publication . Article . 2018

Design and Performance Evaluation of Modular Compliant Mechanisms

Santosh Baburao Jadhav; Kishor K Dhande; Suhas P Deshmukh;
Open Access English
  • Published: 16 Nov 2018
  • Publisher: AIJR Publisher
Abstract
<jats:p>In this study, modular design for compliant stage using a parallelogram flexure module is proposed. The material of the proposed stages chosen is Aluminium alloy T6-6051 due to excellent phase stability, low internal stresses, low density etc. The stage is driven by a linear electromagnetic actuator i.e. voice coil actuator. The preliminary static structural analysis is used to determine the range of motion, stiffness by considering stress limitations. FEA results show a maximum range of motion up to 30mm without exceeding stress limit of 275 Mpa. The proposed mechanisms provide low stiffness in the degree of freedom directions and provide large stiffnes...
Subjects
arXiv: Computer Science::Robotics
free text keywords: Parallelogram, Modular design, business.industry, business, Finite element method, Compliant mechanism, Structural engineering, Coupling, Voice coil, Buckling, Stiffness, medicine.symptom, medicine, Materials science
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publication . Article . 2018

Design and Performance Evaluation of Modular Compliant Mechanisms

Santosh Baburao Jadhav; Kishor K Dhande; Suhas P Deshmukh;