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環(huán)形土槽微耕機試驗平臺設計
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Micro-cultivator Testing Platform with Annular Soil Bin
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    摘要:

    針對傳統(tǒng)的微耕機田間試驗受多種因素影響,,而室內直線土槽無法進行可靠性試驗,,設計了可連續(xù)作業(yè)的環(huán)形土槽微耕機試驗平臺,。采用閉合式環(huán)形土槽及軌道,,實現(xiàn)試驗平臺長時間循環(huán)作業(yè),。各功能臺車分開布置,,臺車上,、下部的六輪行走機構及可轉動的側輪支軸,,實現(xiàn)了臺車在軌道上平穩(wěn)運行及順暢轉彎,。微耕機試驗平臺融合了上,、下位機的自動控制技術、多傳感器技術,、無線通訊技術,、園林灌溉技術等,實現(xiàn)了田間工況的重復模擬,,既可進行性能試驗又可進行可靠性試驗,,并能夠對土壤堅實度、土壤含水率,、微耕機扶手振動及受力等10余項數據進行實時采集和處理,。

    Abstract:

    Traditional micro-cultivator field tests were restricted by many factors, and reliable tests in liner soil bins indoors could not be conducted; however, a new type of micro-cultivator testing platform was developed which could be performed continuously. The lengthy cyclic operations of the test platform were realized by adopting annular soil bins and closed-ended tracks. Functional trolleys were arranged individually so that they could walk steadily and swivel on six-wheeled walking mechanisms in the upper and lower trolleys, as well as the rotatable side wheel shaft. The platform merged upper and lower computer automatic controls, multi-sensors technology, wireless communication, gardens irrigation technology etc. Field conditions were simulated repeatedly. Performance and reliability experiments could both be carried out. More than ten parameters such as soil firmness, soil moisture, oscillation and forces of micro-cultivator handling etc. were collected, displayed and analyzed conveniently by the micro-cultivator testing platform. 

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顏華,吳儉敏,林金天.環(huán)形土槽微耕機試驗平臺設計[J].農業(yè)機械學報,2010,41(Z1):68-72. Micro-cultivator Testing Platform with Annular Soil Bin[J]. Transactions of the Chinese Society for Agricultural Machinery,2010,41(Z1):68-72.

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