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1. CN210038147 - Scanning angle adjusting device, laser radar system and carrier

Office
China
Application Number 201920636956.9
Application Date 07.05.2019
Publication Number 210038147
Publication Date 07.02.2020
Publication Kind U
IPC
G01S 7/481
GPHYSICS
01MEASURING; TESTING
SRADIO 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
7Details of systems according to groups G01S13/, G01S15/, G01S17/127
48of systems according to group G01S17/58
481Constructional features, e.g. arrangements of optical elements
G01S 7/497
GPHYSICS
01MEASURING; TESTING
SRADIO 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
7Details of systems according to groups G01S13/, G01S15/, G01S17/127
48of systems according to group G01S17/58
497Means for monitoring or calibrating
CPC
G01S 7/4817
GPHYSICS
01MEASURING; TESTING
SRADIO 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
7Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
48of systems according to group G01S17/00
481Constructional features, e.g. arrangements of optical elements
4817relating to scanning
G01S 7/497
GPHYSICS
01MEASURING; TESTING
SRADIO 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
7Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
48of systems according to group G01S17/00
497Means for monitoring or calibrating
Applicants NUCTECH CO., LTD.
同方威视技术股份有限公司
TSINGHUA UNIVERSITY
清华大学
Inventors LI YUANJING
李元景
LIN DONG
林东
HU BIN
胡斌
CUI JIN
崔锦
ZHANG QING
张清
PENG ZHI
彭志
ZHAO YANPING
赵延平
TAN XIANSHUN
谭贤顺
Agents 中国国际贸易促进委员会专利商标事务所 11038
Title
(EN) Scanning angle adjusting device, laser radar system and carrier
(ZH) 扫描角度调整装置、激光雷达系统及载具
Abstract
(EN)
The utility model relates to a scanning angle adjusting device, a laser radar system and a carrier. The scanning angle adjusting device comprises a second direction driving mechanism (20) connected with the laser radar (3) and used for driving the laser radar (3) to rotate around a second axis (23) extending in the second direction; the first direction driving mechanism (10) is connected with thesecond direction driving mechanism (20) and used for driving the second direction driving mechanism (20) to rotate around a first axis (14) extending in the first direction; wherein the second axis (23) is perpendicular to the first axis (14). According to the utility model, attitude adjustment of the laser radar can be realized.

(ZH)
本公开涉及一种扫描角度调整装置、激光雷达系统及载具。扫描角度调整装置包括:第二方向驱动机构(20),与激光雷达(3)连接,用于驱动所述激光雷达(3)绕沿第二方向延伸的第二轴线(23)转动;和第一方向驱动机构(10),与所述第二方向驱动机构(20)连接,用于驱动所述第二方向驱动机构(20)绕第一方向延伸的第一轴线(14)转动;其中,所述第二轴线(23)与所述第一轴线(14)相互垂直。本公开能够实现激光雷达的姿态调整。

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