DEFORMATION DETECTING SENSOR

To provide a deformation detecting sensor capable of preventing from being peeled or broken even in a case of being attached to a largely deformable object.SOLUTION: A deformation detecting sensor is attached to an object for deformation detection. The deformation detecting sensor comprises a piezoe...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YAMAKAWA HIROO, MORI KENICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a deformation detecting sensor capable of preventing from being peeled or broken even in a case of being attached to a largely deformable object.SOLUTION: A deformation detecting sensor is attached to an object for deformation detection. The deformation detecting sensor comprises a piezoelectric film, and electrodes arranged on the main surface of the piezoelectric film. The piezoelectric film is characterized in that slits are provided so as to intersect a deformation direction of the object.SELECTED DRAWING: Figure 1 【課題】変形の大きい対象物に貼り付けた場合でも、剥がれまたは破壊を防止する変形検知センサを提供する。【解決手段】本発明の変形検知センサは、変形検知の対象物に貼り付けられる。変形検知センサは、圧電フィルムと、前記圧電フィルムの主面に配置された電極と、を備える。圧電フィルムは、前記対象物の変形方向に対して交差する様にスリットが設けられていることを特徴とする。【選択図】図１