RADAR ATTACHMENT DIRECTION DETECTION DEVICE AND ADJUSTING METHOD FOR RADAR ATTACHMENT DIRECTION USING THE DEVICE

PROBLEM TO BE SOLVED: To provide a radar attachment direction detection device superior in detection accuracy of attachment angle and a method for efficiently adjusting the attachment direction of radar device by using the device. SOLUTION: A radar attachment direction detection device consists of a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	OTA MASAHIKO, DOUSAKA TAKEHISA, HIRAO MITSURU, KANAMARU KIICHI, MIZUGAKI HISAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a radar attachment direction detection device superior in detection accuracy of attachment angle and a method for efficiently adjusting the attachment direction of radar device by using the device. SOLUTION: A radar attachment direction detection device consists of an antenna 2 receiving emitting electric power from a radar device 1, two horizontal auxiliary antennas 21 placed with the same distances in the left and the right of the antenna 2, and a comparison means 6 outputting the difference of the reception signal intensity between the two horizontal auxiliary antenna 21. By using this device, the reception power level of the antenna 2 is coarsely controlled to be higher than the two horizontal auxiliary antenna 21 placed with the same distances in the left and the right of the antenna 2. Then, it is finely controlled so that the signal from a comparison means 6 outputting the difference of reception signal intensity of the two horizontal auxiliary antennas 21 becomes 0.