公开(公告)号：US09810626B2

公开(公告)日：2017-11-07

申请号：US15092991

申请日：2016-04-07

Applicant: SICK AG

Inventor： Joachim Kramer ,  Michael Engler ,  Markus Hammes ,  Christof J. Meyer

IPC: G01N21/59 ,  G01S17/42 ,  G01S7/481 ,  G01S7/497 ,  G01D5/30 ,  G01M11/00

CPC classification number: G01N21/59 ,  G01D5/30 ,  G01M11/00 ,  G01N2201/06113 ,  G01N2201/1053 ,  G01S7/4817 ,  G01S7/497 ,  G01S17/42 ,  G01S2007/4975

Abstract: An optoelectronic sensor (10) for detecting objects in a monitored zone (20) is provided which has the following: a front screen (38); a light transmitter (12) for transmitting a light beam (16); a movable deflection unit (18) for the periodic sampling of the monitored zone (20) by the light beam (16); a light receiver (26) for generating a received signal from the light beam (22) remitted by the objects; at least one test light transmitter (42); at least one test light transmitter (42), at least one test light receiver (44) and at least one test light reflector (48) which span a test light path (46a-b) through the front screen (38); and an evaluation unit (32) which is configured to acquire pieces of information on the objects in the monitored zone (20) from the received signal and to recognize an impaired light permeability of the front screen (38) from a test light signal which the test light receiver (44) generates from test light which is transmitted from the test light transmitter (42) and which is reflected at the test light reflector (48). In this respect, the test light reflector (48) is arranged such that it moves along with the deflection unit (18).

公开(公告)号：US09291303B2

公开(公告)日：2016-03-22

申请号：US14017665

申请日：2013-09-04

Applicant: SICK AG

Inventor： Ralf Friedrich ,  Christof J. Meyer ,  Christian Klingelhofer

IPC: F16M13/02 ,  B21D39/00 ,  G01V8/10 ,  F21V21/04 ,  F16B3/00

CPC classification number: F16M13/02 ,  B21D39/00 ,  F16B3/00 ,  F21V21/042 ,  G01V8/10 ,  Y10T24/1441 ,  Y10T29/49826 ,  Y10T29/49948 ,  Y10T403/20

Abstract: A fastening apparatus having a base part (4) for fastening and/or adjusting a light grid housing (1) having a partly round housing cross-section (34) in a housing section at an assembly body (12), wherein the base part (4) has an open receiver (24) for the light grid housing (1), wherein the receiver (24) forms a circular section (30) in cross-section and the circular section (30) has an angle (α) of more than 180 degrees, wherein the receiver (24) of the base part (4) is slightly smaller than the partly round housing cross-section (34) of the housing section, wherein the light grid housing (1) is arranged in the receiver (24) and is held by the receiver (24) by force transmission.

Abstract translation: 一种紧固装置，具有用于在组装体（12）处的壳体部分中紧固和/或调节光栅壳体（1）的基部（4），所述基板部分具有部分圆形的壳体横截面（34），其中所述基部 （4）具有用于所述光栅壳体（1）的开放式接收器（24），其中所述接收器（24）在横截面中形成圆形截面（30），并且所述圆形截面（30）具有角度（α） 大于180度，其中所述基部（4）的接收器（24）比所述壳体部分的部分圆形壳体横截面（34）稍小，其中所述光栅壳体（1）布置在所述接收器 （24），并通过力传递被接收器（24）保持。

公开(公告)号：US11460342B2

公开(公告)日：2022-10-04

申请号：US17371353

申请日：2021-07-09

Applicant: SICK AG

Inventor： Christof J. Meyer ,  Ralf Friedrich

IPC: G01J1/02

Abstract: To enable a simple mounting and alignment of an optoelectronic measuring device in its operating position, a fastening system is provided for fastening the optoelectronic measuring device. The fastening system includes a fastening section provided at a surface of a housing of the measuring device. An adjustment adapter has a first element for connection to the fastening section and is provided for the alignment of the measuring device in the operating position. The fastening section rises from the surface of the housing and forms a platform having a groove and a latch cutout at at least one side located perpendicular to the surface of the housing. The first element of the adjustment adapter has a tongue element formed with shape matching the groove and a latching protrusion formed with shape matching the latch cutout. The fastening section and the adjustment adapter are latchinigly connectable to one another without tools.

公开(公告)号：USD765529S1

公开(公告)日：2016-09-06

申请号：US29527126

申请日：2015-05-15

Applicant: SICK AG

Designer： Ralf Friedrich ,  Christof J. Meyer ,  Michael Thurnherr

公开(公告)号：USD734193S1

公开(公告)日：2015-07-14

申请号：US29443671

申请日：2013-01-21

Applicant: SICK AG

Designer： Ralf Friedrich ,  Christof J. Meyer ,  Michael Thurnherr