-
74
-
■ Firing Time Offset of Each Channel
Assume that the end time of Block m is T(m), m ∈ {1, 2, ..., 10}, then the laser firing time of Channel n in Block m is t(m, n) = T(m) + Δt(n), n ∈ {1,
2, …, 40}. The lookup table of the firing time offsets Δt(n) is shown below.
Firing Sequence
Channel #
Δt(n) (μs)
Firing Sequence
Channel #
Δt(n) (μs)
1
8
-54.67
17
14
-27.16
2
20
-52.7
18
26
-25.19
3
15
-50.73
19
21
-23.89
4
27
-48.76
20
31
-21.92
5
7
-47.46
21
13
-20.62
6
19
-45.49
21
9
-20.62
6
5
-45.49
22
25
-18.65
7
33
-43.52
23
35
-17.35
8
37
-42.22
24
39
-16.04
8
1
-42.22
24
3
-16.04
9
11
-40.91
25
17
-14.74
10
23
-38.95
26
29
-12.77
11
18
-36.98
27
24
-11.47
12
30
-35.01
28
32
-9.5
13
10
-33.71
29
16
-8.19
14
22
-31.74
29
12
-8.19
14
6
-31.74
30
28
-6.23
15
34
-29.77
31
36
-4.92
16
38
-28.47
32
40
-3.62
16
2
-28.47
32
4
-3.62
Summary of Contents for Pandar40M
Page 1: ...www hesaitech com HESAI Wechat Pandar40M 40 Channel Mechanical LiDAR User Manual...
Page 17: ...15 2 Setup 2 1 Mechanical Installation Figure 2 1 Front View Unit mm...
Page 18: ...16 Figure 2 2 Bottom View Unit mm...
Page 19: ...17 2 1 1 Quick Installation Figure 2 3 Quick Installation...
Page 20: ...18 2 1 2 Stable Installation Figure 2 4 Stable Installation...
Page 27: ...25 2 3 2 Connection Figure 2 10 Connection Box Connection with GPS...
Page 28: ...26 Figure 2 11 Connection Box Connection with PTP...
