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
- 발행연도
- 2013.2
- 수록면
- 69 - 75 (7page)
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초록· 키워드
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This study was conducted to investigate the reliability of automatic cracked and bloody egg detector according to the age of the hens and the level of the detector. The results of this study are expected to be helpful in the implementation of the Korean egg grading system, which is expected to improve egg quality for consumers. An official egg grader randomly selected 1,000 eggs for each experiment, ran them through the automatic detector, and conducted labor inspection using the eggs that were classified by the detector as cracked, bloody, and normal eggs. The results showed that more cracked eggs were laid by hens aged 40-60 weeks than by hens aged 30 weeks. Also, when the detector level increased from four to seven, its cracked eggs detection rate dropped, and total rate of cracked eggs was consistent after the labor insperction of the classified eggs. The automatic detector achieved over 97 percent accuracy. The bloody eggs constituted only 0.005 percent of all the samples, and all the detector-detected eggs were bloody eggs after the labor inspection of both the bloody and normal egg lines. Therefore, it can be concluded that the automatic cracked and bloody egg detector was reliable and can be used in the egg grading system. Considering that cracked eggs should be less than 9percent of first-grade eggs in the present egg grading system, the use of an automatic crack detector may help provide better-quality eggs to consumers by producing less than 5.5 percent cracked eggs.
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참고문헌 (21)
참고문헌 신청
1. [기타자료] - Korea Institute for Animal Products Quality Evaluation / 2011 / Animal products grading statistical yearbook / KIAPQ
2. [학술지(정기간행물)] - Cho HK / 1995 / Crack detection and sorting of eggs by image processing / Korean J Poul Sci 22 : 233 ~ 238
3. [보고서] - Korea Institute for Animal Products Quality Evaluation / 2011 / Marketing Livestock and Meat in the Korea
4. [학술지(정기간행물)] - Todd ECD / 1996 / Risk assessment of use of cracked eggs in Canada / Int J Food Microbiol 30 : 125 ~ 143
5. [학술지(정기간행물)] - 최완규 / 2002 / 계란의 음향진동 특성 / 바이오시스템공학 27 (4) : 293 ~ 300
2. [학술지(정기간행물)] - Cho HK / 1995 / Crack detection and sorting of eggs by image processing / Korean J Poul Sci 22 : 233 ~ 238
3. [보고서] - Korea Institute for Animal Products Quality Evaluation / 2011 / Marketing Livestock and Meat in the Korea
4. [학술지(정기간행물)] - Todd ECD / 1996 / Risk assessment of use of cracked eggs in Canada / Int J Food Microbiol 30 : 125 ~ 143
5. [학술지(정기간행물)] - 최완규 / 2002 / 계란의 음향진동 특성 / 바이오시스템공학 27 (4) : 293 ~ 300
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UCI(KEPA) : I410-ECN-0101-2018-059-003066779