초록 ▼

○ 연구결과
1. 닭 도체의 외형적 특성을 고려하여 특징점을 추출, 그 점들을 연결하여 닭 도체의 외형을 컴퓨터가 인식할 수 있도록 도형화 하였다.
2. 컴퓨터 시각과 레이저 구조광을 이용한 닭 도체의 높이변화에 따른 레이저 구조광의 형상변이로부터 화소 이동량을 측정하고 이를 이용하여 높이를 추출할 수 있는 상관관계식을 정립하였다.
3. 닭 도체의 품질 정보에 따른 RFID을 이용한 닭 도체의 개체관리 시스템을 구축하여 도계 가공시 품질과 안정성을 결정하는 주요 인자를 설정하여 실시간으로 정량화 계측하여 개개 도체의

○ 연구결과
1. 닭 도체의 외형적 특성을 고려하여 특징점을 추출, 그 점들을 연결하여 닭 도체의 외형을 컴퓨터가 인식할 수 있도록 도형화 하였다.
2. 컴퓨터 시각과 레이저 구조광을 이용한 닭 도체의 높이변화에 따른 레이저 구조광의 형상변이로부터 화소 이동량을 측정하고 이를 이용하여 높이를 추출할 수 있는 상관관계식을 정립하였다.
3. 닭 도체의 품질 정보에 따른 RFID을 이용한 닭 도체의 개체관리 시스템을 구축하여 도계 가공시 품질과 안정성을 결정하는 주요 인자를 설정하여 실시간으로 정량화 계측하여 개개 도체의 정보를 저장 관리하는 기술을 개발하였다.
4. 직접적인 작업교시가 가능한 터치패드 스크린 형태의 인터페이스가 개발되었다. 작업지시, 등급규격 조정기능, 사용자 친환경 GUI에 의거한 소프트웨어 모듈을 개발하였다.
5. 데이터 및 통신 프로토콜 제어, 시스템 제어를 위한 하드웨어 및 소프트웨어를 개발하였다.

Abstract ▼

Ⅰ. Title
On-line chicken carcasses quality grade automation equipment development for chicken individual administration and examination technology research for safety security
Ⅱ. Purpose
Opening pressure of strong domestic agricultural and stock breeding products market requires goods compe

Ⅰ. Title
On-line chicken carcasses quality grade automation equipment development for chicken individual administration and examination technology research for safety security
Ⅱ. Purpose
Opening pressure of strong domestic agricultural and stock breeding products market requires goods competitive power reinforcement of agricultural and stock breeding products that is produced in domestic still more urgently. Through quality sorting and normalization for the first agricultural and stock breeding products and the second manufactured goods quality with income agricultural and stock breeding products and circulation system because to be higher value of domestic agricultural and stock breeding products differentiation profit enlargement derive need to .Also, must be able to rationalize circulation system through quality normalization of domestic agricultural and stock breeding products for security of outside the country export market and satisfy consumer's high quality purchase desire and selection customer's interest.
There are various kinds problems that must solve technologically for quality normalization of agricultural and stock breeding products, but technological solution about element technology such as development of automation system for quality control and development of technology that preserve quality of goods should be gone ahead fundamentally. automation systems techniques for normalization of quality recovers competitive power of agriculture and stockbreeding related industry that is overcoming labor special quality (this is as 3 - D types of business fatigue of physical work, labor medication time that do fire uniformity, quality and surrounding of heat wicked fellow labor such as labor working environment that is not noxious or clean in human body) of agriculture and stockbreeding related industry, and lose industry competitive power gradually by labor power decrease and personnel expenses rise etc. furthermore, essential is indispensable.
Need development of system that must secure technology that can acquire quality element of target agricultural and stock breeding products as quantitative to construct automation of quality system and can select automatically according to specifications.
The necessity of development of technology that computerize quality examination and sorting process recently had depended on human strength by technological difficulty is risen for productivity raising of agriculture and stockbreeding related industry seriously. Improve productivity through automation in field that handle biomass such as agricultural and stock breeding products, and motion to secure qualitative high position of goods through normalization of goods is propeled vigorously through various research and technical development worldwide.
It is essential that measure quality of agricultural and stock breeding products automatically and keep commercial value of chicken carcass to construct system that select dividing grade. Measure technology need non-contact measure technology to be required and prevents that normal chicken carcass catches as secondary from sick chicken carcass nondestructiveness for preservation of commercial value. Technology that search external appearance of agricultural and stock breeding products and interior quality by non-contact nondestructiveness way derives quality grade of agricultural and stock breeding products as well as high quality and is contributed at higher value of product. Specially, is technology that plan systematization and rationalization at distribution order and becomes base to propel robotization of connection process.
Buying and selling and distribution structure of domestic agricultural and stock breeding products may change to structure that circulate quantification through properties of matter measure of agricultural and stock breeding products clarifying done objective quality information by individual or unit group from buying and selling and distribution structure that conform in sensitive subjective judgment depending on universal trend hereafter. Dimension of application is big as technology that computer sight technology can alternate worker's sight function and technological ripple effect will say as big technology.
According as consumption level rises along with increase of national income today, people's each person's taste upgrade. As price competitive power and esteemed nutrition excellency for chicken are informed among flesh and meat to bite each other with this, demand for chicken increases and accordingly in domestic business market connected with the scale very grow. According as is need and consumption tendency is converted by "Quality" putting first in "Quantity" and preference degree of high class chicken rose mass production system according as demand for chicken increases and connection market grows and income of chicken is opened, meat production that quality lives the superior interior to correspond to imported chicken was required and need objective distinction standard about quality of chicken.
Is deciding quality decision details standard for chicken carcass at March, 2003 in stock raising grade decision small and execute chicken carcass grade decision setting an example business with chicken connection company three place (Mokuchon, Harim, Cherrybro) present.
It is desirable phenomenon that try to decide grade decision standard for chicken carcass thus. However, even if this quality decision standard is ascertained via setting an example business, problem to discuss remains yet.
Cases of much amount of materials will no be alternative problem sampling form of bulk case but as examine doing individual package that do to package processing chicken or consumer, problem can happen in point that need whole finding.
Present domestic connection main companies, process until series process of processing appears because living is wrapped by chicken product because is linked consecutively and is mechanized all from chicken carcass is proceeded very rapidly. By the way, if decision persons will decide items that come out in grade decision standard for chicken carcass one by one, time for decision is cost apart many decision should be defined, and the chicken carcass processing speed of processing system exerts big effect. As well as, is worried even if do quality deterioration by contact with chicken carcass.
Instead of decision persons of large number hereupon, devised nondestructiveness chicken carcass quality decision system that can keep the fast processing speed of processing system at the same time that distinguish by decision standard item.
Is item that expenditure of all over the world flesh and meat increases most last year as trend that price competitive power is high than beef and pig in case of chicken which is target item of this research and consumption increases worldwide because is superior by science of nutrition.
In the case of chicken, number of slaughterhouse requires HACCP (Hazard Analysis Critical Control Point) by legal in chicken carcass beyond 50,000 numbers day since July, 2001. This analyzes d and injury constituent that can affect harmful hygiene of stock raising food at process of breeding of the domestic animals·slaughter·processing·circulation, and wish to prevent and remove these d and injury element or impose importance administration standard in step that can secure safety and protect people health.
Can do that quality whole examination for chicken of processing line is essential for this. Development of on-line chicken carcass quality grade automation equipment and individual administration chase system are point technology that become these whole quality examination's base.
Being order subject production circulation amount of materials 45% level of present chicken, remainder is real condition that is circulated to merchant center.
Therefore, serve to promote package and normalization according to chicken grade enforcement quality sorting and normalization of chicken and quality through individual administration chase system and circulation system if do income agricultural and stock breeding products and differentiation promote obit
A value anger, brand anger of domestic chicken and secure safety and contribute in people health promotion can.
With these necessity, established research purpose of subject that see as following.
Last target : On-line chicken carcass quality grade automation equipment development for chicken individual administration and examination technology research for safety security
Purpose of this research wished to develop system that can measure external appearance quality information of chicken carcass and shape information that is transfered for system manufacture that can utilize immediately in sorting job site of chicken carcass automatically.
1. Taking advantage of computer sight technology color uniform and equal halogen lifesaving in chicken carcass project and detect and analyze reflected color. Examine closely corelation with quality of chicken carcass by chromaticity with construed result and develop algorithm that measure quality information.
2. Excepting Edge between background and chicken carcass detecting Edge that color, the feel of material etc.. changes in external form information, divide peculiarity of in case is this material sticking or trauma (bone fracture, change of color etc..) in chicken carcass about part and develop algorithm that can select.
3. Examine closely interrelation with the change amount and depth information from shape displacement projecting computer sight and multilevel laser structure light to do this chicken carcass, and develop algorithm that convert depth information and coordinate of 2 dimensions reflex coordinate system to third dimension standard coordinate.
4. Last target of this research studies on-line chicken carcass quality grade automatic decision sorting system development and safety estimation connection basis technology and individual administration technology that can do grade shipping by quality normalization by method non-contact nondestructiveness.
Ⅲ . Research and Development substance and sphere
Substance and sphere of research and development that wish to handle in this subject are as following.
1. This research task does to chicken carcass. study and develop on-line chicken carcass quality grade automatic decision sorting system development and safety estimation connection basis technology and individual administration element technology that can do grade shipping by quality normalization by non-contact destructive method through this research.
2. Develop do module la type unit system and illumination device of chicken carcass object information save technology etc.. that use Syakeul drive controller, reflex acquisition device, RFID.
3. This research measures quality grade of chicken carcass by real time in chicken carcass processing line that base economic performance and optimum work ability and selects and achieves description and development research of system that manage individual.
4. On-line chicken carcass quality grade automatic decision sorting system that wish to develop in this research is doing by purpose that administer test establishing in spot and function of development system is as following.
1) quality grade decision and the sorting speed : two chickens for second.
2) external appearance quality grade accuracy : More than 3 grades 95% .
3) weight grade 9~14 grade distinction .
4) search factor for quality grade quantification : External form of chicken carcass. damage, a pollution level of chicken carcass outer skin by internal organs, of chicken carcass external appearance fine hairs and about sticking of feather, change of color and tumor, bulk of chicken carcass etc.. .
5) laser structure light, NIR camera, real time image processing function that use laser scanner multiplex color camera .
6) Polarlizer tungsten halogen lighting system of heatproof function that fix air cooler .
7) user friendship style system control module .
8) grade standard control function .
9) individual administration and chase function by RFID

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 요약문 ... 3
• SUMMARY ... 12
• CONTENTS ... 23
• 목차 ... 26
• 제 1 장 연구개발과제의 개요 ... 29
• 제 1 절 연구목표 ... 29
• 1. 최종 연구 목표 ... 29
• 2. 연구 개발 세부 목표 ... 29
• 3. 연구 개발의 필요성 ... 30
• 제 2 장 국내외 기술개발 현황 ... 35
• 제 1 절 국내외 기술 현황 ... 35
• 1. 국내 기술 현황 ... 35
• 2. 국외 기술 현황 ... 35
• 3. 향후 전망 ... 36
• 제 3 장 연구개발수행 내용 및 결과 ... 37
• 제 1 절 닭 도체 품종 및 등급 판정 기준 ... 37
• 1. 닭 도체 품종 특성 ... 37
• 2. 닭도체 등급판정 세부기준 ... 38
• 3. 가금육 가공과 제품기술 ... 43
• 제 2 절 닭도체 품질등급 자동화 설비 시스템 ... 46
• 1. 닭 도체 품질등급 자동화 설비 시스템 ... 46
• 2. 닭 도체 품질 등급 시스템 구조 ... 47
• 제 3 절 정보저장 RFID 시스템 ... 55
• 1. RFID 시스템의 작동 원리 ... 55
• 2. 하드웨어 구성 요소 ... 57
• 3. 소프트웨어 구성 요소 ... 68
• 4. RFID 제어 시스템 적용 결과 ... 73
• 제 4 절 영상처리 시스템 ... 75
• 1. 3D 영상처리 시스템 구축 및 영상처리 알고리즘 개발 ... 75
• 2. 닭 도체 3차원 정보 측정 결과 ... 111
• 3. 닭 도체 외형 정보 추출 영상처리 알고리즘 결과 ... 118
• 4. 닭 도체 중량 측정 결과 ... 140
• 5. 영상정보를 이용한 데이터베이스 구축 ... 149
• 제 4 장 목표달성도 및 관련분야의 기여도 ... 155
• 제 1 절 연도별 연구목표 및 평가의 착안점 ... 155
• 제 2 절 목표달성도 ... 156
• 제 3 절 관련분야 기여도 ... 157
• 제 5 장 연구개발결과의 활용계획 ... 159
• 제 1 절 추가연구의 필요성 ... 159
• 제 2 절 타 연구에의 응용 ... 160
• 제 3 절 기업화 추진방안 ... 163
• 1. 자동제어 기술 ... 163
• 2. 기계시각 ... 163
• 3. 정보처리와 인공지능 ... 163
• 제 6 장 연구개발과정에서 수집한 해외과학기술정보 ... 165
• 제 1 절 국외 개발현황 ... 165
• 1. 국외 학술논문 ... 165
• 2. 해외 기술 현황 ... 166
• 제 2 절 국내외 학술논문 ... 168
• 1. 국내 학술논문 ... 168
• 2. 국내 기술 현황 ... 168
• 제 7 장 참고문헌 ... 169
• <부록> ... 174
• 끝페이지 ... 204