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초록
In this study, an automatic electric motor joint inspection equipment is developed to determine good anddefective motor products by directly measuring the electric motor joint of the steering system for automobiles. Subsequently, a spectrum analysis is conducted to confirm the noise and vibration characteristics of electricmotor joint defects. Sound pressure, loudness, roughness, and sharpness analyses are performed, and the resultsshow that the sound pressure, loudness, roughness, and sharpness values differ based on the type of electricmotor defect. The automatic inspection equipment developed in this study verifies that the presence or absenceof defects in the electric motor and the defect type can be indirectly predicted.
키워드
Electric Motor Joint Inspection Equipment(전동모터 이음부 검사장비); Sound Pressure Analysis (음압분석); Loudness(소음); Roughness(거칠기); Sharpness(날카로움)
- 제목
- 자동차 전동모터 이음부 자동검사장비의 측정 메커니즘에 관한 연구
- 제목 (타언어)
- Measuring Mechanism of Automatic Electric Motor Joint Inspection Equipment for Automobiles
- 저자
- 하원호; 심한섭; 김해지
- 발행일
- 2022-12
- 저널명
- 한국기계가공학회지
- 권
- 21
- 호
- 12
- 페이지
- 25 ~ 34