| 一种拉扭构件荷载的电测法 |
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| 引用本文： | 邹宇峰,舒世明.一种拉扭构件荷载的电测法[J].企业技术开发,2009,28(1). |
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| 作者姓名： | 邹宇峰 舒世明 |
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| 作者单位： | 湖南交通职业技术学院,湖南,长沙,410004
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| 摘 要： | 螺旋机构拉杆由于其运行平稳、定位精确、提升力大在工程中得到应用广泛。通过螺旋机构拉杆荷载测量可以分析与研究构件的受力情况和工作状态,文章推导了拉扭条件下的荷载计算,通过电测法,以其结构简单、测量精确、使用简便而具有一定的应用价值,对发展设计理论、保证安全运行以及自动检测、自动控制亦具有参考作用。
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| 关 键 词： | 螺旋副 线应变 应力 应变花 电测法 |
Research on the calculation of the load testing to the twist pull based on electricity |
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| ZOU Yu-feng,SHU Shi-ming.Research on the calculation of the load testing to the twist pull based on electricity[J].Technological Development of Enterprise,2009,28(1). |
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| Authors: | ZOU Yu-feng SHU Shi-ming |
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| Institution: | Hunan Communication Polytechnic;Changsha;Hunan 410004;China |
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| Abstract: | Spiral agencies Bar is widely used with its smooth operation, accurate positioning and more powerful. Test the load of the Spiral agencies Bar can analysis the body load and it’s work situation. This paper get the calculation of the program under Latin twist. With its simple structure, precise measurement, user-friendly. This program has a significant value through the electrical method. It plays an important role on developing the design theory, ensuring safety operation, auto defecting and controlling. |
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| Keywords: | vice spiral linear strain stress strain rosette electrical method |
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