Journal ArticleDOI
Design and development of robot gripper: shape memory alloy approach
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This article is published in Industrial Engineering Journal.The article was published on 2017-09-16. It has received 0 citations till now. The article focuses on the topics: Shape-memory alloy & Robot.read more
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Journal ArticleDOI
Machinability and surface integrity of Nitinol shape memory alloy
TL;DR: In this paper, the authors determined dynamic mechanical behaviors of Nitinol in cutting and found that the very high strength and specific heat are responsible for large flank wear and fast tribo-chemical crater wear, respectively.
Journal ArticleDOI
Development of a gripper using SMA wire
Zhaowei Zhong,C.K. Yeong +1 more
TL;DR: In this article, a gripper actuated by shape-memory-alloy (SMA) wire was designed and fabricated for micro-applications, and the gripper achieved a gripping force in the range of 70-500mN.
Journal ArticleDOI
Robust H(∞) positional control of 2-DOF robotic arm driven by electro-hydraulic servo system.
TL;DR: The comparison result with PI control shows that the robust controller is suitable for this EHSS under the critical condition where the desired system bandwidth is higher and the external load of the hydraulic actuator is closed to its limited capability.
Journal ArticleDOI
Design and Control of a Shape Memory Alloy Actuator for Flap Type Aerodynamic Surfaces
Burcu Dönmez,Bülent Özkan +1 more
TL;DR: In this paper, the authors presented a flap control of UAVs using shape memory alloy (SMA) wires as actuator, based on these models, both flap angle and power dissipation of the SMA wire are controlled in two different loops employing compensated proportional integral type and neural network-based control schemes.
Journal ArticleDOI
Effect of Variation in Applied Force on Transformation Temperatures of NiTinol SMAs
S.H. Adarsh,U.S. Mallikarjun +1 more
TL;DR: In this paper, a method of determining transformation temperatures is carried out which uses dead weight, where the SMA NiTinol wire was applied with force and maintained constant throughout the experiment and at the same time it was heated up slowly until a temperature of approximately 80°C with direct current.