2A2-R03 Development of Liquid Concentration Sensor Using Crystal Oscillator Circuit Embedded in a Robotic Artificial Skin
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- YANAGITA Yuta
- Niigata University
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- SOHGAWA Masayuki
- Niigata University
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- ABE Takashi
- Niigata University
Bibliographic Information
- Other Title
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- 2A2-R03 人工皮膚下への埋め込みを想定した水晶発振回路式液体濃度センサの開発
Abstract
In this paper, we report the development of liquid concentration sensor using crystal oscillator circuit embedded in a robotic artificial skin. We optimized the shape of the sensing capacitor for sensing a small quantity of liquid locally. This sensor is composed of the sensing capacitor and quartz crystal resonator (QCR). The frequency of QCR changes by a liquid in contact with the artificial skin on the sensing capacitor. Because the frequency changes relate to the electrical characteristics (dielectric constant, conductivity) of the liquid, the sensor can measure the concentration of the liquid. This sensor is expected to be applied to a sensor embedded in the robotic artificial skin.
Journal
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- The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec)
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The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2015 (0), _2A2-R03_1-_2A2-R03_2, 2015
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390282680917341952
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- NII Article ID
- 110010055630
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- ISSN
- 24243124
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed