학부·대학원

정밀기구설계연구실

정밀기구설계연구실 WELCOME TO OUR LABORATORY
  • 지도교수 안다훈 교수
  • 위치 -
  • 전화 -

연구실소개

정밀모션 수행에 필요한 구동기, 가이드, 센서, 제어시스템 등 다양한 구성요소 기술 연구를 기반으로 반도체 및 디스플레이 제조장비, 무선 센싱 시스템, 철도차량 부품 등으로의 응용 연구를 수행하고 있습니다.

연구분야

  • 전자기 및 압전 구동기 활용 초정밀 위치 결정 시스템
  • 자기부상 초정밀 위치 결정 시스템
  • 유연힌지 가이드 기구 모델링 및 해석
  • 진동에너지 하베스팅 시스템
  • 무선 센싱 및 실시간 모니터링
  • 차세대 철도차량 부품 개발

보유장비

 

발표논문

  • (2020) “Impact monitoring characteristics of piezoelectric paint sensor by thermal fatigue analysis for railroad vehicle applications”, Structural Health Monitoring, Online published.
  • (2020) “Design process of square column-shaped voice coil motor design for magnetic levitation stage”, International Journal of Applied Electromagnetics and Mechanics, vol. 62, No. 3, pp. 517-540
  • (2019) “Steering Performance Evaluation of Active Steering Bogie to Reduce Wheel Wear on Test Line”, International Journal of Precision Engineering and Manufacturing, Vol. 20, No. 87, pp. 1591-1600
  • (2018) “A novel intra-abdominal retraction device with an extra-abdominal magnetic manipulator for minimally invasive surgery”, Journal of Mechanical Science and Technology, Vol. 32, No. 12, pp. 6029-6035
  • (2018) “Steering Performance Evaluation of Active Steering System for a Railway Vehicle by Simulating Real Track Running”, International Journal of Precision Engineering and Manufacturing, Vol. 19, No. 10, pp. 1487-1494
  • (2018) “Performance Evaluation of Thermoelectric Energy Harvesting System on Operating Rolling Stock”, Micromachines, Vol. 9, No. 7, pp. 359-370
  • (2018) “A method of broadening the bandwidth by tuning the proof mass in a piezoelectric energy harvesting cantilever”, Sensors and Actuators A: Physical, Vol. 276, pp. 17-25
  • (2017) “Feedforward compensation of back electromotive force for suppressing rotational motion errors in a magnetically levitated system”, Journal of Mechanical Science and Technology, Vol. 31, No. 10, pp. 4619-4630
  • (2016) “Design of a Rectangular-Type Voice Coil Actuator for Frame Vibration Compensation”, Journal of Magnetics, Vol. 21, No. 3, pp. 348-355
  • (2016) “Design and control of a 6-DOF active vibration isolation system using a Halbach magnet array”, IEEE/ASME Transactions on Mechatronics, Vol. 21, issue 4, pp. 2185-2196.
  • (2015) “Design of a four-degree-of-freedom nano positioner utilizing electromagnetic actuators and flexure mechanisms”, Review of Scientific Instruments, Vol. 86, issue 3. pp.035101
  • (2015) “Design of a Six-Degree-of-Freedom Motion Fine Stage”, International Journal of Precision Engineering and Manufacturing, Vol. 16, No. 1, pp. 203-207
  • (2013) “Design of a new type of spherical voice coil actuator”, Sensors and Actuators A : Physical, vol. 203, pp. 181-188
  • (2013) “Development of a Nanoprecision 3-DOF Vertical Positioning System with a Flexure Hinge,” IEEE Transactions on nanotechnology, vol.12, no.2, pp.234-245
  • (2012) “Development of a novel 3-degrees of freedom flexure based positioning system”, Review of Scientific Instruments, vol.83, no.5, pp.055114
  • (2012) “A millimeter-range flexure-based nano-positioning stage using a self-guided displacement amplification mechanism”, Mechanism and machine theory, vol.50, pp.109-120
  • (2012) “Optimal design of a 1-rotational DOF flexure joint for a 3-DOF H-type stage”, Mechatronics, vol.22, no.1, pp.24-32
  • (2010), “Halbach Magnetic Circuit for Voice Coil Motor in Hard Disk Drives”, Journal of magnetics, vol.15, no.3, pp.143-147