This study investigates the current waveform behavior of an Electronic-Mechanical Arm Fire Device under varying temperature and arming voltage conditions. A comparative analysis using inspection equipment revealed that arming time increases with highe...
This study investigates the current waveform behavior of an Electronic-Mechanical Arm Fire Device under varying temperature and arming voltage conditions. A comparative analysis using inspection equipment revealed that arming time increases with higher temperatures and decreases at lower temperatures. Current waveforms were recorded across different arming voltage and temperature conditions. Results showed that lower temperatures and higher voltages reduce arming time, while higher temperatures and lower voltages extend it. Additionally, the resistance of the torque motor was examined at room, high, and low temperatures during arming voltage application. Findings confirmed that increased resistance at higher temperatures reduces current flow, resulting in longer arming times. In summary, this study highlights the significant influence of temperature on arming time, demonstrating that thermal conditions critically affect device performance.