Alignment measuring system, information processor, alignment measuring method and program

摘要

The measurement time is shortened while maintaining the measurement accuracy.The storage section 182 stores position attitude information including information indicating the position and attitude of the laser measuring device 150 when the laser measuring device 150 is installed before the object to be measured is measured.The difference value calculating section 183 calculates a difference value for the measuring instrument of the value indicating the position and the posture of the laser measuring device 150 indicated by the position attitude information stored in the storage portion 182, and the value indicating the current position and attitude of the calculated laser measuring device 150.The collimator position calculating section 184 calculates the collimation position of the laser measuring device 150 based on the difference value for the measuring instrument calculated by the difference value calculating section 183.Diagram