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上海世达尔:带有自动仿形功能的叶菜收割机研制完成

2020-12-31 08:56:07 来源:上海世达尔 阅读量:18709 评论

导读: 日前,上海世达尔公司新研制的带有自动仿形功能的4MD-120型叶菜收割机,在上海市农业科学院庄行试验基地进行作业试验,作业性能和效果得到了在场各位专家和用户认可。

  【农机网 明星企业】 日前,上海世达尔公司新研制的带有自动仿形功能的4MD-120型叶菜收割机,在上海市农业科学院庄行试验基地进行作业试验,作业性能和效果得到了在场各位专家和用户认可。
 
  新款的样机经过多轮试制、改进、试验,已经初步完成茼蒿、鸡毛菜等绿叶蔬菜的收割作业,试验结果均符合上海市企业标准要求。其中,超茬损失率1.2%、重割率0.335%、漏割损失率2.25%、净菜率98.2%,均满足上海市农机专项鉴定大纲检测鉴定标准。
 
  本机由手扶行走底盘、输送带机构、切割装置、自动仿行装置、电器控制系统等部分组成。作为关键部分的电控系统主要由绿色环保的锂电池作为动力源,有底盘驱动电机、输送带驱动电机、切割器驱动电机、仿形装置的电动推杆和角度传感器、处理器、线束及控制元件等组成。本产品操作灵活简单,其主要特点是割台前后、左右都装有仿形装置,本仿形装置通过仿形探针的变化来获取地面的高低信息。仿形探针检测到高低变化,通过角度传感器将信号传送到处理器,处理器再发出信号给左、右电动推杆,从而控制左、右电动推杆的升降,完成左、右高度自动调节,克服了畦间行走沟左右高低不平带来的畦面割茬高度不一致的弊端。
 
  为了响应上海市政府提出的【到2025年,蔬菜生产“机器换人”初步实现,设施菜田绿叶菜生产机械化水平达到60%】 的要求,我司计划2021年把本产品推向市场,作为本地企业,为上海市蔬菜绿叶菜全程机械化做出应有的贡献。
 

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