| 54 |
Title |
TI |
[EN] TRANSMIT-RECEIVE MODULE FOR AN OPTOELECTRONIC SENSOR AND METHOD FOR DETECTING OBJECTS |
| 71/73 |
Applicant/owner |
PA |
SICK AG
|
| 72 |
Inventor |
IN |
GIMPEL HARTMUT
;
HUG GOTTFRIED
|
| 22/96 |
Application date |
AD |
Oct 18, 2018 |
| 21 |
Application number |
AN |
201811212765 |
|
Country of application |
AC |
CN |
|
Publication date |
PUB |
Apr 30, 2019 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
DE
102017124535
Oct 20, 2017
|
33
31
32 |
PRC
PRN
PRD |
EP
18177007
Jun 11, 2018
|
| 51 |
IPC main class |
ICM |
G01S 17/08
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
G01S 7/481
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
G01C 3/08
G01S 17/08
G01S 17/10
G01S 17/42
G01S 7/4808
G01S 7/481
G01S 7/4812
G01S 7/4814
G01S 7/4816
G01S 7/4817
G01S 7/4972
G02B 26/10
|
|
MCD main class |
MCM |
G01S 17/08
(2006.01)
|
|
MCD secondary class |
MCS |
G01S 17/10
(2020.01)
G01S 7/481
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] The application relates to a transmit-receive module for an optoelectronic sensor and a method for detecting objects. The transmission/reception module 12 for an optoelectronic sensor 10 is provided with a light transmitter 14 having a transmission optics (16, 16a) and a light receiver 26 having a reception optics (16, 16b), wherein an irradiation angle (alpha S) of transmitted light 18 of the light transmitter 14 is smaller than a reception angle (alpha E) of received light 2 incident on the light receiver 26; the light transmitter 14 and the light receiver 26 are arranged coaxially; and thetransmission optics (16, 16a) and the reception optics (16, 16b) are formed as a common optics (16). The light transmitter 14 and the light receiver 26 are here indirectly micromechanically connectedto one another. |
| 56 |
Cited documents identified in the search |
CT |
CN000101430377A
CN000104330843A
CN000104871029A
EP000002607924A1
EP000003182160A1
US000006281968B1
US000007894044B1
US020040027554A1
US020170269215A1
US020170285148A1
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
G01S 7/481
G01V 8/12
|
