...) was tested separately. Figure 12 shows the measured actuator torques of the CGSM with different payloads. The actuator torques with the four prescribed payloads are significantly decreased when the spring design is adopted. The peak torque with the 0.2 kg payload is reduced from 0.57 N/m to 0.07 N/m...

... accuracy. 4 Additionally, increasing the quality factor reduces power consumption, leading to greater watch autonomy [ 11 ]. compliant mechanisms mechanical oscillators isochronism design of innovative devices design of machine elements spring design 18 08 2020 05 03 2021...

... Committee of ASME for publication in the J ournal of M echanical D esign . 03 01 2020 02 05 2020 07 05 2020 24 07 2020 springs spring design machine theory design of machine elements design of machine elements machine theory spring design springs Spiral...

... Nonlinear Energy Sink With Conical Spring: Design Theory and Sensitivity Analysis ,” ASME J. Mech. Des. , 140 ( 1 ), p. 011404 . 10.1115/1.4038304 [6] Lambert , P. , and Herder , J. L. , 2017 , “ An Adjustable Constant Force Mechanism Using Pin Joints and Springs ,” New Trends...

... in matlab software. Optimization produces a spring yielding the correct forces up to a small error in the given range u end . Moments occurring during the deformation are neglected in the optimization. To verify the analytical approximation and the spring design, a numerical analysis...

... synthesis Compliant mechanisms Design for humans Design for manufacturing Design of innovative devices design of machine elements Design of machine elements Design optimization Mechanism synthesis Mechanism theory Medical design Product design Product platform design Spring design Sustainable...

... January 30, 2018; published online March 9, 2018. Assoc. Editor: Oscar Altuzarra. 22 06 2017 30 01 2018 Cam design Design for humans Spring design For powered ankle-foot prostheses, the actuator is a big challenge. With the current actuator technology, it is difficult...

... harvesting Mechanism theory Spring design Springs With the faster, lighter, and more sophisticated mechanical products designed nowadays, vibration mitigation devices are required to be more rigorous than ever before [ 1 ]. To ensure the performance of the system designed, different types...

... 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 nonlinearities due to the material or geometric...

... 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...

... the parameters of a stabilizing arm mechanism affect its behavior and fundamental design principles that could be used to improve existing mechanisms, and enable the design of new mechanisms. Compliant mechanisms computer-aided design Linkages Medical design Multidisciplinary design Spring design...

..., 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...

... analytical compliances are validated by finite element simulation (FEA). Two compliant mechanisms 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...

.... The corrected growth equation provides the theoretical upper limit on spring growth for spring design purposes. Nomenclature D = spring mean coil diameter, in. (average of spring inner and outer diameters) E = elastic modulus, psi G = shear modulus, psi I = moment of inertia...

... of the load-length relation for fully telescoping springs. We also report an experimental study 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...

... design engineering electric drives shape memory effects springs (mechanical) spring design shape memory alloys wave spring Shape memory alloys (SMAs) can be exploited successfully to build solid-state actuators of reduced complexity and lower weight than conventional competitors. Many...

.... 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...

.... Electron. 0278-0046 , 56 , pp. 2644 – 2656 . 10.1109/TIE.2009.2019773 19 12 2009 20 03 2010 25 05 2010 25 05 2010 shape memory effects springs (mechanical) spring design shape memory alloys thermomechanical characterization In the last decades...