| 小麦茎秆力学特性测试系统 |
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| 引用本文： | 吕宗迎,侯加林,郎需强,王凤杰,蒋韬.小麦茎秆力学特性测试系统[J].农业机械学报,2012,43(Z1):84-89. |
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| 作者姓名： | 吕宗迎 侯加林 郎需强 王凤杰 蒋韬 |
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| 作者单位： | 山东农业大学机械与电子工程学院,泰安,271018 |
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| 基金项目： | “十二五”国家科技支撑计划资助项目（2011BAD20B04—03） |
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| 摘 要： | 设计了一种测定小麦茎秆力学特性的试验系统,该测试系统主要由控制部分、执行机构、信息采集模块和显示模块4部分组成,运用比较精确的数据采集系统技术,可对不同性状的小麦进行分类试验,试验操作简单易懂.试验结果表明,该仪器稳定可靠,数据采集误差不超过0.1％,满足系统检测要求,可以对小麦茎秆的力学和生物学特性进行试验.
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| 关 键 词： | 小麦茎秆 力学特性 试验装置 |
Development of Measuring System for Mechanical Properties Test of Wheat Stalk |
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| Institution: | Shandong Agricultural University;Shandong Agricultural University;Shandong Agricultural University;Shandong Agricultural University;Shandong Agricultural University |
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| Abstract: | With the aim to study the mechanical properties of wheat stalks fracture, a kind of control system for the mechanics testing of wheat stalks was developed .The test equipment mainly included control section, executive body, information collection and display module, among which the quite accurate data acquisition system was very simple to operate. The experiment results show that the system is stable and reliable ,with the deviation of collection data lower than 0.1%, which can fulfill the system requirements and test the wheat stalks feature in mechanics and physics. It provides an effective and reliable method and tool for material mechanics. |
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| Keywords: | Wheat stalk Mechanical properties Experimental device |
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