- 냉장고의 유통 중 진동 및 낙하충격에 관한 연구
- ㆍ 저자명
- 이수근,Lee. Soo-Keun
- ㆍ 간행물명
- 한국포장학회지= Korean Journal of Packaging Science & Technology
- ㆍ 권/호정보
- 2002년|8권 1호|pp.23-26 (4 pages)
- ㆍ 발행정보
- 한국포장학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
This study was carried out to investigate vibration shock and dropping shock of refrigerator during physical distribution. The values of vibration shock were measured to be ${sim}3G$ for up and down direction, ${sim}0.8G$ for right and left direction and ${sim}0.5G$ for back and forth direction on the national road. There was no damage during transport. From the results of dropping test by KS A 1026(General Rules of Performance Testing for Packaged Freights), relative equations were gained as follow : y = 0.12x + 7.63(where y is G-factor and x is Dropping height). The maximum values of dropping shock during materials handling were measured to be 11G. This shock value was corresponding to dropping shocks of dropping height 28.3cm by KS A 1026.