Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization

Shivanku Chauhan; Mohd Zahid Ansari; Sonika Sahu; Afzal Husain

doi:10.1007/978-981-15-8542-5_89

Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization

Shivanku Chauhan, Mohd Zahid Ansari^*, Sonika Sahu, Afzal Husain

^*Corresponding author for this work

Mechanical and Industrial Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

This work aims to design a piezoelectric cantilever mass sensor in which the cantilever profile was changed to achieve high resonant frequency, so that small mass changes can be measured precisely. A rectangular profile of cantilevers was designed and fabricated using stainless steel with a piezoelectric patch mounted on its top surface. The experimental analysis was executed using an impedance analyzer. To improve the sensitivity, the rectangular profile of the cantilever is made stepped. The first mode of resonant frequencies of the rectangular and stepped-rectangular cantilever profiles was acquired from the experimental analysis and compared with theoretical results. Results showed good consistency between the two results and that stepped-rectangular profile cantilever has shown higher sensitivity than rectangular.

Original language	English
Title of host publication	Advances in Manufacturing and Industrial Engineering - Select Proceedings of ICAPIE 2019
Editors	Ranganath M. Singari, Kaliyan Mathiyazhagan, Harish Kumar
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	1007-1014
Number of pages	8
ISBN (Print)	9789811585418
DOIs	https://doi.org/10.1007/978-981-15-8542-5_89
Publication status	Published - 2021
Event	International Conference on Advanced Production and Industrial Engineering, ICAPIE 2019 - Delhi, India Duration: Dec 20 2019 → Dec 21 2019

Publication series

Name	Lecture Notes in Mechanical Engineering
ISSN (Print)	2195-4356
ISSN (Electronic)	2195-4364

Conference

Conference	International Conference on Advanced Production and Industrial Engineering, ICAPIE 2019
Country/Territory	India
City	Delhi
Period	12/20/19 → 12/21/19

Keywords

Cantilever mass sensor
Impedance analyzer
Piezoelectricity
Resonant frequency
Sensitivity

ASJC Scopus subject areas

Automotive Engineering
Aerospace Engineering
Mechanical Engineering
Fluid Flow and Transfer Processes

Access to Document

10.1007/978-981-15-8542-5_89

Cite this

Chauhan, S., Ansari, M. Z., Sahu, S., & Husain, A. (2021). Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization. In R. M. Singari, K. Mathiyazhagan, & H. Kumar (Eds.), Advances in Manufacturing and Industrial Engineering - Select Proceedings of ICAPIE 2019 (pp. 1007-1014). (Lecture Notes in Mechanical Engineering). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-15-8542-5_89

Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization. / Chauhan, Shivanku; Ansari, Mohd Zahid; Sahu, Sonika et al.
Advances in Manufacturing and Industrial Engineering - Select Proceedings of ICAPIE 2019. ed. / Ranganath M. Singari; Kaliyan Mathiyazhagan; Harish Kumar. Springer Science and Business Media Deutschland GmbH, 2021. p. 1007-1014 (Lecture Notes in Mechanical Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chauhan, S, Ansari, MZ, Sahu, S & Husain, A 2021, Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization. in RM Singari, K Mathiyazhagan & H Kumar (eds), Advances in Manufacturing and Industrial Engineering - Select Proceedings of ICAPIE 2019. Lecture Notes in Mechanical Engineering, Springer Science and Business Media Deutschland GmbH, pp. 1007-1014, International Conference on Advanced Production and Industrial Engineering, ICAPIE 2019, Delhi, India, 12/20/19. https://doi.org/10.1007/978-981-15-8542-5_89

Chauhan S, Ansari MZ, Sahu S, Husain A. Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization. In Singari RM, Mathiyazhagan K, Kumar H, editors, Advances in Manufacturing and Industrial Engineering - Select Proceedings of ICAPIE 2019. Springer Science and Business Media Deutschland GmbH. 2021. p. 1007-1014. (Lecture Notes in Mechanical Engineering). doi: 10.1007/978-981-15-8542-5_89

Chauhan, Shivanku ; Ansari, Mohd Zahid ; Sahu, Sonika et al. / Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization. Advances in Manufacturing and Industrial Engineering - Select Proceedings of ICAPIE 2019. editor / Ranganath M. Singari ; Kaliyan Mathiyazhagan ; Harish Kumar. Springer Science and Business Media Deutschland GmbH, 2021. pp. 1007-1014 (Lecture Notes in Mechanical Engineering).

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abstract = "This work aims to design a piezoelectric cantilever mass sensor in which the cantilever profile was changed to achieve high resonant frequency, so that small mass changes can be measured precisely. A rectangular profile of cantilevers was designed and fabricated using stainless steel with a piezoelectric patch mounted on its top surface. The experimental analysis was executed using an impedance analyzer. To improve the sensitivity, the rectangular profile of the cantilever is made stepped. The first mode of resonant frequencies of the rectangular and stepped-rectangular cantilever profiles was acquired from the experimental analysis and compared with theoretical results. Results showed good consistency between the two results and that stepped-rectangular profile cantilever has shown higher sensitivity than rectangular.",

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Sensitivity Improvement of Piezoelectric Mass Sensing Cantilevers Through Profile Optimization

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