시설원예의 생력화를 위한 다목적 자동작업장치 개발

The automatic operating system was designed and built to work manless multipurpose in greenhouse. The system proved to be a reliable system for performing multipurpose functions. Its development involved the integration of moving part, height control part, watering part, ventilation part and inhalation part. The moving part was able to be moved it on the rail installed in greenhouse, the height control part controled it up and down by height of the crops, the watering part sprinkled a agricultural medicines on the crops and the ventilation and the inhalation part ventilated and inhaled different thing and vermin which were attached on crops. Based on the results of this study the following conclusions were made: The moving velocity was changed 0.047-0.027 ㎧ by the dial transfer. The velocity within 50 ㎝ from center of the entrance was 0.2 ㎧. The watering volume of spray increased as the pressure of spray was high. The difference of spray pressure between 10 ㎏/㎠ and 15 ㎏/㎠ was 60 ㎖, but that of spray pressure between 15 ㎏/㎠ and 20 ㎏/㎠ was 20 ㎖. The average speed of a current of inhalation was 3.64 ㎧ and the inhalation flux of inhalation was measured 0.044 ㎥/s by using glues seed and styrofoam.