2015 International Conference on Nascent Technologies in the Engineering Field (ICNTE) 2015
DOI: 10.1109/icnte.2015.7029921
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FEA analysis and experimental investigation of building blocks for flexural mechanism

Abstract: Planar XY Flexural Mechanisms have numerous applications in precision motion mechanisms. Flexural mechanisms generate relative motion between fixed support and motion stage using flexibility of material. This type of mechanisms offers frictionless motion, zero backlash and high order of repeatability. Flexural mechanisms consist of motion stage, flexible elements (building blocks) and fixed support. Various researchers developed flexural mechanism using various building blocks; these can be broadly categorized… Show more

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Cited by 4 publications
(4 citation statements)
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“…The actuator's interface is a secondary guiding system that allows making this passive capillary gripper compatible with the existing positioning systems. It is made based on the concept of double parallelogram beams as studied by Patil et al [19]. A view of the vertical actuator will be shown in Section 4.…”
Section: Sequential Actuationmentioning
confidence: 99%
“…The actuator's interface is a secondary guiding system that allows making this passive capillary gripper compatible with the existing positioning systems. It is made based on the concept of double parallelogram beams as studied by Patil et al [19]. A view of the vertical actuator will be shown in Section 4.…”
Section: Sequential Actuationmentioning
confidence: 99%
“…Comparison of different building blocks of flexural mechanism shows DFM offers better performance and is further experimentally validated. Also, FEA analysis of XY Flexural mechanism which uses DFM as building block is presented [10].…”
Section: International Journal Of Engineering Research and Technology (mentioning
confidence: 99%
“…Flexure mechanisms are commonly used in micropositioning XY-stages due to their superior isolation of motion between the X-and Y-axis and their great difference between in-plane and outof-plane stiffness. There are many studies of double parallelogram flexure mechanisms (DPFM), which demonstrate extreme precision with mm-scale displacement range [9][10][11]. Figure 12 shows a simple model of double parallelogram flexure mechanism.…”
Section: Flexure Stage Designmentioning
confidence: 99%