操そう作さ部ぶ

noun

control unit; operating section; actuator

Technical term for the part of a machine or device that performs control operations or is manipulated by the user. Often used in engineering and electronics contexts.

• この装そう置ちの操そう作さ部ぶは、タッチパネルになっている。

  The control unit of this device is a touch panel.

• 操そう作さ部ぶのボタンを押おして、設せっ定ていを変へん更こうしてください。

  Press the button on the operating section to change the settings.