id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_rn4umcfjb5acliccy3njrowvca	Doudou Lei	Rotation center calibration based on line laser rotating platform	2019	5	.pdf	application/pdf	2900	378	67	Rotation center calibration based on line laser rotating platform a certain point, which is a rotation center, and the calibration of the rotation center is the main factor that At present, the calibration of the center of rotation is basic process of rotating scanning, rotating center, and the calibration methods of three rotating centers (ellipse Keywords-Line laser; rotary scanning; Rotation center; A more accurate rotation center calibration can ROTATION CENTER CALIBRATION During the rotational scanning, the measured object ROTATION CENTER CALIBRATION METHOD The center of rotation can also be obtained by In order to accurately calibrate the center of rotation, rotating platform or the circular calibration block is cloud is plane-fitted to fit the rotation center of the The n point cloud data obtained by the rotation scan rotating platform, a series of center points can be fitted COMPARISON BETWEEN ROTATION CENTER CALIBRATION METHODS laser rotation scanning. platform parameters during the rotating scanning 	./cache/work_rn4umcfjb5acliccy3njrowvca.pdf	./txt/work_rn4umcfjb5acliccy3njrowvca.txt