– – ▪ Datum : 10.09.
– –
– The test kit brings all necessary devices and stuff for a quick installation setup to evaluate the HDMS FMCW Radar performance.
– See the included documentation (Radar Specification Doc) for basic radar specifications > This device complies with part 95 subpart M. > This device complies with part 15 of the FCC Rules.
– interference received, including interference that may cause undesired operation. > This equipment has been tested and found to comply with the limits for a digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
– > The cable image is as above, and the connector pin map is the table as below.
– Prepare the HDMS FMCW Radar Test kit in a few steps : [Figure 2-1. Radar and bracket assembly] > First, connect the radar and the bracket, then tighten the four screws in each position as Figure 2-1 shown. > After fixing the radar on the bracket, fix the bracket to the desired position to use the radar sensor.
– [Figure 2-2. Radar connector and cable assembly] [Figure 2-3. After finished connect radar and cable] > Connect each connector in the correct direction. (If the direction is wrong, the connection will not work.) > The connector pin map is shown in Figure 1.3 and the power supply and CAN cable must be connected. > According to the contents of 1.3, connect power (12/24 V), GND and CAN H / L to check whether normal operation is possible.
– [Figure 3-1. Simple Radar Mounting Test Image] > The radar should be mounted 1.5 m from the ground, and the angle of inclination should be tilted upward about 5 to 10 degrees. > If you installed it with 0 degree reference, it should be necessarily checked because ground effects may be occurred while moving.
– [Figure 3-2. Radar Test Environment 1 (empty space)] [Figure 3-3.
– [Figure 3-4. Radar Test Environment 3 (Human detect)] > Put on the iron bar and attach it 1.5 m from the ground. > After mounting test, measure at wide open space.
– [Figure 3-5. Installation on an excavator(From the ground 1.5 m)] [Figure 3-6. Installation on a wheel-loader (From the ground 1.
– [Figure 3-7. 50 ° measurement range from left to right at mounting height] > For wheel loader, mounting position is 1.5 m from the ground > In the case of excavators, mounting position is 1.5 m from the ground. > The test area is a wide open space (about 10 m behind the object should not be exist) > For moving tests, it is also recommended to test in wide empty space. > Moving test requires additional function to remove ground effect.
