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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Jayachandran, S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2020Micro-channel fabrication on NiTi shape memory alloy substrate using Nd3+: YAG lasercitations
- 2019Exploring the functional capabilities of NiTi shape memory alloy thin films deposited using electron beam evaporation techniquecitations
- 2019Investigations on performance viability of NiTi, NiTiCu, CuAlNi and CuAlNiMn shape memory alloy/Kapton composite thin film for actuator applicationcitations
- 2018Design and Development of wall climbing Hexapod Robot with SMA actuated suction grippercitations
- 2018Enhancing the life cycle behaviour of Cu-Al-Ni shape memory alloy bimorph by Mn additioncitations
- 2012Inhibitory effects of bioactive leads isolated from Pseudomonas aeruginosa PS3 and Pseudomonas fluorescens PS7 on MAP kinases and down regulation of pro inflammatory cytokines (TNF-α, IL-1β) and mediators (NO, iNOS and COX).citations
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article
Design and Development of wall climbing Hexapod Robot with SMA actuated suction gripper
Abstract
he purpose of the paper is to describe a wall climbing Hexapod having Shape Memory Alloy actuated suction grippers. Recent researches have shown that SMA provides an alternative for traditional actuators like motors, pneumatics or hydraulics. The property of shape memory alloy to forcefully regain their shape with temperature change is used to develop controllable suction grippers. The principle of joule heating is utilized for actuation of Nitinol springs. These controllable suction grippers can be integrated with standard hexapod gait for the wall climbing application. High energy usage and one-time evacuation of air are the major disadvantages. However, reduction in weight, bulkiness and noise of actuation are significant advantages. Usage of inherent material properties for actuation of suction grippers is the novelty introduced. This feature can also be applied in various legged and non-legged robotic applications.