Invention Grant
- Patent Title: Optoelectronic sensor
- Patent Title (中): 光电传感器
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Application No.: US12591431Application Date: 2009-11-19
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Publication No.: US08279416B2Publication Date: 2012-10-02
- Inventor: Gernot Reiner , Gottfried Hug
- Applicant: Gernot Reiner , Gottfried Hug
- Applicant Address: DE Waldkirch
- Assignee: Sick AG
- Current Assignee: Sick AG
- Current Assignee Address: DE Waldkirch
- Agency: The Nath Law Group
- Agent Jerald L. Meyer; Robert T. Burns
- Priority: EP08105830 20081120
- Main IPC: G01C3/08
- IPC: G01C3/08
Abstract:
An optoelectronic sensor (10) having a light transmitter (12) for the transmitting of laser pulses (18) into a monitored region (24) by means of a laser light source (14) and having a driver circuit (16, 30) for the laser light source (14) is described which is designed to set the light transmitter (12) into a working state in which the laser light source (14) transmits a laser pulse (18) or into a preparatory state. The driver circuit (16, 30) is further designed to set the light transmitter (12) into the preparatory state in each case prior to the transmission of a laser pulse (18).
Public/Granted literature
- US20100123895A1 Optoelectronic sensor Public/Granted day:2010-05-20
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