The image edge-enhanced technique was proposed to improve the automatic aligning efficiency and aligning accuracy in the X-ray lithography aligning system, and the numerical analysis was given.

提出了用于提高X射线光刻对准系统自动对准效率和对准精度的图像边缘增强技术，并进行了数值分析。

youdao

For the furnace designing, the construction of walking beam, beam aligning device, self accorded slag removing facility, automatic billet alignment and hydraulic system are discussed.

在设计方面，论述了步进梁结构、定心装置、自动排渣结构、钢坯自动对中设施以及液压系统等。

youdao

Outer ring groove of curvature of the center and bearing center consistent, so with automatic self-aligning ball bearing the same tone heart function.

外圈滚道面的曲率中心与轴承中心一致，所以具有与自动调心球轴承同样的调心功能。

youdao