METHODS AND SYSTEMS FOR DETERMINING VEHICLE WHEEL ALIGNMENT
First Claim
Patent Images
1. A method of determining an alignment of the wheels of a vehicle, said method comprising:
- determining values of wheel alignment parameters of a first wheel using images of a first optical target associated with the first wheel, said images received by a first imager having a first field of view; and
determining values of wheel alignment parameters of the first wheel using images of the first optical target received by a second imager having a second field of view when the first optical target is outside the first field of view.
2 Assignments
0 Petitions
Accused Products
Abstract
Methods and systems for determining an alignment of the wheels of a vehicle are provided. The method includes determining values of wheel alignment parameters of a first wheel using images of a first optical target associated with the first wheel wherein the images are received by a first imager having a first field of view, and determining values of wheel alignment parameters of the first wheel using images of the first optical target received by a second imager having a second field of view when the first optical target is outside the first field of view.
37 Citations
20 Claims
-
1. A method of determining an alignment of the wheels of a vehicle, said method comprising:
-
determining values of wheel alignment parameters of a first wheel using images of a first optical target associated with the first wheel, said images received by a first imager having a first field of view; and determining values of wheel alignment parameters of the first wheel using images of the first optical target received by a second imager having a second field of view when the first optical target is outside the first field of view. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method of facilitating alignment of the wheels of a vehicle, said method comprising:
-
receiving images of a first optical target associated with a first wheel of the vehicle using at least a first imager having a first field of view; and determining values of wheel alignment parameters of the first wheel using images of said first optical target received by a second imager having a second field of view when said first optical target is outside the first field of view. - View Dependent Claims (8, 9, 10, 11)
-
-
12. A wheel alignment apparatus for facilitating determining the alignment of the wheels of a vehicle, said apparatus comprising:
-
a set of optical targets associated with first and second wheels of a vehicle, wherein said set of optical targets comprises at least one of a target mounted on a respective wheel and a feature of at least one of a respective wheel and tire; at least a first imager positioned to receive images of ones of said optical targets associated with a first wheel of the vehicle; at least a second imager positioned to receive images of ones said optical targets associated with a second wheel of the vehicle, said second wheel being disposed on the same side of the vehicle as said first wheel, each of said imagers having a field of view, the first imager having its field of view directed at the optical target associated with said first wheel of the vehicle and the second imager having its field of view directed at the optical target associated with said second wheel of the vehicle; and a processor communicatively coupled to said first and second imagers, said processor configured to determine values of wheel alignment parameters of the first wheel using images of said optical target associated with the first wheel received by the second imager. - View Dependent Claims (13)
-
-
14. A method of determining an alignment of the wheels of a vehicle, said method comprising:
-
determining values of wheel alignment parameters with the vehicle in a first position using a first optical target associated with a first wheel of the vehicle and a first imager aimed toward the first optical target wherein in the first position the first optical target is within a first field of view of the first imager and outside a second field of view of a second imager aimed at a second optical target associated with a second wheel of the vehicle; positioning the vehicle in a second position wherein in the second position the first optical target is outside the first field of view and within the second field of view; and determining values of wheel alignment parameters with the vehicle in the second position using the first optical target and the second imager. - View Dependent Claims (15, 16, 17)
-
-
18. A wheel alignment apparatus for facilitating determining the alignment of the wheels of a vehicle, said apparatus comprising:
-
a first optical target associated with a first wheel of the vehicle, said first optical target associated with at least a first imager having a first field of view directed toward said first optical target; a second optical target associated with a second wheel of the vehicle, the second wheel being disposed on the same side of the vehicle as the first wheel, said second optical target associated with at least a second imager having a second field of view directed toward the second optical target; and a processor communicatively coupled to said first and second imagers, said processor configured to; determine values of wheel alignment parameters of the first wheel with the vehicle in a first position using images of said first optical target received by the first imager; and determine values of wheel alignment parameters of the first wheel with the vehicle in a second position using images of said first optical target received by the second imager. - View Dependent Claims (19, 20)
-
Specification