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反鏟液壓挖掘機挖掘圖譜程序化繪制與實
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on Drawing Mine Map of Backhoe Hydraulic Excavator
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    摘要:

    在對反鏟液壓挖掘機工作裝置的運動學,、動力學性能以及挖掘力數(shù)學模型全面分析的基礎上,，建立了反鏟液壓挖掘機整機的位置模型和挖掘力發(fā)揮模型。討論了挖掘作業(yè)過程中各種限制因素對整機挖掘力的影響,。編寫了基于VB 6.0的計算程序, 實現(xiàn)了作業(yè)區(qū)域內(nèi)任意位置挖掘力的計算及以限制因素分區(qū)的挖掘圖譜的程序化繪制,。實驗結(jié)果分析驗證了計算方法的可行性。

    Abstract:

    Models of the position and tool forces of backhoe hydraulic excavator were built based on the full analysis of kinematics, kinetic performance of working device and mathematic model of tool forces. Various restrictive factors of tool forces, which appeared in the work process, were discussed. A computation program based on VB 6.0 was compiled, which was used to calculate tool forces in any position of the working area. Computer plotting of drawing mine map that was divided by restricting factors was realized. The experimental results demonstrated the feasibility of this method.

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黃斌,何清華,賀繼林,王北戰(zhàn),姜饒保.反鏟液壓挖掘機挖掘圖譜程序化繪制與實[J].農(nóng)業(yè)機械學報,2009,40(9):26-31. on Drawing Mine Map of Backhoe Hydraulic Excavator[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(9):26-31.

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