Omron LD-90 - Intended and Non-Intended Use; Intended Use

Chapter 2: Safety
Table 2-1. Overspeed Limits for Different LD Models
Model
Forward recom-
mended Speed
(mm/s)
Reverse recom-
mended Speed
(mm/s)
Forward
Limit
(mm/s)
i
Reverse
Limit
(mm/s)
LD-60 2050 250 2100 300
LD-90 1525 175 1575 225
LD-
90x
1000 100 1050 150
LD-
105CT
1525 175 1575 225
LD-
130CT
1000 100 1050 150
LD-
250
2050 175 2100 225
i
The forward limits indicate where the safety system will report a fault. These speeds may not
be achievable by the robot under its own power. The max forward speed, should always be set
to the defined maximum (or lower) speed, found in the default configuration shipped with the
robot.
2.5 Intended and Non-intended Use
Intended Use
The LDPlatform OEM is designed to operate in indoor industrial or professional envir-
onments. In general, if a wheelchair can safely and easily navigate the environment (open,
with gentle slopes), then it is safe for the robot.
Guidelines for safe use:
l
Clean, dry floors — floors that are regularly swept, and routinely kept free of debris and
liquids.
IMPORTANT: Since the robot is not water proof, floors must be kept rel-
atively dry, as any dampness can cause the wheels to slip. This can cause
problems for braking as well as navigation. Refer to ISO Standard 13849-2
for instructions on how to test the robot in non-standard environments.
l
Gentle slopes — wheelchair ramps are a good example of the amount of slope the robot
can safely climb.
l
Temperature — 5 to 40°C, with a recommended humidity range of 5% to 95%, non-con-
densing.
11970-000 Rev M LD-60/90 Platform User's Manual 31