실작업시 주행속도에 따른 자주식 마늘 수집기 소요 동력 분석

초록

This study aims to measure and analyze the power requirements of a self-propelled garlic collector under various travel speed conditions. The research utilized a 40.2 kW-class garlic collector, which consists of three main components: a collecting part, a conveying part, and a crawler-type driving part. Field experiments were conducted to gather load data for each component at three different travel speeds, specifically focusing on the power required by the driving, collecting, and conveying parts. The findings revealed total power requirements of 6.87 kW, 8.88 kW, and 12.33 kW at travel speeds of 0-0.15 m/s, 0.15-0.30 m/s, and 0.30-0.45 m/s, respectively. The power requirement increased by 29.3% when the travel speed increased from 0-0.15 m/s to 0.15-0.30 m/s, and by an additional 38.8% at the highest speed. These results indicate a significant rise in overall power requirements as travel speed increases. The data provide essential insights into the load requirements for each main component at different speeds, serving as foundational information for the optimal design and development of simulation models for garlic collector in the future.

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