| 摘要 |
To achieve a greater accuracy, an optoelectronic measuring method and an apparatus for measuring with optoelectronic instruments provides that one or two light rays of one or two light transmitters, such as lasers, are directed at an acute angle onto a surface to be shaped and that the distance covered from the starting position to the end position in the shaping operations is measured by means of a photodetector, e.g., a diode camera, which is set up perpendicular to the light spot or spots.
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