Browse > Article
http://dx.doi.org/10.5307/JBE.2005.30.3.135

Development of Rotary Type Transplanting Device for Vegetable Transplanter  

Park S. H. (National Institute of Agricultural Engineering, Rural Development Administration)
Cho S. C. (Dept. of Biosystem Engineering, Chungbuk National University)
Kim J. Y. (National Institute of Agricultural Engineering, Rural Development Administration)
Choi D. K. (National Institute of Agricultural Engineering, Rural Development Administration)
Kim C. K. (National Institute of Agricultural Engineering, Rural Development Administration)
Kwak T. Y. (National Institute of Agricultural Engineering, Rural Development Administration)
Publication Information
Journal of Biosystems Engineering / v.30, no.3, 2005 , pp. 135-140 More about this Journal
Abstract
Vegetable transplanting operation has been wholly depended on human labor that needs 18.4 hrs per 10 acres in Korea. Since periods of vegetable transplanting operations are limited, their mechanization has been strongly demanded. This study was conducted to develop a transplanting device that was the core technology for vegetable transplanter. In order to find out transplanting track and velocity of transplanting device, a kinematic analysis software was employed. Evaluation of prototype was carried out in the circular soil bin with high speed camera. Rotary type transplanting device produced an elliptic loci when two links of different lengths were moving to the opposite direction. The length of two links was 75mm and 44mm, respectively. Maximum displacement of rotary type transplanting device was 238mm. It seemed that the transplanting elliptic loci of transplanting device were identical between the simulation output generated by kinematic analysis software and the circular soil bin test result with a high speed camera. The rotary type transplanting device can be suitable fur transplanting short height vegetable, less than 20 cm length vegetables such as Chinese cabbage and cabbage, etc.
Keywords
Vegetable transplanter; Transplanting device; Rotary transplanting device;
Citations & Related Records
연도 인용수 순위
  • Reference
1 오인식, 주경노, 이용복, 강창호, 김병갑. 1999. 원예작물의 기계화를 위한 재배양식 표준화 연구. 농엽기계화연구소 시험연구사업보고서. pp. 63-71
2 NAMBU Tetsuo and Keiji MIYAMOTO. 1993. Studies of Automatic Transplanter Using Chain Pot (Part 4) - Drop Chute Type Transplanting Mechanism and Soil Flow by Furrow Opener-. Journal of the JSAM 55(4):129-135. (In Japanese)
3 농촌진흥청. 1996. 채소재배(표준영농교본). pp. 35-182
4 Gyeongsang National University. 1995. Development of a System for the Mass Production of Uniform Seedling for Horticulture. Rural. Development Administration. pp. 26-34. (In Korean)
5 National Agricultural Mechanization Research Institute. 2001. Development of Integrated Mechanization System for Chinese Cabbage Cultivation. Ministry of Agriculture & Forestry : 7-56. (In Korean)
6 Chironis, Nicholas P. 1991. Mechanism & Mechanical Devices Sourcebook. pp. 78-82