| Abstrakt: |
When testing the EMS of an automotive LED lamp, light meters or ammeters can be used to monitor the normal operation conditions and performance degradation. However, in reality, illuminance is monitored by relying on human eyes because they are not suitable for use in an EMS test noise environment. If illuminance is monitored by using human eyes, the judgment criterion of normal operation is vague, and accurate monitoring is impossible owing to factors such as vision, blink of an eye, and eye fatigue of the test engineer. In this paper, we propose an automation system that can quantitatively monitor the illuminance of an automotive LED lamp while avoiding EMC test interference inside the chamber. [ABSTRACT FROM AUTHOR] |
