• Title/Summary/Keyword: 농기계

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Expert System for Selecting Optimized Farm Machinery in Rice Farming(I) -Program to Minimize Cost in Utilization of Farm Machinery- (수도작을 위한 적정 농기계 선정 전문가 시스템 개발(I) -최소 이용 비용 농기계 선정 프로그램-)

  • 이용범;조성인;유경선;유병기
    • Journal of Biosystems Engineering
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    • v.21 no.4
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    • pp.474-481
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    • 1996

  • Farm mechanization has been rapidly progressed in rice farming since the 1980's, in Korea. The mechanization has been achieved up to 95-97% in the year of 1995, except irrigation and drying process. However, rice production cost remains much more expensive than the cost of other rice farming countries. Since labor cost shares a major portion of the production costs, it is essential to save labor cost with automation and more sophisticated mechanization. However, it requires great capital investment which causes farm management worse. Therefore, the computer program was developed which can select machines to minimize the management and maintenance cost by analyzing available working days in different areas, machinery to purchase, farming size, total farming size in a village, number of machines and custom fee.

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A Development of Control System for Agricultural Machinery by using Distributed Control (분산제어방식을 적용한 콤바인 농기계의 제어기 개발)

  • Yang, Sung-Soo;Park, Kyoung-Seok;Shin, Dong-Won;Yi, Jae-Shik
    • Journal of the Korean Society of Manufacturing Process Engineers
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    • v.10 no.6
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    • pp.39-45
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    • 2011

  • Due to the introduction of the electronic control systems, agricultural machine is getting complicated with its special function. The complex electronics system increases difficulty of maintenances in the wiring harness system. The heavy wiring harness has some poor reliability and workability in the production line of manufacture also. So, in this study, some small local control modules are developed to complement the difficulties with the benefits of distributed control system. All of the local control modules are connected by using CAN communication. This system developed this study has the advantages of modification or alteration of wiring and local modules. All the sensors and actuators can be easily monitored and controlled by the main controller with the appropriate communication protocol made by in this study.

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업계탐방 - 한국농업기계 발전과 함께 해온 대동공업(주)

  • Lee, Mi-Suk
    • 방재와보험
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    • s.138
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    • pp.54-57
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    • 2010

  • 이번호에서는 우리나라 행방 직후 경운기를 시작으로 각종 농기계를 생산하여 농촌의 근대화 및 기계산업 발전에 기여한 대동공업(주)을 방문하고, 이곳의 안전을 책임지고 있는 김기욱 과장을 만나 보았다.

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