Basic study for failure prediction of DC motors<br />- Attempt for obtaining acoustic and thermal information –

Shinichi Sakamoto; Hiroto Yamake; Shigeyuki Miyagi

4:30 PM - 4:45 PM

[15p-D305-13] Basic study for failure prediction of DC motors
- Attempt for obtaining acoustic and thermal information –

〇Shinichi Sakamoto¹, Hiroto Yamake¹, Shigeyuki Miyagi¹ (1.Univ. of Shiga Pref.)

Keywords:motor, acoustic, thermal

我々は音響情報ならびに熱情報を用いて，モーターの故障予測に取り組んでいる．本発表では小型DCモーターを用いて進めている実験について報告する．故障要因の一つである過電圧に着目し，過電圧をモーターにかけた場合とそうでない場合について測定した．音響情報ならびに熱情報の測定に成功し，過電圧の影響が確認された．

Presentation information

[15p-D305-1~13] 1.6 Ultrasonics

[15p-D305-13] Basic study for failure prediction of DC motors
- Attempt for obtaining acoustic and thermal information –

Presentation information

[15p-D305-1~13] 1.6 Ultrasonics

[15p-D305-13] Basic study for failure prediction of DC motors- Attempt for obtaining acoustic and thermal information –

[15p-D305-13] Basic study for failure prediction of DC motors
- Attempt for obtaining acoustic and thermal information –