Electric washing machine

電気洗濯機

Abstract

PROBLEM TO BE SOLVED: To announce error conditions and/or ways to handle them, using a controller efficiently. SOLUTION: A voice announcing means is constructed using a microcomputer 38 of a power controller 27 for controlling an inverter circuit 36 which supplies power to a brushless motor 28. When error conditions are generated, a control process is conducted by stopping the supply of power to the brushless motor to stop the washing and dehydration processes, and then a voice announcement process is executed based on an instruction inputted from a voice switch.
(57)【要約】 【課題】制御装置を効率的に使用してエラー状態および /またはその対応方法を音声で報知できるようにする。 【解決手段】音声報知手段をブラシレス電動機28へ給 電するインバータ回路36を制御する電力制御装置27 のマイクロコンピュータ38を使用して構成し、エラー 状態が発生するとブラシレス電動機への給電を止めて洗 濯および脱水工程を停止する制御処理を実行し、音声ス イッチからの指示入力に基づいて音声報知処理を実行す るようにした。

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