short-wheel base truck

Then avoid the surge vibration of the major axis manufacture.

加工细长轴时,工件易产生自激振动。

In the light of the causes of the fracture of major axis of reclaimer's guide-wheel group, some corresponding improving measures have been adopted, the fracture of the major axis being avoided, and the good results being obtained.

针对取料机导轮组长轴断裂的原因,采取了相应的改进措施,避免了长轴的断裂,取得了良好的效果。

To the problem that image needs to be normalized automatically and the normalization results be valid and reasonable for feature extraction in ear recognition,a method is proposed to normalize the images to a certain size and direction according to the long axis of the earlap.

提出了一种新的外耳长轴标记法,根据外耳长轴将人耳统一到标准的尺寸和角度;运用主动形状模型算法,实现了外耳轮廓的自动搜索,且对算法进行了改进,调整了模型的初始位置。

The longest axis end-point discrimination based on the least deviation interpolation method was introduced.

介绍了用于最小偏差法直线、圆弧插补的最长轴终点判别方法,与其它判终方法相比,此方法简化了判别条件,具有更高的精度和可靠性。

Way to alleviate vibration of slender shaft during turning;

减缓车削加工时细长轴振动的方法

The analysis of machining error on slender shafts;

细长轴车削加工误差的分析

Several Measures of Precision Turning of Slender shafts;

精密车削细长轴的几点措施

processing method of the thin major axis spare parts;

细长轴类零件的加工方法

The paper analyses the elements that inflences the processing precision of thin major axis on the base of its structure characteristics.

从细长轴的结构特点出发 ,分析了影响细长轴加工精度的因素 ,并针对产生误差的根源 ,从改变加工方式、工装结构和刀具参数等方面着手 ,提出了相应的解决措