Design consideration of planar embedded micro-coils for electromagnetic actuator of fluids injection system

Roer Eka Pawinanto, Jumril Yunas, Muzalifah Mohd Said, Burhanuddin Yeop Majlis, Azrul Azlan Hamzah

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this work, the design and optimization of electromagnetic micro-actuator induced by an embedded planar micro-coil is discussed. The actuator design is optimized to enable significant increase of the actuation force and magnetic flux density at low power consumption. Therefore, this work is focused on theoretical analysis of magnetically actuated membrane which has been induced by a planar embedded micro-coil. The design and geometry of the planar micro-coil are discussed in detail in this report. Furthermore, the parameters of coil dimension such as width, space and number of turn, were varied and compared by implementing 3 different permanent magnet materials (Neodymium, SmCo and AlNiCo) to obtain optimum force. As the results, the geometry of the micro-coil and the permanent magnet material greatly affect to the magnetic flux density and are highly related to the generated force. This work is greatly benefit for microfluidic injection system integrated in Lab-on-Chip.

Original languageEnglish
Pages (from-to)538-543
Number of pages6
JournalMiddle - East Journal of Scientific Research
Volume19
Issue number4
DOIs
Publication statusPublished - 2014

Fingerprint

Actuators
Magnetic flux
Permanent magnets
Fluids
Neodymium
Geometry
Microfluidics
Electric power utilization
Membranes

Keywords

  • Electromagnetic actuator
  • Finite element analysis
  • MEMS
  • Micro-coil

ASJC Scopus subject areas

  • General

Cite this

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title = "Design consideration of planar embedded micro-coils for electromagnetic actuator of fluids injection system",
abstract = "In this work, the design and optimization of electromagnetic micro-actuator induced by an embedded planar micro-coil is discussed. The actuator design is optimized to enable significant increase of the actuation force and magnetic flux density at low power consumption. Therefore, this work is focused on theoretical analysis of magnetically actuated membrane which has been induced by a planar embedded micro-coil. The design and geometry of the planar micro-coil are discussed in detail in this report. Furthermore, the parameters of coil dimension such as width, space and number of turn, were varied and compared by implementing 3 different permanent magnet materials (Neodymium, SmCo and AlNiCo) to obtain optimum force. As the results, the geometry of the micro-coil and the permanent magnet material greatly affect to the magnetic flux density and are highly related to the generated force. This work is greatly benefit for microfluidic injection system integrated in Lab-on-Chip.",
keywords = "Electromagnetic actuator, Finite element analysis, MEMS, Micro-coil",
author = "Pawinanto, {Roer Eka} and Jumril Yunas and Said, {Muzalifah Mohd} and {Yeop Majlis}, Burhanuddin and Hamzah, {Azrul Azlan}",
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AU - Pawinanto, Roer Eka

AU - Yunas, Jumril

AU - Said, Muzalifah Mohd

AU - Yeop Majlis, Burhanuddin

AU - Hamzah, Azrul Azlan

PY - 2014

Y1 - 2014

N2 - In this work, the design and optimization of electromagnetic micro-actuator induced by an embedded planar micro-coil is discussed. The actuator design is optimized to enable significant increase of the actuation force and magnetic flux density at low power consumption. Therefore, this work is focused on theoretical analysis of magnetically actuated membrane which has been induced by a planar embedded micro-coil. The design and geometry of the planar micro-coil are discussed in detail in this report. Furthermore, the parameters of coil dimension such as width, space and number of turn, were varied and compared by implementing 3 different permanent magnet materials (Neodymium, SmCo and AlNiCo) to obtain optimum force. As the results, the geometry of the micro-coil and the permanent magnet material greatly affect to the magnetic flux density and are highly related to the generated force. This work is greatly benefit for microfluidic injection system integrated in Lab-on-Chip.

AB - In this work, the design and optimization of electromagnetic micro-actuator induced by an embedded planar micro-coil is discussed. The actuator design is optimized to enable significant increase of the actuation force and magnetic flux density at low power consumption. Therefore, this work is focused on theoretical analysis of magnetically actuated membrane which has been induced by a planar embedded micro-coil. The design and geometry of the planar micro-coil are discussed in detail in this report. Furthermore, the parameters of coil dimension such as width, space and number of turn, were varied and compared by implementing 3 different permanent magnet materials (Neodymium, SmCo and AlNiCo) to obtain optimum force. As the results, the geometry of the micro-coil and the permanent magnet material greatly affect to the magnetic flux density and are highly related to the generated force. This work is greatly benefit for microfluidic injection system integrated in Lab-on-Chip.

KW - Electromagnetic actuator

KW - Finite element analysis

KW - MEMS

KW - Micro-coil

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