Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization

Joep P.A. Nijssen; Giuseppe Radaelli; Just L. Herder; J. B. Ring; Charles J. Kim

doi:10.1115/DETC2018-85307

Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization

Joep P.A. Nijssen^*, Giuseppe Radaelli, Just L. Herder, J. B. Ring, Charles J. Kim

^*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

6 Citations (Scopus)

Abstract

Spatial compliant mechanism are challenging to design owing to their complex spatial kinetic and kinematic behavior. There are many synthesis methods to design compliant mechanisms, but they are often presented for planar mechanisms or have other limitations such as lack of designer input possibilities. In this paper a method based on the compliance ellipsoid is presented to create compliant mechanism topologies for spatial design cases. The result of this synthesis method is a qualitative concept which fundamentally creates the desired kinetic and kinematic profile. This concept can then be further refined using a large deformation eigentwist analysis, presented here. Lastly, these tools are used in a design example to show its potential.

Original language	English
Title of host publication	Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
Subtitle of host publication	Volume 5A: 42nd Mechanisms and Robotics Conference
Place of Publication	New York, NY, USA
Publisher	ASME
Number of pages	12
ISBN (Electronic)	978-0-7918-5180-7
DOIs	https://doi.org/10.1115/DETC2018-85307
Publication status	Published - 2018
Event	ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2018 - Quebec City, Canada Duration: 26 Aug 2018 → 29 Aug 2018

Conference

Conference	ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2018
Abbreviated title	IDETC/CIE 2018
Country/Territory	Canada
City	Quebec City
Period	26/08/18 → 29/08/18

Keywords

Compliant mechanisms

Access to Document

10.1115/DETC2018-85307

Cite this

Nijssen, J. P. A., Radaelli, G., Herder, J. L., Ring, J. B., & Kim, C. J. (2018). Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization. In Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: Volume 5A: 42nd Mechanisms and Robotics Conference Article DETC2018-85307 ASME. https://doi.org/10.1115/DETC2018-85307

Nijssen, Joep P.A. ; Radaelli, Giuseppe ; Herder, Just L. et al. / Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization. Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: Volume 5A: 42nd Mechanisms and Robotics Conference. New York, NY, USA : ASME, 2018.

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title = "Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization",

abstract = "Spatial compliant mechanism are challenging to design owing to their complex spatial kinetic and kinematic behavior. There are many synthesis methods to design compliant mechanisms, but they are often presented for planar mechanisms or have other limitations such as lack of designer input possibilities. In this paper a method based on the compliance ellipsoid is presented to create compliant mechanism topologies for spatial design cases. The result of this synthesis method is a qualitative concept which fundamentally creates the desired kinetic and kinematic profile. This concept can then be further refined using a large deformation eigentwist analysis, presented here. Lastly, these tools are used in a design example to show its potential.",

keywords = "Compliant mechanisms",

author = "Nijssen, {Joep P.A.} and Giuseppe Radaelli and Herder, {Just L.} and Ring, {J. B.} and Kim, {Charles J.}",

year = "2018",

doi = "10.1115/DETC2018-85307",

language = "English",

booktitle = "Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference",

publisher = "ASME",

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note = "ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2018, IDETC/CIE 2018 ; Conference date: 26-08-2018 Through 29-08-2018",

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Nijssen, JPA, Radaelli, G , Herder, JL, Ring, JB & Kim, CJ 2018, Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization. in Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: Volume 5A: 42nd Mechanisms and Robotics Conference., DETC2018-85307, ASME, New York, NY, USA, ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2018, Quebec City, Canada, 26/08/18. https://doi.org/10.1115/DETC2018-85307

Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization. / Nijssen, Joep P.A.; Radaelli, Giuseppe ; Herder, Just L. et al.
Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: Volume 5A: 42nd Mechanisms and Robotics Conference. New York, NY, USA: ASME, 2018. DETC2018-85307.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization

AU - Nijssen, Joep P.A.

AU - Radaelli, Giuseppe

AU - Herder, Just L.

AU - Ring, J. B.

AU - Kim, Charles J.

PY - 2018

Y1 - 2018

N2 - Spatial compliant mechanism are challenging to design owing to their complex spatial kinetic and kinematic behavior. There are many synthesis methods to design compliant mechanisms, but they are often presented for planar mechanisms or have other limitations such as lack of designer input possibilities. In this paper a method based on the compliance ellipsoid is presented to create compliant mechanism topologies for spatial design cases. The result of this synthesis method is a qualitative concept which fundamentally creates the desired kinetic and kinematic profile. This concept can then be further refined using a large deformation eigentwist analysis, presented here. Lastly, these tools are used in a design example to show its potential.

AB - Spatial compliant mechanism are challenging to design owing to their complex spatial kinetic and kinematic behavior. There are many synthesis methods to design compliant mechanisms, but they are often presented for planar mechanisms or have other limitations such as lack of designer input possibilities. In this paper a method based on the compliance ellipsoid is presented to create compliant mechanism topologies for spatial design cases. The result of this synthesis method is a qualitative concept which fundamentally creates the desired kinetic and kinematic profile. This concept can then be further refined using a large deformation eigentwist analysis, presented here. Lastly, these tools are used in a design example to show its potential.

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DO - 10.1115/DETC2018-85307

M3 - Conference contribution

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BT - Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference

PB - ASME

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Nijssen JPA, Radaelli G , Herder JL, Ring JB, Kim CJ. Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization. In Proceedings ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: Volume 5A: 42nd Mechanisms and Robotics Conference. New York, NY, USA: ASME. 2018. DETC2018-85307 doi: 10.1115/DETC2018-85307

Spatial concept synthesis of compliant mechanisms utilizing non-linear eigentwist characterization

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