CAJ | 학술논문

黄瓜种植面积广，市场需求大。为实现在现有种植环境下的大批量高效收获作业需求，设计了一种智能黄瓜收获机，由立支架系统、收获车、单轴式简易差速装置和控制系统等主要部分组成。收获车在立支架系统的导轨上行走，单轴式简易差速装置实现变轨过程中收获车的左右驱动轮在圆弧轨道上的差速运动。智能黄瓜收获机可以通过传感器对黄瓜成熟度的进行判别，再由控制器控制收获刀具完成收获或避让落蔓过程中悬挂在导轨内侧挂钩上的黄瓜，从而完成收获过程。试验结果表明：该收获机最佳收获速度0．5m/s，最佳传感器与收获刀具之间的安装距离为87mm，黄瓜收获成功率可达97％以上，具有较好的应用前景。
황과충식면적엄，시장수구대。위실현재현유충식배경하적대비량고효수획작업수구，설계료일충지능황과수획궤，유립지가계통、수획차、단축식간역차속장치화공제계통등주요부분조성。수획차재립지가계통적도궤상행주，단축식간역차속장치실현변궤과정중수획차적좌우구동륜재원호궤도상적차속운동。지능황과수획궤가이통과전감기대황과성숙도적진행판별，재유공제기공제수획도구완성수획혹피양락만과정중현괘재도궤내측괘구상적황과，종이완성수획과정。시험결과표명：해수획궤최가수획속도0．5m/s，최가전감기여수획도구지간적안장거리위87mm，황과수획성공솔가체97％이상，구유교호적응용전경。
The area of cucumber cultivation is widespread , and the market share is large .In order to achieve the require-ments of the mass efficient harvesting job in the existing cultivation environment , a smart cucumber harvester designed .It is composed of the assembly bracket system , the harvest cart , the simple differential device for single-axis, control sys-tem , and other major parts , the harvest cart walk on the rails of the assembly bracket system , the simple differential de-vice for single-axis achieve the differential movement of left and right drive wheels on the circular orbit during orbital transfer .The maturity of cucumber can be distinguished by sensors of the intelligent cucumber harvester , and the harvest tool can be controlled to harvest or avoid the cucumbers of hanging the hook on inside of rails in the process of fallen vines by controller , and the harvest process is completed .The results of experiment shows that the best harvest speed of the harvester is 0.5m/s, the best installation distance between sensor and harvesting tool is 87mm, the cucumber harves-ting success rates of up to 97%.It has good prospects .