HIGH-VOLUME, LONG-RANGE HEADLAMP AIMING
First Claim
1. A system for aiming a headlamp of a vehicle, comprising:
- a displaceable aiming surface; and
an imaging system comprising;
a translatable aim box carrying a headlamp imager oriented to capture one or more images of a single headlamp of the vehicle and/or one or more features of the vehicle adjacent to the single headlamp; and
at least one fixed imager oriented to capture one or more images of the displaceable aiming surface.
1 Assignment
0 Petitions
Accused Products
Abstract
A system for aiming a headlamp of a vehicle includes a displaceable aiming surface and an imaging system. The imaging system includes a translatable aim box carrying at least one headlamp imager oriented to capture images of a single headlamp and/or one or more vehicle features adjacent to the single headlamp. At least one fixed imager is oriented to capture one or more images of the displaceable aiming surface. The translatable aim box may be configured to translate between the single headlamp and another headlamp. One or more computing devices are configured to perform methods for headlamp aim correction using the described system. Methods for headlamp aim correction are described.
18 Citations
17 Claims
-
1. A system for aiming a headlamp of a vehicle, comprising:
-
a displaceable aiming surface; and an imaging system comprising; a translatable aim box carrying a headlamp imager oriented to capture one or more images of a single headlamp of the vehicle and/or one or more features of the vehicle adjacent to the single headlamp; and at least one fixed imager oriented to capture one or more images of the displaceable aiming surface. - View Dependent Claims (2, 3, 4)
-
-
5. A system for aiming a headlamp of a vehicle, comprising:
-
an aiming surface; and an imaging system comprising; an aim box carrying a headlamp imager oriented to capture one or more images of a single headlamp of the vehicle and/or one or more features of the vehicle adjacent to the single headlamp; and at least one fixed imager oriented to capture one or more images of the aiming surface; wherein the aim box is adapted to prevent light emitted by another headlamp of the vehicle from reaching the headlamp imager. - View Dependent Claims (6, 7, 8, 9)
-
-
10. A method for aiming a headlamp of a vehicle, comprising:
-
providing an aim box carrying a headlamp imager; by the headlamp imager, determining a first headlamp optical center by imaging a first headlamp and/or a first headlamp-adjacent feature of the vehicle while concurrently, by the aim box, blocking light emitted by a second headlamp of the vehicle from reaching the headlamp imager; by at least one fixed imager aimed at an aiming surface, capturing at least one image of a low beam cutoff of the second headlamp; translating the aim box from the first headlamp to the second headlamp and determining a second headlamp optical center by imaging the second headlamp and/or a second headlamp-adjacent feature of the vehicle while concurrently, by the aim box, blocking light emitted by the first headlamp from reaching the headlamp imager; and by the at least one fixed imager, capturing at least one image of a first headlamp low beam cutoff. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
-
Specification