介绍了基于数字图像处理技术的阶梯轴机器视觉检测方法。
A machine vision detection method for the multi-diameter with digital image processing technology was presented.
给出了带集中质量和弹性支承阶梯轴的横向固有振动分析方法。
This paper presents an analytic method for lateral natural vibration of step beams with lumped masses and elastic supports.
本文用动光弹方法研究了受冲击载荷的阶梯轴中的应力波的传播。
Stress. wave propagation in stepped shafts under impact by dynamic photoelasticity was studied.
研究结果对楔横轧工艺在轧制空心阶梯轴类件的应用具有指导意义。
The results obtained in this study could be used for a hollow part deformation by the similar process.
初次模拟显示，在阶梯轴的凸台处与其临近连接的阶梯轴段会产生缩孔、缩松缺陷。
The initial simulation indicated that the shrinkage defects formed at the boss sections and the section near the connection of multi-diameter shaft.
介绍了微机控制的阶梯轴多参数在线测量系统的测量原理、系统构成及测量误差分析。
The measuring principle, system composition and measuring error analysis of the computer controlled step shaft multi parameters on line measuring system are introduced.
成功的利用了PLC的E点控制和原点返回控制功能，实现阶梯轴磨削过程的柔性控制。
With applying the function of PLC's E point and home return , the flexible controll of grinding of ladder was come ture.
利用上限原理和最小能量原理，获得了用楔横轧工艺成形阶梯轴类件时杆部拉断的条件。
With upper bound method and least energy principle, the conditions are established of drawing and breaking workpiece with cross wedge rolling technique to form axial symmetry spare parts.
从而可利用材料力学中求解等直径圆轴扭转刚度的一般公式简便地求出变截面阶梯轴的扭转刚度。
It can calculate the torsion rigidity of the variable section step-shaft simply using the general formula for calculating the same diameter shaft which can be found directly in material mechanics.
以某阶梯轴为例，表明利用基于本体的零件描述模型对零件信息进行表达，可以更加合理有效地描述领域本体知识库中的零件信息。
Taking a stepped shaft as example, the paper shows the part information expressed with the part description model based on ontology can describe the part rationally and effectively.
利用当量轴可方便地分析阶梯传动轴的主共振。
It is easy that the main resonance of a stepped drive shaft is analyzed with the equivalent shaft.
重要枢 轴均采用阶梯衬套，以便增加强度和减小应力。
Step bushings are placed in all key pivot areas to increase strength and reduce stress.
重要枢 轴均采用阶梯衬套，以便增加强度和减小应力。
Step bushings are placed in all key pivot areas to increase strength and reduce stress.
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