다조식 정식기의 기구식 메커니즘 분석

Recently, the market share of local vegetables is decreasing due to the high price in Korea. Futhermore, rising personnel expenses, aging population and declining in the rural population are affecting on cultivation as unfavorable factors. To promote and maintain enacted by the vegetable promotion law those only agricultural products. Cultivation of vegetables needs many of the labor because the work should be conducted shade installation, planting, weeding and crop-dusting. Especially, planting work needs many of the labor that its working periods are very short and it should be planted an angle of the 45 degrees. On account of many working hours, it needs the mechanization of vegetable processing. All phased working hours are 298.6 hours(1 time of 4 years)/10a that planting hours are 60 hours/10a which is to need many work times. When developed multi planting machine operated in the laboratory, it was electronically controlled and has operational mechanism planting device. However, it malfunctioned in the bare ground. So it needs to be changed to mechanically controlled. Therefore, for vitalizing of the transplanting work, we are analyzing multi-planting machine that is mechanically controlled.