Omron MD Series User Manual

2-3
Environmental Specifications
Environmental specifications are provided in the following sections.
2-3-1
AMR Environmental Specifications
Environmental specifications for the AMR are provided below.
Item Specification
Ambient operating temperature 5 to 40°C
Storage temperature -20 to 60°C
Humidity 5% to 95%, non-condensing
Altitude 2000 m maximum
Pollution degree 2
Ingress protection class
*1
IP22
*5
(IP10 for charging pads)
Enclosure rating Type 2
Atmospheric Non-hazardous environments (no explosive gas and oil
mist).
Radiation No environments with ionizing radiation.
Wavelength Avoid infrared devices in and near the range of 845 nm.
Electromagnetic field limits 3 V/m at 80-1000MHz, 10 V/m at 1400-6000 MHz
Dust Tolerance
PM10 particles: 70 μ-g/m
3
PM2.5 particles: 55 μ-g/m
3
Dust and smoke Avoid severe smoke and particulate matter. It may de-
grade the efficiency of Safety Laser Scanners and result in
unexpected halt of the AMR operation.
Floor surface Maximum step traversal
(speed limited
*2,*3
)
10 mm / 15 mm
Maximum gap traversal
*2
20 mm / 30 mm
*4
Maximum incline 5 degrees / 8.75%
Flatness F
F
25 (per ACI 117 standard)
Levelness F
L
25 (per ACI 117 standard)
Minimum floor compressive
strength
7.2 MPa for MD-650
9.4 MPa for MD-900
Minimum coefficient of fric-
tion
Flat surfaces: 0.6
Inclined surfaces: 0.8
*1. If covers or other items are removed from the AMR (Top Plate, User Connection cover, Operator Panel,
etc.), the IP rating will be compromised. Take measures to ensure all openings are properly covered to
maintain the desired IP rating of the system.
*2. Frequent driving over steps or gaps will shorten the lifespan of the drivetrain components. Lower speeds
may not traverse the step. Steps should have smooth, rounded profiles.
*3. Traversing a 10 mm step must occur at speeds below 500 mm/s in the forward direction and 400 mm/s in
the reverse direction. Traversing a 15 mm step must occur at speeds below 300 mm/s in the forward and
reverse directions.
*4. 20 mm gaps may be traversed at any speed. Traversing a 30 mm gap must occur at speeds below 2000
mm/s for MD-650 and below 1500 mm/s for MD-900.
2 Specifications
2-13
AMR (Autonomous Mobile Robot) MD-series Platform User's Manual (I681)
2-3 Environmental Specifications
2
2-3-1 AMR Environmental Specifications

Omron MD Series Specifications

General

Brand	Omron
Model	MD Series
Category	Robotics
Language	English