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基于ARM11的粉體動態定量稱重控制器設計

信息來源:本站 | 發布日期: 2024-06-28 07:58:18 | 瀏覽量:917

摘要:

設(she)計了(le)一種基于ARM11的(de)粉體動態定量(liang)稱重控制(zhi)器.詳細(xi)介(jie)紹了(le)該儀(yi)器的(de)硬件(jian)組成(cheng)和軟件(jian)設(she)計.該儀(yi)器采(cai)用ARM11嵌入(ru)式控制(zhi)器,以(yi)Linux為(wei)軟件(jian)平臺完成(cheng)了(le)A/D轉換,觸摸(mo)屏(ping)等(deng)驅動程序及(ji)應用程序的(de)編寫(xie),研究數(shu)據濾波和稱重誤差修正(zheng)算法(fa)以(yi)提高稱重精(jing)度(du),實現油脂加(jia)工企業(ye)豆(dou)粕等(deng)粉體物料參(can)數(shu)…

設計了一種基于ARM11的粉體動態定量稱重控制器.詳細介紹了該儀器的硬件組成和軟件設計.該儀器采用ARM11嵌入式控制器,以Linux為軟件平臺完成了A/D轉換,觸摸屏等驅動程序及應用程序的編寫,研究數據濾波和稱重誤差修正算法以提高稱重精度,實現油脂加工企業豆粕等粉體物料參數設置,在線動態定量稱重和遠程稱重過程監控管理等功能.該儀器具有體積小,精度高,功能可擴展等優點.%A powdery dynamic quantitative weighing controller based on ARM11 was designed.The paper introduced the hard-ware,software design in detail.The controller adopted ARM11 as the embedded controller and Linux as the software platform to re-alize A/D conversion,touch screen drive program and application program compiling.Then,data filtering and weighing error correc-tion algorithm was researched to improve weighing precision.Functions of Powdery materials such as bean pulps parameters setting, on-line dynamic quantitative weighing and remote process monitoring and management were realized.The controller has advantages of small volume,high precision and extensible function.
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