Mechanical advantage is traditionally defined for single-input and single-output rigid-body mechanisms. A generalized approach for identifying single-output mechanical advantage for a multiple-input compliant mechanism, such as many origami-based mechanisms, would prove useful in predicting complex mechanism behavior. While origami-based mechanisms are capable of offering unique solutions to engineering problems, the design process of such mechanisms is complicated by the interaction of motion and forces. This paper presents a model of the mechanical advantage for multi-input compliant mechanisms and explores how modifying the parameters of a model affects their behavior. The model is used to predict the force-deflection behavior of an origami-based mechanism (Oriceps) and is verified with experimental data from magnetic actuation of the mechanism.
Skip Nav Destination
Article navigation
December 2018
Research-Article
A Model for Multi-Input Mechanical Advantage in Origami-Based Mechanisms
Jared Butler,
Jared Butler
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: jaredbutler@byu.net
Brigham Young University,
Provo, UT 84602
e-mail: jaredbutler@byu.net
Search for other works by this author on:
Landen Bowen,
Landen Bowen
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: landen.bowen@gmail.com
Pennsylvania State University,
University Park, PA 16802
e-mail: landen.bowen@gmail.com
Search for other works by this author on:
Eric Wilcox,
Eric Wilcox
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: ewwilcox@gmail.com
Brigham Young University,
Provo, UT 84602
e-mail: ewwilcox@gmail.com
Search for other works by this author on:
Adam Shrager,
Adam Shrager
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: adam.shrager@gmail.com
Pennsylvania State University,
University Park, PA 16802
e-mail: adam.shrager@gmail.com
Search for other works by this author on:
Mary I. Frecker,
Mary I. Frecker
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: mxf36@engr.psu.edu
Pennsylvania State University,
University Park, PA 16802
e-mail: mxf36@engr.psu.edu
Search for other works by this author on:
Paris von Lockette,
Paris von Lockette
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mial: prv2@engr.psu.edu
Pennsylvania State University,
University Park, PA 16802
e-mial: prv2@engr.psu.edu
Search for other works by this author on:
Timothy W. Simpson,
Timothy W. Simpson
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: tws8@engr.psu.edu
Pennsylvania State University,
University Park, PA 16802
e-mail: tws8@engr.psu.edu
Search for other works by this author on:
Larry L. Howell,
Larry L. Howell
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: lhowell@byu.edu
Brigham Young University,
Provo, UT 84602
e-mail: lhowell@byu.edu
Search for other works by this author on:
Spencer P. Magleby
Spencer P. Magleby
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: magleby@byu.edu
Brigham Young University,
Provo, UT 84602
e-mail: magleby@byu.edu
Search for other works by this author on:
Jared Butler
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: jaredbutler@byu.net
Brigham Young University,
Provo, UT 84602
e-mail: jaredbutler@byu.net
Landen Bowen
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: landen.bowen@gmail.com
Pennsylvania State University,
University Park, PA 16802
e-mail: landen.bowen@gmail.com
Eric Wilcox
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: ewwilcox@gmail.com
Brigham Young University,
Provo, UT 84602
e-mail: ewwilcox@gmail.com
Adam Shrager
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: adam.shrager@gmail.com
Pennsylvania State University,
University Park, PA 16802
e-mail: adam.shrager@gmail.com
Mary I. Frecker
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: mxf36@engr.psu.edu
Pennsylvania State University,
University Park, PA 16802
e-mail: mxf36@engr.psu.edu
Paris von Lockette
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mial: prv2@engr.psu.edu
Pennsylvania State University,
University Park, PA 16802
e-mial: prv2@engr.psu.edu
Timothy W. Simpson
Department of Mechanical Engineering,
Pennsylvania State University,
University Park, PA 16802
e-mail: tws8@engr.psu.edu
Pennsylvania State University,
University Park, PA 16802
e-mail: tws8@engr.psu.edu
Robert J. Lang
Larry L. Howell
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: lhowell@byu.edu
Brigham Young University,
Provo, UT 84602
e-mail: lhowell@byu.edu
Spencer P. Magleby
Department of Mechanical Engineering,
Brigham Young University,
Provo, UT 84602
e-mail: magleby@byu.edu
Brigham Young University,
Provo, UT 84602
e-mail: magleby@byu.edu
1Corresponding author.
Portions of this work were presented at IDETC 2015 as paper number 47708.
Contributed by the Mechanisms and Robotics Committee of ASME for publication in the JOURNAL OF MECHANISMS AND ROBOTICS. Manuscript received March 8, 2018; final manuscript received August 1, 2018; published online September 17, 2018. Assoc. Editor: Hai-Jun Su.
J. Mechanisms Robotics. Dec 2018, 10(6): 061007 (9 pages)
Published Online: September 17, 2018
Article history
Received:
March 8, 2018
Revised:
August 1, 2018
Citation
Butler, J., Bowen, L., Wilcox, E., Shrager, A., Frecker, M. I., von Lockette, P., Simpson, T. W., Lang, R. J., Howell, L. L., and Magleby, S. P. (September 17, 2018). "A Model for Multi-Input Mechanical Advantage in Origami-Based Mechanisms." ASME. J. Mechanisms Robotics. December 2018; 10(6): 061007. https://doi.org/10.1115/1.4041199
Download citation file:
Get Email Alerts
Design of Rolling Motion for Snake-like Robots using Center-of-Gravity (COG) Shift
J. Mechanisms Robotics
Modelling and Control of Cable Driven Exoskeleton for Arm Rehabilitation
J. Mechanisms Robotics
Related Articles
Soft Origami: Classification, Constraint, and Actuation of Highly Compliant Origami Structures
J. Mechanisms Robotics (October,2016)
Evaluating Compliant Hinge Geometries for Origami-Inspired Mechanisms
J. Mechanisms Robotics (February,2015)
A Low Profile Electromagnetic Actuator Design and Model for an Origami Parallel Platform
J. Mechanisms Robotics (August,2017)
Development and Validation of a Dynamic Model of Magneto-Active Elastomer Actuation of the Origami Waterbomb Base
J. Mechanisms Robotics (February,2015)
Related Proceedings Papers
Related Chapters
Structure of Magnetic Actuator
Magnetic Bearings for Mechanical Cardiac Assist Devices
Design of Space Net Capture System and Simulation
International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3
Layer Arrangement Impact on the Electromechanical Performance of a Five-Layer Multifunctional Smart Sandwich Plate
Advanced Multifunctional Lightweight Aerostructures: Design, Development, and Implementation