Patent ID: 7253604

Claim:
An assembled capacitor polarity automatic inspecting method for use to perform an automatic inspecting procedure on a circuit board that is assembled with at least one polarized capacitor for the purpose of checking whether the polarized capacitor is mounted correctly in polarity on the circuit board, the assembled capacitor polarity automatic inspecting method comprising: generating a pulse signal and transferring the generated pulse signal to one end of the polarized capacitor; detecting a logic signal directly from the other end of the polarized capacitor in response to the pulse signal; verifying whether the logic signal from the polarized capacitor matches to an expected signal response from the polarized capacitor under the condition of being correctly mounted in polarity; if YES, issuing a polarity-correct message; and if NO, issuing a polarity-incorrect message; and generating an inspection report in electronic form based on the polarity correct/incorrect message.