Journal of Bionic Engineering ›› 2020, Vol. 17 ›› Issue (5): 867-898.doi: 10.1007/s42235-020-0092-6
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Crack-based and Hair-like Sensors Inspired from Arthropods: A Review
Changchao Zhang1, Junqiu Zhang1,2, Daobing Chen3, Xiancun Meng1, Linpeng Liu1, Kejun Wang4, Zhibin Jiao1, Tao Sun1, Dakai Wang1, Shichao Niu1,2*, Zhiwu Han1*, Luquan Ren1
- 1. Key Laboratory of Bionic Engineering (Ministry of Education, China), Jilin University, Changchun 130022, China
2. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
3. State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
4. School of Mechanical and Electric Engineering, Jiangsu Provincial Key Laboratory of Advanced Robotics, Soochow University, Suzhou 215123, China
Crack-based and Hair-like Sensors Inspired from Arthropods: A Review
Changchao Zhang1, Junqiu Zhang1,2, Daobing Chen3, Xiancun Meng1, Linpeng Liu1, Kejun Wang4, Zhibin Jiao1, Tao Sun1, Dakai Wang1, Shichao Niu1,2*, Zhiwu Han1*, Luquan Ren1
- 1. Key Laboratory of Bionic Engineering (Ministry of Education, China), Jilin University, Changchun 130022, China
2. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
3. State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
4. School of Mechanical and Electric Engineering, Jiangsu Provincial Key Laboratory of Advanced Robotics, Soochow University, Suzhou 215123, China
摘要： Over a long period of time, arthropods evolve to have two excellent mechanical sensilla of slit sensilla and trichobothria sensilla, which construct a perfect perception system. The former mainly perceives the change of the in-the-plane force while the latter perceives that of the out-of-plane force. In recent years, these two sensilla have attracted researchers as the models for developing artificial mechanical sensors. This review mainly includes the biomechanics and biomimetic manufacturing techniques as well as their future application value. In order to better understand the advantages of biological strategies, this review describes the morphology, mechanical analysis, and information recognition of slit sensilla and trichobothria sensilla. Then this review highlights the recent development of Crack-based Sensors (CBSs) and Hair-like Sensors (HLSs) based on the analysis of biological mechanism. The manufacturing method and substrate of crack in CBS and those of hair rods in HLS are discussed respectively. Finally, the practical applications and potential value of two sensilla, such as flexible wearable electronic devices, robot sensing system, autopilot sensing and wind tunnel speed detection, are briefly discussed.