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帶有自動仿形功能的葉菜收割機研制完成

2021-01-06 10:44:02 來源：上海世達爾 閱讀量：19046 評論

導(dǎo)讀：日前，上海世達爾公司新研制的帶有自動仿形功能的4MD-120型葉菜收割機，在上海市農(nóng)業(yè)科學(xué)院莊行試驗基地進行作業(yè)試驗，作業(yè)性能和效果得到了在場各位專家和用戶認可。

　　【農(nóng)機網(wǎng) 科技創(chuàng)新】日前，上海世達爾公司新研制的帶有自動仿形功能的4MD-120型葉菜收割機，在上海市農(nóng)業(yè)科學(xué)院莊行試驗基地進行作業(yè)試驗，作業(yè)性能和效果得到了在場各位專家和用戶認可。
 
　　新款的樣機經(jīng)過多輪試制、改進、試驗，已經(jīng)初步完成茼蒿、雞毛菜等綠葉蔬菜的收割作業(yè)，試驗結(jié)果均符合上海市企業(yè)標準要求。其中，超茬損失率1.2%、重割率0.335%、漏割損失率2.25%、凈菜率98.2%，均滿足上海市農(nóng)機專項鑒定大綱檢測鑒定標準。
 
　　本機由手扶行走底盤、輸送帶機構(gòu)、切割裝置、自動仿行裝置、電器控制系統(tǒng)等部分組成。作為關(guān)鍵部分的電控系統(tǒng)主要由綠色環(huán)保的鋰電池作為動力源，有底盤驅(qū)動電機、輸送帶驅(qū)動電機、切割器驅(qū)動電機、仿形裝置的電動推桿和角度傳感器、處理器、線束及控制元件等組成。本產(chǎn)品操作靈活簡單，其主要特點是割臺前后、左右都裝有仿形裝置，本仿形裝置通過仿形探針的變化來獲取地面的高低信息。仿形探針檢測到高低變化，通過角度傳感器將信號傳送到處理器，處理器再發(fā)出信號給左、右電動推桿，從而控制左、右電動推桿的升降，完成左、右高度自動調(diào)節(jié)，克服了畦間行走溝左右高低不平帶來的畦面割茬高度不一致的弊端。
 
　　為了響應(yīng)上海市政府提出的【到2025年，蔬菜生產(chǎn)“機器換人”初步實現(xiàn)，設(shè)施菜田綠葉菜生產(chǎn)機械化水平達到60%】 的要求，上海世達爾公司計劃2021年把本產(chǎn)品推向市場，作為本地企業(yè)，為上海市蔬菜綠葉菜全程機械化做出應(yīng)有的貢獻。

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