METHOD AND DEVICE FOR THE MEASURING OF ANGLES OF WHEELS AND AXLES
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Abstract
Method and device for the measuring of angles of axles at which on the axle or wheel in question that is to be measured are arranged two with a camera registrable markers (2, 4), which markers are arranged eccentrically in relation to the rotation axis of the axle and axially separated in the axle direction. The axle is rotated and the rotation paths of the markers or parts thereof are registered by the camera and used to calculate angle position or centre line of the axle. The device can be used to measure wheel angles of cars, at which no compensation for skew wheels is needed.
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Citations
20 Claims
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1-9. -9. (canceled)
- 10. A method for the measuring of angles or parallelism for axles, wherein on each axle or wheel that is to be measured are two markers arranged axially separated and eccentrically in relation to the rotational axis of the axle or wheel, the axle or the wheel is rotated and the paths or points of these paths for the markers are registered using a registration instrument starting from which rotational centres of the markers are calculated and related to axial differences between the markers for the calculation of axle or wheel angles.
Specification