PROBLEM TO BE SOLVED: To provide a pressure-sensitive sensor and a manufacturing method therefor with which it is possible to prevent the positional deviation of a measurement region and stably measure applied pressure while taking advantage of the flexibility of cloth, and which can be made to a suitable size for measuring over a wide range of pressure distribution and constituted to achieve high productivity while suppressing material costs.SOLUTION: A pressure-sensitive sensor 1 comprises: a plurality of first electrode cloths 3 disposed at first intervals on the first principal surface of a conductive cloth 2； a plurality of second electrode cloths 4 disposed at second intervals on the second principal surface of the conductive cloth 2 in a direction crossing the first electrode cloths 3； and a suture thread 5. An intersecting region V1 of the first electrode cloths 3 with the second electrode cloths 4 is formed in a matrix arrangement, with the first electrode cloths 3 sewn to the conductive cloth 2 by the suture thread 5 and the second electrode cloths 4 sewn to the conductive cloth 2 by the suture thread 5.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】測定領域の位置ずれを防止するとともに、布の柔軟性を活かしつつ安定した加圧力の計測が可能となり、かつ、広範囲の圧力分布を計測可能なサイズにできるとともに、材料費を抑えつつ生産性が高い構成の感圧センサ及びその製造方法を提供する。【解決手段】感圧センサ１は、導電布２の第１主面に第１間隔で配された複数の第１電極布３と、導電布２の第２主面に第１電極布３と交差する方向に第２間隔で配された複数の第２電極布４と、縫合糸５とを備え、第１電極布３と第２電極布４との交差領域Ｖ１がマトリクス配置で形成され、第１電極布３が縫合糸５によって導電布２に縫い付けられているとともに、第２電極布４が縫合糸５によって導電布２に縫い付けられている。【選択図】図１
