Thermal Margin Verification Agent

A product passes on the bench and overheats in a hot enclosure, because thermal margins were checked too late. This agent starts early. It estimates power dissipation for each part from the schematic and datasheets, builds a simple thermal model and predicts temperatures. When thermal chamber or bench data arrives, it reads it and compares each part's temperature with its rated limit at the worst-case ambient. It flags parts with a margin below the target. For each flagged part it tests changes in the model, such as more copper, a heat sink or airflow, and rechecks with new test data after the board changes. The engineer approves design changes. Edge case: a part is cool but sits next to a hot one, so the agent checks neighbor effects.