scholarly journals Optimal Design of Permanent Magnetic Actuator for Permanent Magnet Reduction and Dynamic Characteristic Improvement using Response Surface Methodology

2015 ◽  
Vol 10 (3) ◽  
pp. 935-943 ◽  
Author(s):  
Hyun-Mo Ahn ◽  
Tae-Kyung Chung ◽  
Yeon-Ho Oh ◽  
Ki-Dong Song ◽  
Young-Il Kim ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Optimal Design ◽  
Permanent Magnet ◽  
Dynamic Characteristic ◽  
Response Surface ◽  
Magnetic Actuator ◽  
Permanent Magnetic Actuator

A reciprocating permanent magnetic actuator for driving magnetic micro robots in fluids

2021 ◽  
pp. 095440622110145
Author(s):  
Chuan Qu ◽  
Yong-Chen Pei ◽  
Qing-Yuan Xin ◽  
Zhen-Xing Li ◽  
Long Xu
Keyword(s):  
Permanent Magnet ◽  
Analytical Calculation ◽  
Magnetic Actuator ◽  
Cross Sectional ◽  
Permanent Magnetic Actuator ◽  
Element Simulation ◽  
Micro Robot ◽  
Analytical Formulas ◽  
Motion Performance ◽  
Motion Characteristics

Magnetic-based driving applications are receiving increasing attention. This study proposed a novel reciprocating permanent magnetic actuator (PMA) to manipulate magnetic micro robots to impact and clear blockages inside fluid pipes in a linear path. The PMA consisted of a cylindrical permanent magnet and a crank slider structure. A straight pipe with a circular cross-sectional area was located in front of the actuator to study the driving performance of PMA. A micro permanent magnet with a cylinder shape was employed as a working robot for manipulation inside the pipe. Firstly, analytical formulas were derived to obtain the magnetic driving force acting on the micro robot and determine the most suitable magnet configuration. The finite element simulation verified the analytical calculation. The developed reciprocating PMA prototype was then introduced, and the PMA and micro robot’s motion performance was analysed. Lastly, preliminary experiments were carried out for evaluating the micro robot’s motion characteristics. Performance tests for different excitation frequencies, flow rates, viscosities, and axial distances, indicating that PMA could manipulate the magnetic micro robot inside the pipe. The results confirmed that the developed PMA could effectively drive the micro robot with the advantage of consecutive magnetic driving. Especially, the micro robot featured good flexibility, rapid response, and a simple structure, suggesting that this micro robot may play an important role in industrial and medical applications, such as blockage elimination and thrombus clearance.

Optimal design of geopolymer grouting material for semi-flexible pavement based on response surface methodology

2021 ◽  
Vol 306 ◽  
pp. 124779
Author(s):  
Yao Zhang ◽  
Ye Wang ◽  
Zheng-Guang Wu ◽  
Yi-Miao Lu ◽  
Ai-Hong Kang ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Optimal Design ◽  
Response Surface ◽  
Flexible Pavement ◽  
Grouting Material

Design optimization of a permanent magnet synchronous motor by the response surface methodology

2002 ◽  
Vol 91 (10) ◽  
pp. 8305 ◽  
Author(s):  
Y. Fujishima ◽  
S. Wakao ◽  
A. Yamashita ◽  
T. Katsuta ◽  
K. Matsuoka ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Design Optimization ◽  
Permanent Magnet ◽  
Response Surface ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor

Optimal design of slotless-type PMLSM considering multiple responses by response surface methodology

2006 ◽  
Vol 42 (4) ◽  
pp. 1219-1222 ◽  
Author(s):  
Sung-Il Kim ◽  
Jung-Pyo Hong ◽  
Young-Kyoun Kim ◽  
Hyuk Nam ◽  
Han-Ik Cho
Keyword(s):  
Response Surface Methodology ◽  
Optimal Design ◽  
Response Surface ◽  
Multiple Responses
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