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装载机工作装置强度直接关系到整机使用性能和寿命.对工作装置强度分析,是改进设计和研制新结构的重要环节.为了缩短研制时间,提高强度设计可靠性,应用电子计算机进行工作装置载荷和应力分析,是非常有效的.它同有限元法分析,模型模拟或样机实际试验相配合,能使强度设计更迅速、更精确.本文论列了电算的数学模型、程序框图,并对电算结果作了初步分析.
The strength of the loader working device is directly related to the overall performance and life of the machine.Analysis of the strength of the working device is an important part to improve the design and development of the new structure.In order to shorten the development time and improve the reliability of the strength design, And stress analysis is very effective.It is with the finite element analysis, model simulation or prototype of the actual test, can make the intensity design more quickly and more accurately.This article lists the mathematical model of the computer, the block diagram, and Computer calculations made a preliminary analysis.