Velodyne HDL-64E User Manual

Appendix B - Angular Resolution
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HDL-64E User’s Manual
Lower Block
RPM RPS Points Per Points Per Revolution Angular Resolution
Revolution Per Laser (degrees)
300 5 50000 1562.5 0.2304
600 10 25000 781.25 0.4608
900 15 16667 521 0.6912
Upper Block
RPM RPS Points Per Points Per Revolution Angular Resolution Post-Lower-Block
Revolution Per Laser (degrees) Angular Resolution
(degrees)**
300 5 200000 6250 0.0576 0.1152
600 10 100000 3125 0.1152 0.2304
900 15 66667 2083 0.1728 0.3456
Notes:
The HDL-64E generates 1 million points per second
• The lower block reports 250,000 points
• The upper block reports 750,000 points
There are three upper block packets then one lower block packet reported, then the pattern repeats.
** The first upper block measurement after the lower block measurement reports has half the
angular resolution.

Velodyne HDL-64E Specifications

General

Brand	Velodyne
Model	HDL-64E
Category	Accessories
Language	English