LASER RANGE FINDING DEVICE, PROGRAM AND CORRECTION METHOD OF LASER RANGE FINDING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a laser range finding device that can reduce an influence of noise even when increasing a measurement range.SOLUTION: A laser range finding device 1 comprises: a table 102 in which a gain value with respect to a plurality of light reception elements is stored for each rotation angle of a scan mirror 15 so as to satisfy a prescribed condition; a reading unit that reads the gain value of each light reception element corresponding to the rotation angle of the san mirror 15 with reference to the table 102; and a correction unit that corrects a signal of the light reception element on the basis of the read gain value.SELECTED DRAWING: Figure 1