EP 3997415 A1 20220518 - VEHICLE ALIGNMENT AND SENSOR CALIBRATION SYSTEM
Title (en)
VEHICLE ALIGNMENT AND SENSOR CALIBRATION SYSTEM
Title (de)
FAHRZEUGAUSRICHTUNGS- UND -SENSORKALIBRIERUNGSSYSTEM
Title (fr)
ALIGNEMENT DE VÉHICULE ET SYSTÈME D'ÉTALONNAGE DE CAPTEUR
Publication
Application
Priority
- US 201962872908 P 20190711
- US 202063040083 P 20200617
- IB 2020056533 W 20200711
Abstract (en)
[origin: WO2021005578A1] A system and method for aligning a target (32) or light sensor (40) to a vehicle (24) for calibration of a sensor (34) or alignment of a light (114) on the vehicle (24) includes multiple non-contact wheel alignment sensors (28) for use in determining the orientation of the vehicle (24). A target adjustment frame (26) includes a target mount (90) moveably mounted on a base frame (60), and multiple actuators (74, 80, 88, 94) configured to selectively move the target mount (90) relative to the base frame (60), where the base frame (60) is in a known orientation. A computer system selectively actuates the actuators to position a target (32) or light sensor (40) relative to the vehicle (24), with the target mount (90) being moveable about a plurality of axes based on the determination of the orientation of the vehicle (24) relative to the target adjustment frame (26).
IPC 8 full level
G01B 11/275 (2006.01); B60S 9/00 (2006.01); G01M 17/013 (2006.01); G01M 99/00 (2011.01)
CPC (source: EP KR)
B66F 7/065 (2013.01 - EP KR); G01B 11/2755 (2013.01 - EP KR); G01B 2210/12 (2013.01 - EP KR); G01B 2210/143 (2013.01 - EP KR); G01B 2210/286 (2013.01 - EP KR)
Citation (search report)
See references of WO 2021005578A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021005578 A1 20210114; AU 2020309243 A1 20220217; CA 3146507 A1 20210114; CN 114270136 A 20220401; EP 3997415 A1 20220518; JP 2022541416 A 20220926; KR 20220032093 A 20220315
DOCDB simple family (application)
IB 2020056533 W 20200711; AU 2020309243 A 20200711; CA 3146507 A 20200711; CN 202080057981 A 20200711; EP 20836603 A 20200711; JP 2022501209 A 20200711; KR 20227004620 A 20200711