等强度悬臂梁实验装置的设计和应用

本文对应用材料力学等强度梁理论设计制造的等强度悬臂梁实验装置作了全面介绍。文中叙述了该装置的结构特点、设计计算方法和试验精度等。此外还介绍了利用该装置所作的一些实验。

Application and design of cantilever beam with equalized strength for testing equipment

This article presents a general introduction of epualized strengt concept of mechanics of materials in designing and making test epuipme- nt for cantilever beam with epualized strength.The feature of the comp- ete and design calculation of the cantilever beam are emphatically intr- oduced.Proof has been made of the test precision of the epuipment in both theoretical analyses and practical measurements.And finally,all sorts of experimentation done with the test equipment and their appli cation in teaching and scientific research have been introduced compara- tively in detail.Fur thermore,the simplicit and reliability of the test ep- uipment in teaching and scientific research experimentation have also been pointed out.Therefore,the epuipment is worth spreading.