US 12,436,008 B2
System and apparatus for sensor calibration
Weston Myer, Minneapolis, MN (US); and Scott Bartkowiak, Novi, MI (US)
Assigned to Bosch Automotive Service Solutions, Inc., Warren, MI (US); and Robert Bosch GmbH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Nov. 15, 2022, as Appl. No. 17/987,389.
Prior Publication US 2024/0159577 A1, May 16, 2024
Int. Cl. G01D 21/00 (2006.01); G01C 9/02 (2006.01)
CPC G01D 21/00 (2013.01) [G01C 9/02 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A sensor calibration assembly comprising:
a base member;
an upright member extending from the base member;
a coupling bracket coupled to the upright member, the coupling bracket adjustably positionable along the length of the upright member;
a pitch bracket coupled to the coupling bracket, the pitch bracket comprising a target mount and a hinge;
a target detachably coupled to the target mount; and
a roll knob controlling a roll motion of the target when the target is coupled to the target mount,
wherein the hinge controls a pitch motion of the target mount with respect to the upright member,
wherein the base member further comprises an alignment indicator to align with an external marking aiding in placement of the target assembly in relation to a subject vehicle for sensor calibration, the alignment indicator comprising a viewing notch.