PRESSURE DISTRIBUTION SENSOR

• Main Authors: KANAZAWA SHUSUKE, USHIJIMA YOJI
• Format: Patent
• Language: English; Japanese
• Published: 15.08.2019
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

To provide a sheet-like pressure distribution sensor capable of accurately detecting even subtle change of extremely small pressure such as airflow.SOLUTION: This invention is a sheet-like pressure distribution sensor that measures pressure distribution in a two-dimensional plane. The pressure distribution sensor comprises measuring means of measuring the distortion in the vicinity of the remaining part with a tongue-like part of a flexible sheet body as a cantilever beam, wherein the tongue-like part of the flexible sheet has a plurality of tongue-like parts formed in a matrix by giving the remaining part and punching in a ring shape.SELECTED DRAWING: Figure 1 【課題】 気流のような非常に小さな圧力の微少な変化であっても精度良く検出することのできるシート状の圧力分布センサの提供。【解決手段】 ２次元面内の圧力分布を計測するシート状の圧力分布センサである。残存部を与えて環状に打ち抜いて形成された舌状部をマトリクス状に複数有する可撓性シート体の舌状部を片持ち梁として残存部近傍の歪みを計測する計測手段を与えられていることを特徴とする。【選択図】 図１