Is the setting of the azimuth angle the setting of the post view when the total station coordinates are set out?
The total station, the only coordinates with total station measurement without setting azimuth. Usually we have to do the back view because the two functions of the rear view are: 1, checking the correctness of point coordinates; 2, orientation.
Yes, because the total station calculation function, there are two ways to rear, one is the use of point of view, another is to coordinate, coordinate the essence of the rear is also used to determine the horizontal azimuth angle, not only the calculation process of total station to do.
Total station, the total station electronic rangefinder (Electronic Total Station), is a set of optical, mechanical and electrical as one of the high-tech measuring instruments, is a set of horizontal angle and vertical angle, distance (oblique distance, horizontal distance), height measurement functions of the instrument of Surveying and mapping system. Compared with the optical theodolite optical electronic theodolite dial for photoelectric scanning disk, artificial optical micrometer readings replaced by automatic recording and displaying the measurement readings, simple operation, and can avoid the error of reading. Because it can complete all the measurements on the station at one time, it is called the total station instrument.
Yes.The reason: the input set and the site after the point of view, the instrument will automatically calculate the two points where the coordinate azimuth of straight line. According to the measurement after sight (or certain) key instruments to record this angle as starting point of view, then the lofting.
