| 摘要 |
An apparatus and method for measuring the aim of vehicle headlamps including measuring the light intensity of a light beam emitted by a vehicle headlamp to check the aim of the vehicle headlamp. The apparatus includes a linear photosensitive array having a plurality of individual photo sensors positioned between a plurality of baffles. The array is movably mounted to a frame whereby it can be positioned at predetermined locations to measure light beam intensity and correspondingly determine the beam pattern and aim point of a headlamp.
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