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3D printed vision-based micro-force sensors for microrobotic applications

Adam, Georges ; Ulliac, Gwenn ; Clevy, Cedric ; Cappelleri, David J.

Journal of micro-bio robotics, 2022-12, Vol.18 (1-2), p.15-24 [Periódico revisado por pares]

Berlin/Heidelberg: Springer Berlin Heidelberg

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Título:
3D printed vision-based micro-force sensors for microrobotic applications
Autor: Adam, Georges ; Ulliac, Gwenn ; Clevy, Cedric ; Cappelleri, David J.
Assuntos: Automatic ; Biomedical materials ; Chemical Sciences ; Electronics and Microelectronics ; Engineering ; Engineering Sciences ; Instrumentation ; Machines ; Manufacturing ; Mechanical properties ; Micro and nanotechnologies ; Microelectronics ; Micromanipulation ; Nanotechnology ; Polymers ; Processes ; Prototyping ; R&D ; Research & development ; Rigid structures ; Robotics and Automation ; Sensors ; Three dimensional printing
É parte de: Journal of micro-bio robotics, 2022-12, Vol.18 (1-2), p.15-24
Descrição: Over the years, research and development into micro-force sensing techniques has gained a lot of traction, especially for microrobotic applications, such as micromanipulation and biomedical material characterization studies. Moreover, in recent years, new microfabrication techniques have been developed, such as two-photon polymerization (2PP), which enables fast prototyping, high resolution features, and the utilization of a wide range of materials. In this work, these two fields are combined to realize the first fully 3D printed vision-based micro-force sensor. The sensor exhibits tunable stiffness properties, which are simulated and compared with calibration values for a variety of 2PP printing settings. Furthermore, a novel bimaterial printing approach was utilized to fabricate sensors with a highly compliant sensing structure and rigid body. Lastly, the sensors are used to measure the mechanical properties of fish eggs as a cell analog to showcase the possible applications of the system.
Editor: Berlin/Heidelberg: Springer Berlin Heidelberg
Idioma: Inglês

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3D printed vision-based micro-force sensors for microrobotic applications

Adam, Georges ; Ulliac, Gwenn ; Clevy, Cedric ; Cappelleri, David J.

Berlin/Heidelberg: Springer Berlin Heidelberg

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