Design of Grass Checkered Sand Barrier Laying Vehicle Based on the Fis-chertechnik
Since there are many problems with the existing sand barrier laying machine such as high cost,low degree of automation,poor adaptability,and poor sand barrier laying effect,in this article bssed on the Fischertechnik,a lay-ing vehicle for grass checkered sand barrier has been designed,which has characteristics of strong self-adaption,high efficiency and high degree of automation.The mechanical system and control system scheme of paving vehicle was provided.The design objectives have been achieved,such as automatic detection,follow-up control,three-dimensional adjustable straw conveying device,and precise straw blending.The physical prototype was set up based on Fis-chertechnik.The prototype test was carried out.The results showed that,the paving vehicle is fully adaptive to plant-ing straw and consolidating straw,and the quality of sand barrier is stable and reliable,and the expected effect of engineering application is remarkable.
Fischertechnikgrass checkered sand barrierwindbreak and sand fixationadaptive adjustment
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