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Keywords: Spring design
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Journal Articles
Article Type: Design Innovation Paper
J. Mech. Des. November 2021, 143(11): 115001.
Paper No: MD-20-1597
Published Online: May 14, 2021
... of innovative devices design of machine elements spring design 18 08 2020 05 03 2021 05 03 2021 14 05 2021 Contributed by the Design Innovation and Devices of ASME for publication in the J ournal of M echanical D esign . Email: simon.henein@epfl.ch Email...
Journal Articles
Article Type: Research Papers
J. Mech. Des. January 2021, 143(1): 013401.
Paper No: MD-20-1006
Published Online: July 24, 2020
... guns. springs spring design machine theory design of machine elements design of machine elements machine theory spring design springs 03 01 2020 02 05 2020 07 05 2020 24 07 2020 Contributed by the Power Transmission and Gearing Committee of ASME...
Journal Articles
Article Type: Research Papers
J. Mech. Des. June 2020, 142(6): 063304.
Paper No: MD-19-1319
Published Online: November 25, 2019
... constant-force mechanism two-dimensional zero stiffness planar spring design of innovative devices design of machine elements spring design Passive mechanisms that can produce controllable output stiffness [ 1 – 3 ] or output force [ 4 , 5 ] are attracting more attention due to the requirement...
Journal Articles
Article Type: Research-Article
J. Mech. Des. November 2018, 140(11): 111405.
Paper No: MD-18-1188
Published Online: September 7, 2018
... 2% and Poisson's ratio of 2.78 × 10 − 3 . These properties are isotropic and linear up to compressive and tensile strains of 0.12. The manufacturability and validity of the numerical model is shown by a prototype. The optimization procedure results in a spring design (Fig. 4( a ) ) meeting...
Journal Articles
Article Type: Research-Article
J. Mech. Des. October 2018, 140(10): 102302.
Paper No: MD-17-1741
Published Online: July 31, 2018
... Mechanism theory Medical design Product design Product platform design Spring design Sustainable design User-centered design Robotics Bio design The aim of this work was to develop a framework to optimize the design of a single-part compliant prosthetic foot to best replicate physiological...
Journal Articles
Article Type: Design Innovation Paper
J. Mech. Des. May 2018, 140(5): 055001.
Paper No: MD-17-1427
Published Online: March 9, 2018
... the required positive work to propel human forward. As a result, subjects wearing powered ankle-foot prostheses can achieve a more natural gait [ 7 ] with lower metabolic cost [ 18 , 19 ]. Cam design Design for humans Spring design 22 06 2017 30 01 2018 Contributed by the Design...
Journal Articles
Article Type: Research-Article
J. Mech. Des. January 2018, 140(1): 011404.
Paper No: MD-17-1500
Published Online: November 9, 2017
..., 2017; published online November 9, 2017. Assoc. Editor: Ettore Pennestri. 24 07 2017 17 10 2017 Design theory Design validation Energy harvesting Energy harvesting Mechanism theory Spring design Springs With the faster, lighter, and more sophisticated mechanical...
Journal Articles
Article Type: Research-Article
J. Mech. Des. October 2017, 139(10): 103501.
Paper No: MD-16-1634
Published Online: August 30, 2017
... mechanisms Mechanism theory Sensitivity analysis Spring design Design Compliant mechanisms, or flexures, are machine joints that transfer motions and forces without friction, resulting in little wear or backlash and high precision. Most nonlinear compliant mechanism literature concerns...
Journal Articles
Article Type: Research-Article
J. Mech. Des. February 2016, 138(2): 021404.
Paper No: MD-15-1537
Published Online: December 16, 2015
... dedicated to spring design exploits the uncorrected one. In order to evaluate the accuracy of the analytical formulae for spring behavior, an experimental study was performed, which tried to cover the common design space. This study was done using the two common coil ends: closed and ground ends, and closed...
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. October 2015, 137(10): 104501.
Paper No: MD-14-1316
Published Online: August 10, 2015
... that these springs are linear and made of “music wire,” a common metal extension spring material [ 20 ]. We estimated the spring stiffness k using approximate measurements (Table 1 ) and standard extension spring design equations [ 20 ] (6) D = OD - d = 0.0306   m (7) N a = N b...
Journal Articles
Article Type: Research-Article
J. Mech. Des. September 2015, 137(9): 092301.
Paper No: MD-14-1409
Published Online: July 17, 2015
..., for United States government purposes. 08 07 2014 18 05 2015 Compliant mechanisms Linkages Spring design References [1] Awtar , S. , Slocum , A. H. , and Sevincer , E. , 2007 , “ Characteristics of Beam-Based Flexure Modules ,” ASME J. Mech. Des. , 129 ( 6 ), pp...
Journal Articles
Article Type: Research-Article
J. Mech. Des. January 2015, 137(1): 012302.
Paper No: MD-14-1451
Published Online: January 1, 2015
... that incorporate the new hinge design are studied in terms of specific performance qualifiers. Compliant mechanisms Design of machine elements Spring design Flexible hinges play the role of rotation/translation joints that transmit the mechanical motion through elastic deformation in compliant...
Topics: Hinges, Stress
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. December 2013, 135(12): 124503.
Paper No: MD-12-1622
Published Online: September 18, 2013
..., and is a better fit to recent measured data. spring design Wahl diametral growth A generally accepted method for designing helical compression springs is presented in a text by Wahl [ 1 ]. Some areas of spring design, such as spring operating stresses, have been well developed by numerous...
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. September 2013, 135(9): 094502.
Paper No: MD-12-1224
Published Online: July 2, 2013
... performed to analyze the accuracy of the proposed study based on springs made by fused deposition modeling. spring design springs design of machine elements Springs are often used in mechanical devices for their ability to store and return energy. The range of applications is very wide...
Journal Articles
Article Type: Research Papers
J. Mech. Des. June 2011, 133(6): 061008.
Published Online: June 16, 2011
... . 8 http://www.smalley.com/pdfs/Spring%20Design.pdf 9 Dragoni , E. , 1988 , “ A Contribution to Wave Spring Design ,” J. Strain Anal. Eng. Des. , 23 ( 3 ), pp. 145 – 153 . 10.1243/03093247V233145 10 Nisbett , Budynas , R. G. , and Nisbett , K. J. , 2008...
Journal Articles
Article Type: Technical Briefs
J. Mech. Des. January 2011, 133(1): 014504.
Published Online: January 10, 2011
.... The torsional spring design is investigated and analyzed to attain the lowest possible stress level while maintaining a constant resonant frequency. The finite element analysis model of the torsional spring was created and the stress was minimized by changing the geometrical parameters of the spring. Spring...
Journal Articles
Article Type: Research Papers
J. Mech. Des. June 2010, 132(6): 061008.
Published Online: May 25, 2010
... spring is 33% stiffer than its solid counterpart for each gram of active material, which leads to more efficient constructions. 19 12 2009 20 03 2010 25 05 2010 25 05 2010 shape memory effects springs (mechanical) spring design shape memory alloys thermomechanical...
Topics: Springs