Summation by partsとは 意味・読み方・使い方

A speaker and a speaker system capable of high quality reproduction are obtained by connecting the drive parts and the outer peripheries of the diaphragms of a plurality of speakers, from which the basket frame is discarded, to each other respectively at the summation point in the rear transmission vibration direction, and eliminating unwanted vibration by cancelling the transmission vibration directions when many speakers are driven in-phase.例文帳に追加

バスケットフレームを廃した複数個のスピーカの駆動部どうしと振動板外周どうしを、後方の伝達振動方向の総和点で結合させ、多数のスピーカを同相駆動した時の伝達振動方向を相殺して不要振動を排することにより、高品質な再生を可能としたスピーカ及びスピーカシステム。 - 特許庁