Robot Arm Malfunction
An industrial robot arm suddenly stopped during an assembly operation.
Predicted Root Cause
Not Evaluated
AI Confidence
0%
Evidence Board
Analyze clues before forming a hypothesis
Joint temperature reached 85°C.
Servo motor jitter detected.
Power spikes recorded.
Robot arm became unresponsive.
💡 Strong investigations connect multiple evidence sources before identifying the root cause.
Investigation Hypothesis
Explain what caused the failure and support it with evidence.
Strong investigations connect evidence, engineering logic, and root cause analysis.
0 words
Recommended: 40+ words
Reasoning Analysis
AI evaluation of engineering thinking
AI Evaluation Report
Scientific reasoning assessment
Awaiting Investigation
Submit a hypothesis to receive engineering feedback, reasoning analysis and improvement recommendations.
Root Cause Chain
Submit a detailed hypothesis using multiple evidence points to generate the root cause chain.
Investigation Timeline
Submit a detailed hypothesis to generate an investigation timeline.