It provides a new method about strength and rigidity calculation for our company in the future.
为我公司今后在强度、刚度计算方面提供了一种新的方法。
The performance requirement, composition of spindle unit and the rigidity calculation of spindle bearing and unit for CNC30 nc lathe are discussed in this paper.
介绍CNC30数控车床主轴组件的性能要求和组成，以及主轴轴承、主轴组件的刚度计算。
The rigidity calculation of the closed thin - walled section rod structure of aircraft is carried out by using finite element method and the result tallies with the full - scale test value well.
利用有限元法对飞机闭合薄壁剖面杆结构进行刚度计算，其结果与全尺寸试验值吻合较好。
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