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로봇 기반 검사 시스템의 공명진동수 예측 및 주파수 응답 특성 분석
Prediction of Resonance Frequencies and Analysis of Frequency Response Characteristics in a Robot-Based Inspection System
- 정해진;
- 이종환
초록
This study investigates vibration behavior observed in a robot-based inspection system and assesses its response characteristics under different operating and structural conditions. Triaxial accelerometers were installed at the robot base and key locations of the inspection unit, and frequency response function (FRF) analysis was conducted. The results reveal pronounced vibration amplification within a certain low-frequency band, which is attributed to structural resonance of the inspection unit. The analysis suggests that the dominant vibration source is associated with structural vulnerability in the inspection unit and its supporting frame rather than the robot itself.
키워드
Robot-Based Inspection System(로봇 기반 검사 시스템); Resonance Frequency(공명진동수); Frequency Response Function; FRF(주파수 응답 함수); Vibration Analysis(진동 분석); Structural Resonance(구조 공명)
- 제목
- 로봇 기반 검사 시스템의 공명진동수 예측 및 주파수 응답 특성 분석
- 제목 (타언어)
- Prediction of Resonance Frequencies and Analysis of Frequency Response Characteristics in a Robot-Based Inspection System
- 저자
- 정해진; 이종환
- 발행일
- 2026-04
- 유형
- Y
- 저널명
- 한국기계가공학회지
- 권
- 25
- 호
- 4
- 페이지
- 130 ~ 137
- 언어
- KOR
- 출판사
- 한국기계가공학회
- 발행국가
- 대한민국
- 분량
- 8 페이지
- ISSN
- E 2288-0771
P 1598-6721