Research for improved flexible tactile sensor sensitivity

Autor: In Hwan Lee, Haeyong Yun, Ho-Chan Kim
Rok vydání: 2015
Předmět:
Zdroj: Journal of Mechanical Science and Technology. 29:5133-5138
ISSN: 1976-3824
1738-494X
DOI: 10.1007/s12206-015-1112-z
Popis: With the development of robotic technologies, in recent years these technologies have been applied to multidisciplinary fields of study. To operate similarly to a human being, many robot technologies require devices that can receive exterior stimulus, temperature, visual data, and the sense of smell, etc. The robot’s hand needs sensor devices that can receive exterior stimuli in order to operate similarly to human skin. The flexible tactile sensor for the robot has to be manufactured to have a shape similar to the shape of human skin. The research studied the development of a system and materials that will enable exterior stimuli to be received effectively. This research used carbon nano tube as a material. Carbon nano tube is used because it has a high electrical conductivity and outstanding mechanical characteristics. In addition, the two composite Materials are used to improve the stimulation sensitivity at different rates, the flexible tactile sensor to measure the sensitivity. Using 3D printing technology, the fabrication of a flexible tactile sensor system is introduced.
Databáze: OpenAIRE
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