARM

EE: (0, 0) mm

FK MODE

Control Mode

Control each joint angle directly. The end-effector follows the arm configuration.

Joint Angles

θ₁ — Shoulder0°

θ₂ — Elbow45°

θ₃ — Wrist-30°

IK Target Position

Click anywhere on the canvas to set the target. The arm will solve automatically.

Target X

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Target Y

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Waiting for target…

Link Lengths (px)

L1 — Upper arm

L2 — Forearm

L3 — Hand

End-Effector State

X position

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Y position

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Reach

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Orientation

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