提高PDS坐标系统测位精度的固定零点法——系统软件的改进

THE ABSOLUTE ZERO POINT METHOD TO IMPROVE THE POSITIONAL ACCURACY FOR PDS MICRODENSITOMETER COORDINATE SYSTEM—SYSTEM SOFTWARE

该文章简单介绍 PDS 扫描软件,并增加了扫描命令 N 和扩充原始点.

The system software of PDS 1010M is modified to meet the requirement of the abso- lute coordinate system.A new command N is added to the menu to put in the zero point in- formation.In addition,the original limit of the number of sampling points has been re- moved.