Polymer-Based Self-Standing Flexible Strain Sensor
| Autor: | Fernando Martinez, Gregorio Obieta, Ion Uribe, Tomasz Sikora, Estibalitz Ochoteco |
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| Rok vydání: | 2010 |
| Předmět: |
Flexibility (engineering)
Materials science Article Subject business.industry Robotics Repeatability Hysteresis Electrical resistance and conductance Control and Systems Engineering Gauge factor Electrical resistivity and conductivity lcsh:Technology (General) Electronic engineering lcsh:T1-995 Optoelectronics Artificial intelligence Electrical and Electronic Engineering business Instrumentation Wearable technology |
| Zdroj: | Journal of Sensors, Vol 2010 (2010) |
| ISSN: | 1687-7268 1687-725X |
| DOI: | 10.1155/2010/659571 |
| Popis: | The design and characterization of polymer-based self-standing flexible strain sensors are presented in this work. Properties as lightness and flexibility make them suitable for the measurement of strain in applications related with wearable electronics such as robotics or rehabilitation devices. Several sensors have been fabricated to analyze the influence of size and electrical conductivity on their behavior. Elongation and applied charge were precisely controlled in order to measure different parameters as electrical resistance, gauge factor (GF), hysteresis, and repeatability. The results clearly show the influence of size and electrical conductivity on the gauge factor, but it is also important to point out the necessity of controlling the hysteresis and repeatability of the response for precision-demanding applications. |
| Databáze: | OpenAIRE |
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