9. Navigation and control system
MiR250 Shelf Carrier User Guide (en) 03/2021 - v.1.4 ©Copyright 2021: Mobile Industrial Robots A/S.
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Figure 9.7. The two safety laser scanners together provide a full 360° view around the robot.
The laser scanners have the following limitations:
•
They can only detect objects that intersect a plane at 200 mm height from the floor.
•
They do not detect transparent obstacles well.
•
The scanner data can be inaccurate when detecting reflective obstacles.
•
The laser scanners may detect phantom obstacles if they are exposed to strong direct
light.
If you are using the robot in an area with walls made of glass or reflective
material, mark the walls as Forbidden zones on the map, not as walls—see
Creating and configuring maps on page 124
. Walls on the map that the
robot cannot detect will confuse the robot's navigation system.
3D cameras
Two 3D cameras positioned on the front of the robot detect objects in front of the robot. The
3D cameras detect objects:
•
Vertically up to 1800 mm at a distance of 1200 mm in front of the robot.
•
Horizontally in an angle of 114° and 250 mm to the first view of ground.