JPS57128803A - Displacement detecting electrode - Google Patents
Displacement detecting electrodeInfo
- Publication number
- JPS57128803A JPS57128803A JP1437781A JP1437781A JPS57128803A JP S57128803 A JPS57128803 A JP S57128803A JP 1437781 A JP1437781 A JP 1437781A JP 1437781 A JP1437781 A JP 1437781A JP S57128803 A JPS57128803 A JP S57128803A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- stuck
- displacement
- electrode
- displaced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE:To simplify the manufacturing process and to make sticking to an object to be measured easy, by the constitution of a displacement detecting electrode that a layer having conductive, flexible and adhesive properties is stuck to at least one side of a piezoelectric element of thin layer. CONSTITUTION:A layer 2 is a conductive sheet formed with the mixture of, e.g. 45pts.wt. Karaya gum, 50pts.wt. glycerin, and 5pts.wt. sodium chloride and also it has flexible and adhesive properties. The layer 2 is stuck to a lower surface 4 of a piezoelectric element 3 through adhesion. Thus, when the lower surface of the layer 2 is brought into press-contact with a measuring point of a living body 1 since the layer 2 is stuck to the skin closely, the layer 2 is displaced with the displacement of the living body 1 and also the element 3 is displaced. An electromotive force induced on both surfaces 4, 5 through the displacement of the element 3 is outputted from a film electrode 6 and a condcutive electrode 5 to a measuring device or the like. Thus, the manufacturing process can be simplified and the adhesion to the object to be measured can be made easy.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1437781A JPS57128803A (en) | 1981-02-04 | 1981-02-04 | Displacement detecting electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1437781A JPS57128803A (en) | 1981-02-04 | 1981-02-04 | Displacement detecting electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57128803A true JPS57128803A (en) | 1982-08-10 |
Family
ID=11859352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1437781A Pending JPS57128803A (en) | 1981-02-04 | 1981-02-04 | Displacement detecting electrode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57128803A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190806U (en) * | 1985-05-20 | 1986-11-27 | ||
JPS61190807U (en) * | 1985-05-20 | 1986-11-27 | ||
JP2012141186A (en) * | 2010-12-28 | 2012-07-26 | Japan Science & Technology Agency | Biocompatible polymer sensor and method for manufacturing the same |
CN105352428A (en) * | 2011-04-08 | 2016-02-24 | 株式会社村田制作所 | Operation device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120187A (en) * | 1979-03-12 | 1980-09-16 | Kureha Chem Ind Co Ltd | Fabricating method of bimorph made of high molecular film |
-
1981
- 1981-02-04 JP JP1437781A patent/JPS57128803A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55120187A (en) * | 1979-03-12 | 1980-09-16 | Kureha Chem Ind Co Ltd | Fabricating method of bimorph made of high molecular film |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190806U (en) * | 1985-05-20 | 1986-11-27 | ||
JPS61190807U (en) * | 1985-05-20 | 1986-11-27 | ||
JPH0431533Y2 (en) * | 1985-05-20 | 1992-07-29 | ||
JPH0431534Y2 (en) * | 1985-05-20 | 1992-07-29 | ||
JP2012141186A (en) * | 2010-12-28 | 2012-07-26 | Japan Science & Technology Agency | Biocompatible polymer sensor and method for manufacturing the same |
CN105352428A (en) * | 2011-04-08 | 2016-02-24 | 株式会社村田制作所 | Operation device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES486582A1 (en) | Tape electrode. | |
EP0669842A4 (en) | Multi-axis physical activity sensor and method. | |
FR2455882A1 (en) | ARTIFICIAL PALACE FOR ELECTROPALATOGRAPHER | |
KR880004542A (en) | Piezoelectric Pressure Detection Device for Integrated Circuit Inspection Station | |
CA2005297A1 (en) | Gel-filled blood pressure transducer | |
WO2000000004B1 (en) | Liquid crystal thermometer | |
ATE60077T1 (en) | WATERPROOF MEMBRANE. | |
EP0990883A3 (en) | Pressure and force profile sensor and method for detecting pressure | |
JPS57128803A (en) | Displacement detecting electrode | |
DE3370134D1 (en) | Biological probes and methods of making same | |
CA1271398C (en) | Diagnostic test device | |
KR840007764A (en) | Nipple Body Crab | |
JPS5729916A (en) | Elastic surface wave device | |
JPS6475930A (en) | Force/moment detector | |
IL66379A0 (en) | Piezoelectric transducer with integral driver and sensor | |
GB2145224A (en) | Thermochromic liquid crystal devices | |
EP0195684A3 (en) | Protected electrode material | |
SE8505784D0 (en) | RELAXATION SENSOR | |
GB1536365A (en) | Measuring apparatus for measuring or adjusting the relative position of two objects | |
JPS5661679A (en) | Indicating device | |
JP2600087B2 (en) | Pressure sensor for curved flexible body mounting | |
DE3679894D1 (en) | MEASURING VALUE FOR DETECTING HIGH LOCAL SURFACE EXPANSION. | |
JPS57132033A (en) | Pressure sensor | |
JPS5720628A (en) | Detecting apparatus for temperature | |
SU539387A1 (en) | Artificial mastoid device |