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5
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1.2
LiDAR Structure
128 pairs of laser emitters and receivers are attached to a motor that rotates horizontally.
Figure 1.2 Partial Cross-Sectional Diagram
Figure 1.3 Coordinate System
(Isometric View)
Figure 1.4 Default Rotation Direction
(Top View)
The LiDAR's coordinate system is illustrated in Figure 1.3. Z-axis is the axis of rotation.
By default, the LiDAR rotates clockwise in the top view. To select counterclockwise rotation, see Section 4.2 (Web Control - Settings).
The origin is shown as a red dot in Figure 1.6 on the next page. All measurements are relative to the origin.
Each laser channel has an intrinsic horizontal angle offset. When Channel 42 passes the zero degree position in Figure 1.4, the azimuth data in
the corresponding UDP data block will be 0°.
Summary of Contents for Pandar128E3X
Page 1: ...www hesaitech com HESAI Wechat Pandar128E3X 128 Channel Mechanical LiDAR User Manual...
Page 11: ...9 2 Setup 2 1 Mechanical Installation Figure 2 1 Front View Unit mm...
Page 12: ...10 Figure 2 2 Bottom View Unit mm...
Page 13: ...11 Quick Installation Figure 2 3 Quick Installation...
Page 14: ...12 Stable Installation Figure 2 4 Stable Installation...
Page 57: ...55 4 6 Monitor The LiDAR s input current voltage and power consumption are displayed...
Page 60: ...58 4 9 Security Cyber Security Master Switch OFF Cyber Security Master Switch ON...
Page 70: ...68 In case the following warnings appear select Trust this CA to identify websites...
