In-plane vibration measurement for miniaturized actuators
The experiments to measure the displacement travelled by a small structure under the driving influence of a vibration motor were conducted to simulate the displacement of the head of a hard disk drive under the driving influence of attached polymeric thermal micro actuators. Test structures made of...
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sg-ntu-dr.10356-406202023-03-04T19:20:58Z In-plane vibration measurement for miniaturized actuators Yeo, Desmond. School of Mechanical and Aerospace Engineering Centre for Mechanics of Micro-Systems Lau Gih Keong DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics The experiments to measure the displacement travelled by a small structure under the driving influence of a vibration motor were conducted to simulate the displacement of the head of a hard disk drive under the driving influence of attached polymeric thermal micro actuators. Test structures made of plastic and brass were crafted for the study of this experiment which were then put under forced excitations from a vibration motor and the subsequent motions were the subject of study. Experiments were carried out using a Laser Doppler Vibrometer, Photonic Sensor and High Speed Camera to detect, measure, track and validate the magnitude of the vibrations. Bachelor of Engineering (Mechanical Engineering) 2010-06-17T02:40:40Z 2010-06-17T02:40:40Z 2010 2010 Final Year Project (FYP) http://hdl.handle.net/10356/40620 en Nanyang Technological University 74 p. application/pdf |
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DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics Yeo, Desmond. In-plane vibration measurement for miniaturized actuators |
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The experiments to measure the displacement travelled by a small structure under the driving influence of a vibration motor were conducted to simulate the displacement of the head of a hard disk drive under the driving influence of attached polymeric thermal micro actuators. Test structures made of plastic and brass were crafted for the study of this experiment which were then put under forced excitations from a vibration motor and the subsequent motions were the subject of study. Experiments were carried out using a Laser Doppler Vibrometer, Photonic Sensor and High Speed Camera to detect, measure, track and validate the magnitude of the vibrations. |
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School of Mechanical and Aerospace Engineering |
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School of Mechanical and Aerospace Engineering Yeo, Desmond. |
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Final Year Project |
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Yeo, Desmond. |
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Yeo, Desmond. |
title |
In-plane vibration measurement for miniaturized actuators |
title_short |
In-plane vibration measurement for miniaturized actuators |
title_full |
In-plane vibration measurement for miniaturized actuators |
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In-plane vibration measurement for miniaturized actuators |
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In-plane vibration measurement for miniaturized actuators |
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in-plane vibration measurement for miniaturized actuators |
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2010 |
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http://hdl.handle.net/10356/40620 |
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