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农业生产新场景:无人驾驶收割机进稻田尽显科技范

2022-11-12 13:21:16 来源:农机网整理发布 阅读量:39983 评论

导读:水稻收获不仅实现机械化,还能“无人化”。操作机手在按下启动按钮之后,几米之外的收割机就开始作业,直行、转弯、倒车、掉头……通过智能终端控制,无人驾驶机通过一系列的自动化操作进行收割。

  【农机网 科技创新】秋粮是我国全年粮食生产的最后一季,今年全年粮食丰收已成定局。各粮食主产区扛稳粮食安全责任,确保秋粮应收尽收颗粒归仓。我国粮食持续增产丰收,离不开高效智慧农机保障。目前,我国农作物耕种收综合机械化率超过72%,小麦、玉米、水稻三大粮食作物耕种收综合机械化率分别超过97%、90%和85%。
 
  水稻收获不仅实现机械化,还能“无人化”。操作机手在按下启动按钮之后,几米之外的收割机就开始作业,直行、转弯、倒车、掉头……通过智能终端控制,无人驾驶机通过一系列的自动化操作进行收割,对于提升农业生产质量、提高生产效率、降低成本起到关键作用。
 
  近年来,中国在全力推进农业农村的现代化进程中,瞄准农业农村现代化的主攻方向,通过无人化、少人化、智能化作业把农民从繁重的体力劳动中解放出来的同时,实现农业种植的精准化、标准化、精细化、集约化、规?;透咝Щ?,达到增产增收。
 
  11月4日,江苏省农业农村厅、省科技厅联合举办的首届全省水稻机收“无人化”作业比武竞赛活动在无锡市锡山区举行。本次以“无人农机大比武,上天入地‘慧’丰收”为主题的竞赛,吸引了全行业的目光。此次参赛队员来自全省农业合作社、农企等。现场看到,每台无人农机作业面积2.5亩,作业时都有三五名评委相随。据了解,现场评委要对无人农机的收割效率、收割损失率、割茬高度和智能化程度进行评判,不仅要看机器作业时间长短,还要看脱粒干不干净、对废弃秸秆抛洒是否严重、能否完成远程遥控点火和熄火等。参赛的无人驾驶农机装备和后台操作能力越高,作业效能越高。
 
  最终比赛结果也在近日出炉,取得前十名的竞赛代表队分别是: 江苏吴江久富队、连云港队、盐城响水队、镇江丹阳沃得对、无锡队、南京队、淮安盱眙比斗永润队、苏垦农发临海队、宿迁潍柴雷沃队、南京高淳队。
 
  苏州久富一直在大力发展智能高效农机产品,打造无人农场产业链。依托“北斗”导航定位在精准农业的成熟资源,在插秧机、收割机产品上已开发了无人驾驶系统。 久富“无人收割机”是以高精度北斗卫星定位技术为基础,运用自动控制系统实现机器田间自动驾驶作业。在全无人作业情况下,能完成田间掉头和自动卸粮,自动出库等关键技术。
 
  在竞赛现场,无锡锡山、苏州吴江、扬州共三支代表队均采用苏州久富农业机械有限公司提供的4LZ-6.0无人驾驶收割机参加比赛,在收割效率、收割损失和智能化程度,作业时间,漏割、抛撒、夹带,远程启动、远程停车,路径规划等衡量标准方面均发挥出色。
 
  今年沃得农机在无人驾驶收割机上取得了新的突破,收割完,粮满信号触发之后,收割机会自动到达卸粮点自动卸粮,卸完粮后,自动回到收割地方接着收割,从而完成全流程的无人化。比武现场,由沃得农机研发的无人驾驶收割机正在按规定路径在水稻田里前行、转弯,前端将稻“吃”进去,后端将粉碎后的秸秆“吐”出来还田……“吃”饱了,自动开到路边将稻谷通过管口输送到收粮车车厢。
 
  无人化作业,大大节省了人力,提升了农业生产效率和经济效益。无人驾驶农机不仅具有智能化程度高、工作模式灵活多样、行驶路径直、轨迹偏差小等优点,还能24小时不间断作业,大大提高作业效率的同时,农业生产成本也降低不少。利用科技的力量,推动“藏粮于地、藏粮于技”的方针得以落实。
 
  注:本文由农机网(www.vh362.com)整理发布,资料来源:江苏省农业农村厅农机装备处、苏州久富、沃得农机、无锡市人民政府。
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