지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- Korean Society for Precision Engineering Journal of the Korean Society for Precision Engineering Journal of the Korean Society for Precision Engineering Vol.41 No.4
- 발행연도
- 2024.4
- 수록면
- 261 - 271 (11page)
- DOI
- 10.7736/JKSPE.023.122
이용수
초록· 키워드
오류제보하기
This study introduces a novel tip-tilt-piston aligner based on aligned folded beam flexure. It was designed to enhance precision positioning by minimizing parasitic motion. Through finite element analysis, we compared this aligner with a traditional folded beam flexure-based mechanism, revealing a remarkable 135% increase in translational stiffness and superior rotational stiffness ratios. These advancements are expected to reduce parasitic motion arising from actuator misalignment and external disturbances, ultimately elevating positioning accuracy. The aligner’s suitability as a guiding device was affirmed and optimal actuator placement positions were determined. This research provides valuable insights into precision positioning mechanism design, underscoring the role of flexure geometry and precise actuator placement in minimizing parasitic motion for improved accuracy.
목차
1. 서론
2. 방법
3. 결과
4. 고찰
5. 결론
REFERENCES
참고문헌 (14)
참고문헌 신청
Kim, H. Y., Kim, J. J., Ahn, D. H., Gweon, D. G., (2013), Development of a nanoprecision 3-DOF vertical positioning system with a flexure hinge, IEEE Transactions on Nanotechnology, 12(2), 234-245.
Chen, G., Ding, Y., Zhu, X., Liu, P., Ding, H., (2019), Design and modeling of a compliant tip-tilt-piston micropositioning stage with a large rotation range, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 233(6), 2001-2014.
Hao, G., (2017), Determinate design and analytical analysis of a class of symmetrical flexure guiding mechanisms for linear actuators, Journal of Mechanical Design, 139(1), 012301.
Shin, H.-P., (2013), Design of a 6-DOF stage for precision positioning and large force generation, Journal of the Korean Society for Precision Engineering, 30(1), 105-112.
Smith, S. T., (2017), Foundations of ultra-precision mechanism design, CRC Press.
Chen, G., Ding, Y., Zhu, X., Liu, P., Ding, H., (2019), Design and modeling of a compliant tip-tilt-piston micropositioning stage with a large rotation range, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 233(6), 2001-2014.
Hao, G., (2017), Determinate design and analytical analysis of a class of symmetrical flexure guiding mechanisms for linear actuators, Journal of Mechanical Design, 139(1), 012301.
Shin, H.-P., (2013), Design of a 6-DOF stage for precision positioning and large force generation, Journal of the Korean Society for Precision Engineering, 30(1), 105-112.
Smith, S. T., (2017), Foundations of ultra-precision mechanism design, CRC Press.
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