| 摘要 |
The optoelectronic sensor (10) has a circulating front panel (42) provided in circumferential direction and height direction perpendicular to the direction of rotation a curvature. The circulating front panel has a circulating focus area (46). A test light detector is arranged on a side of the front panel like a reflector in such a manner that a test light path of the reflector guides over a reflection at an inner side of the front panel to the test light detector. An independent claim is included for a method for testing the light transmission of a circulating front panel of an optoelectronic sensor, particularly a laser scanner. |
