Control over high alignment accuracy and high speed of a precision alignment system based on laser moire signals 基于激光莫尔信号精密定位装置的高速高精度定位控制
The issues involved in meeting this requirement include manufacturing capability , as well as image alignment accuracy and stability 这个问题涉及要求的满足,包括制造能力,图像对齐精度和稳定性。
Subsequently the concrete implementation steps of them and some measurements for further improving the alignment accuracy are presented . finally , the alignment results of the isar real data achieved by these methods are shown 然后文中给出了具体实现这些方法的步骤,以及在这些方法的基础上,进一步提高对准精度可采取的措施。