Sensing by Instrumented 3D Printed Pessary

Dimitrios Kosmas; Momen Abayazid; Gijs Krijnen

doi:10.1109/FLEPS61194.2024.10603500

Sensing by Instrumented 3D Printed Pessary

Dimitrios Kosmas^*
, Momen Abayazid
, Gijs Krijnen

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

1 Citation (Scopus)

101 Downloads (Pure)

Abstract

A novel bi-material soft pessary ring fabricated by means of fused-filament-fabrication (FFF) with embedded strain gauges is developed. The ring is based on a highly flexible FFF compatible TPU for the pessary body, and carbon-doped TPU for sensing structure. Four strain gauges are located close to the toroidal surface and symmetrically across the circular section. Under constrained harmonic loading it is demonstrated that the sensorized pessary undergoes slow transient behavior and hysteresis. To compensate for the non-linear response, a modified Power-Law model is employed that successfully estimates the exerted shear loads for the trained excitations.

Original language	English
Title of host publication	FLEPS 2024 - IEEE International Conference on Flexible and Printable Sensors and Systems, Proceedings
Publisher	IEEE
ISBN (Electronic)	9798350383263
DOIs	https://doi.org/10.1109/FLEPS61194.2024.10603500
Publication status	Published - 25 Jul 2024
Event	IEEE International Conference on Flexible and Printable Sensors and Systems, FLEPS 2024 - Tampere, Finland Duration: 30 Jun 2024 → 3 Jul 2024

Conference

Conference	IEEE International Conference on Flexible and Printable Sensors and Systems, FLEPS 2024
Abbreviated title	FLEPS 2024
Country/Territory	Finland
City	Tampere
Period	30/06/24 → 3/07/24

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Keywords

2024 OA procedure
Fused-Filament-Fabrication
Model-Based Compensation
Pessary
3D Printed Sensors

Access to Document

10.1109/FLEPS61194.2024.10603500

Sensing_by_Instrumented_3D_Printed_PessaryFinal published version, 4.47 MBLicence: Taverne

Cite this

@inproceedings{ffb6b06d037e438484796b951b807ef6,

title = "Sensing by Instrumented 3D Printed Pessary",

abstract = "A novel bi-material soft pessary ring fabricated by means of fused-filament-fabrication (FFF) with embedded strain gauges is developed. The ring is based on a highly flexible FFF compatible TPU for the pessary body, and carbon-doped TPU for sensing structure. Four strain gauges are located close to the toroidal surface and symmetrically across the circular section. Under constrained harmonic loading it is demonstrated that the sensorized pessary undergoes slow transient behavior and hysteresis. To compensate for the non-linear response, a modified Power-Law model is employed that successfully estimates the exerted shear loads for the trained excitations.",

keywords = "2024 OA procedure, Fused-Filament-Fabrication, Model-Based Compensation, Pessary, 3D Printed Sensors",

author = "Dimitrios Kosmas and Momen Abayazid and Gijs Krijnen",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; IEEE International Conference on Flexible and Printable Sensors and Systems, FLEPS 2024, FLEPS 2024 ; Conference date: 30-06-2024 Through 03-07-2024",

year = "2024",

month = jul,

day = "25",

doi = "10.1109/FLEPS61194.2024.10603500",

language = "English",

booktitle = "FLEPS 2024 - IEEE International Conference on Flexible and Printable Sensors and Systems, Proceedings",

publisher = "IEEE",

address = "United States",

}

TY - GEN

T1 - Sensing by Instrumented 3D Printed Pessary

AU - Kosmas, Dimitrios

AU - Abayazid, Momen

AU - Krijnen, Gijs

PY - 2024/7/25

Y1 - 2024/7/25

N2 - A novel bi-material soft pessary ring fabricated by means of fused-filament-fabrication (FFF) with embedded strain gauges is developed. The ring is based on a highly flexible FFF compatible TPU for the pessary body, and carbon-doped TPU for sensing structure. Four strain gauges are located close to the toroidal surface and symmetrically across the circular section. Under constrained harmonic loading it is demonstrated that the sensorized pessary undergoes slow transient behavior and hysteresis. To compensate for the non-linear response, a modified Power-Law model is employed that successfully estimates the exerted shear loads for the trained excitations.

AB - A novel bi-material soft pessary ring fabricated by means of fused-filament-fabrication (FFF) with embedded strain gauges is developed. The ring is based on a highly flexible FFF compatible TPU for the pessary body, and carbon-doped TPU for sensing structure. Four strain gauges are located close to the toroidal surface and symmetrically across the circular section. Under constrained harmonic loading it is demonstrated that the sensorized pessary undergoes slow transient behavior and hysteresis. To compensate for the non-linear response, a modified Power-Law model is employed that successfully estimates the exerted shear loads for the trained excitations.

KW - 2024 OA procedure

KW - Fused-Filament-Fabrication

KW - Model-Based Compensation

KW - Pessary

KW - 3D Printed Sensors

UR - https://www.scopus.com/pages/publications/85200773303

U2 - 10.1109/FLEPS61194.2024.10603500

DO - 10.1109/FLEPS61194.2024.10603500

M3 - Conference contribution

AN - SCOPUS:85200773303

BT - FLEPS 2024 - IEEE International Conference on Flexible and Printable Sensors and Systems, Proceedings

PB - IEEE

T2 - IEEE International Conference on Flexible and Printable Sensors and Systems, FLEPS 2024

Y2 - 30 June 2024 through 3 July 2024

ER -

Sensing by Instrumented 3D Printed Pessary

Abstract

Conference

UN SDGs

Keywords

Access to Document

Other files and links

Fingerprint

Cite this