JP7645162B2 - 探知装置校正方法 - Google Patents
探知装置校正方法 Download PDFInfo
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- JP7645162B2 JP7645162B2 JP2021166190A JP2021166190A JP7645162B2 JP 7645162 B2 JP7645162 B2 JP 7645162B2 JP 2021166190 A JP2021166190 A JP 2021166190A JP 2021166190 A JP2021166190 A JP 2021166190A JP 7645162 B2 JP7645162 B2 JP 7645162B2
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- reflector
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
- G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4026—Antenna boresight
- G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Description
22 レーダ装置
30 第1反射体
40 第2反射体
50 レーザ墨出器
Claims (8)
- 第1反射体の反射面が車幅方向に垂直となるように車両の側面に第1反射体を取り付け、
レーザ墨出器が照射する第1レーザ光が前記第1反射体の反射面に垂直に照射されるように当該レーザ墨出器の向きを調整し、
前記レーザ墨出器が前記第1レーザ光と垂直に前記車両の車長方向に照射する第2レーザ光が、前記車両の前方又は後方に配置される第2反射体の反射面に垂直に照射されるように当該第2反射体の向きを調整し、
前記車両に設けられた探知装置から前記第2反射体に探知波を照射して反射波の探知結果に基づいて前記探知波の送信向きを校正する探知装置校正方法。 - 請求項1に記載の探知装置校正方法であって、
前記第1反射体は、前記車両の側面のうち車幅方向に垂直な取付面に取り付けられる探知装置校正方法。 - 請求項2に記載の探知装置校正方法であって、
前記第1反射体は、前記反射面と、前記反射面の裏側の裏面と、を有し、
前記反射面と前記裏面は平行であり、
前記第1反射体の前記裏面を前記車両の前記取付面に接触させるようにして、前記第1反射体が前記車両に取り付けられる探知装置校正方法。 - 請求項1から3までの何れか一項に記載の探知装置校正方法であって、
前記車両は、操舵輪が前輪であり、
後輪又は当該後輪に支持される部材に、前記第1反射体が取り付けられる探知装置校正方法。 - 請求項4に記載の探知装置校正方法であって、
前記第1反射体が前記後輪の後ブレーキディスクに取り付けられる探知装置校正方法。 - 請求項5に記載の探知装置校正方法であって、
前記車両は、前記後輪を駆動するための駆動力を伝達するドライブチェーンを備え、
前記ドライブチェーンは、前記後ブレーキディスクよりも車幅方向の一方側に位置しており、
前記後ブレーキディスクの車幅方向の他方側の面に前記第1反射体が取り付けられる探知装置校正方法。 - 請求項1から6までの何れか一項に記載の探知装置校正方法であって、
前記第1反射体は、前記反射面を有する反射部材と、磁石と、を貼り合わせた部材であり、
前記第1反射体は、前記磁石の磁力により前記車両に取り付けられる探知装置校正方法。 - 請求項1から7までの何れか一項に記載の探知装置校正方法であって、
前記探知装置がレーダ装置である探知装置校正方法。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021166190A JP7645162B2 (ja) | 2021-10-08 | 2021-10-08 | 探知装置校正方法 |
| US17/961,037 US12298432B2 (en) | 2021-10-08 | 2022-10-06 | Detection device calibration method |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2021166190A JP7645162B2 (ja) | 2021-10-08 | 2021-10-08 | 探知装置校正方法 |
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| Publication Number | Publication Date |
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| JP2023056776A JP2023056776A (ja) | 2023-04-20 |
| JP7645162B2 true JP7645162B2 (ja) | 2025-03-13 |
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| JP7835703B2 (ja) | 2023-03-30 | 2026-03-25 | 日本碍子株式会社 | 柱状ハニカム構造体及びその製造方法 |
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| JP2011226810A (ja) | 2010-04-15 | 2011-11-10 | Bosch Corp | 車載レーダ装置の取り付け角度調整のための支援装置及び車載レーダ装置の取り付け角度調整方法 |
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| Publication number | Publication date |
|---|---|
| US20230114384A1 (en) | 2023-04-13 |
| JP2023056776A (ja) | 2023-04-20 |
| US12298432B2 (en) | 2025-05-13 |
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