| 摘要 |
PROBLEM TO BE SOLVED: To provide a frame for azimuth marking and an azimuth marking device capable of easily and correctly attaching a marking showing an azimuth measured by a measuring device at a measurement position.SOLUTION: A frame for azimuth marking is configured to include: a base 11 having an azimuth measuring device 20 mounted thereon and a frame 10 for azimuth marking used for attaching a marking showing an azimuth measured by the azimuth measuring device 20 at a measurement position installed at the measurement position; a rotation table 13 rotatably supported by the base 11 and having the azimuth measuring device 20 mounted thereon; and a pair of laser beam emission parts for irradiating two different points on the measurement position with laser beams. The frame 10 for azimuth marking and the azimuth measuring device 20 mounted on the rotation table 13 constitute an azimuth marking device 1. |
