Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling
Multiinformation tactile perception is highly important for detecting the change of external environment and realizing the compliant control of the robot. However, the integration of dual‐mode or multimode sensors with low coupling remains a challenge. Herein, a dual‐function tactile sensor with lin...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-05-01
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| Series: | Advanced Intelligent Systems |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/aisy.202200398 |
| _version_ | 1797823393062453248 |
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| author | Chuanyang Ge Renzheng Li Lijie Zhou Xuyang An Zhan Duan Jiatai Chen Yang Li Shuye Zhang PingAn Hu Zhenlong Wang Jia Zhang |
| author_facet | Chuanyang Ge Renzheng Li Lijie Zhou Xuyang An Zhan Duan Jiatai Chen Yang Li Shuye Zhang PingAn Hu Zhenlong Wang Jia Zhang |
| author_sort | Chuanyang Ge |
| collection | DOAJ |
| description | Multiinformation tactile perception is highly important for detecting the change of external environment and realizing the compliant control of the robot. However, the integration of dual‐mode or multimode sensors with low coupling remains a challenge. Herein, a dual‐function tactile sensor with linear pressure and temperature perception is reported. The pressure detection part contains the pyramid conductive film and flexible hemispherical electrode, which works as the piezoresistive material. A spiral nickel film works as a temperature‐sensitive material for sensing the temperature of objects during approaching and while contacting. As a result, the dual‐function sensor can detect the pressure in 0–100 kPa with a sensitivity of 11.5 kPa−1, while the temperature is in 25–65 °C with a sensitivity of 0.0032 °C −1. To be state of the art, the tactile sensor array is used for an active safety control of robotic arms, which can realize the perception and timely avoidance of sudden changes in external temperature and object collisions. |
| first_indexed | 2024-03-13T10:23:21Z |
| format | Article |
| id | doaj.art-f3ed7f90428644c4906ae32f3ede8bc7 |
| institution | Directory Open Access Journal |
| issn | 2640-4567 |
| language | English |
| last_indexed | 2024-03-13T10:23:21Z |
| publishDate | 2023-05-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Intelligent Systems |
| spelling | doaj.art-f3ed7f90428644c4906ae32f3ede8bc72023-05-20T03:54:51ZengWileyAdvanced Intelligent Systems2640-45672023-05-0155n/an/a10.1002/aisy.202200398Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of CouplingChuanyang Ge0Renzheng Li1Lijie Zhou2Xuyang An3Zhan Duan4Jiatai Chen5Yang Li6Shuye Zhang7PingAn Hu8Zhenlong Wang9Jia Zhang10Key Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaSchool of Mechanical and Power Engineering Harbin University of Science and Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaState Key Laboratory of Advanced Welding and Joining Harbin Institute of Technology Harbin 150001 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaKey Laboratory of Microsystems and Microstructure Manufacturing Ministry of Education Harbin Institute of Technology Harbin 150080 ChinaMultiinformation tactile perception is highly important for detecting the change of external environment and realizing the compliant control of the robot. However, the integration of dual‐mode or multimode sensors with low coupling remains a challenge. Herein, a dual‐function tactile sensor with linear pressure and temperature perception is reported. The pressure detection part contains the pyramid conductive film and flexible hemispherical electrode, which works as the piezoresistive material. A spiral nickel film works as a temperature‐sensitive material for sensing the temperature of objects during approaching and while contacting. As a result, the dual‐function sensor can detect the pressure in 0–100 kPa with a sensitivity of 11.5 kPa−1, while the temperature is in 25–65 °C with a sensitivity of 0.0032 °C −1. To be state of the art, the tactile sensor array is used for an active safety control of robotic arms, which can realize the perception and timely avoidance of sudden changes in external temperature and object collisions.https://doi.org/10.1002/aisy.202200398dual-function tactile sensorslinear pressure detectionlinear temperature detectionlow degree of couplingsafety control of robots |
| spellingShingle | Chuanyang Ge Renzheng Li Lijie Zhou Xuyang An Zhan Duan Jiatai Chen Yang Li Shuye Zhang PingAn Hu Zhenlong Wang Jia Zhang Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling Advanced Intelligent Systems dual-function tactile sensors linear pressure detection linear temperature detection low degree of coupling safety control of robots |
| title | Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling |
| title_full | Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling |
| title_fullStr | Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling |
| title_full_unstemmed | Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling |
| title_short | Dual‐Function Tactile Sensor with Linear Pressure and Temperature Perception at Low Degree of Coupling |
| title_sort | dual function tactile sensor with linear pressure and temperature perception at low degree of coupling |
| topic | dual-function tactile sensors linear pressure detection linear temperature detection low degree of coupling safety control of robots |
| url | https://doi.org/10.1002/aisy.202200398 |
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