50
50
60
120
0
100
150
Z
F
B
F
[mm]
[mm]
Figure 13: Minimum supplement for lack of ground clearance
B
F
Ground clearance in mm
Z
F
Supplement for lack of ground clearance in mm
4.3.6.3
Stopping distance S
A
The stopping distance is the sum of the following distances:
•
Braking distance of the vehicle
•
Distance covered during the response time of the safe multibeam scanner
•
Distance covered during the response time of the vehicle control (incl. signal
propagation time)
A vehicle’s braking distance does not increase linearly with increasing speed, but rather
in a squared relationship.
v
+
A
S
A
S
A
S
L
S
Z
Figure 14: Stopping distance as a function of the vehicle’s speed
v
Speed
S
A
Stopping distance
4
PROJECT PLANNING
22
O P E R A T I N G I N S T R U C T I O N S | scanGrid2 I/O
8025936/2021-01-08 | SICK
Subject to change without notice
