| 54 |
Titel |
TI |
[EN] PHOTOELECTRIC SENSOR AND OBJECT DETECTION METHOD |
| 71/73 |
Anmelder/Inhaber |
PA |
SICK AG
|
| 72 |
Erfinder |
IN |
CLEMENS KLAUS
;
GOTTFRIED HUG
;
HARTMUT GIMPEL
|
| 22/96 |
Anmeldedatum |
AD |
23.01.2019 |
| 21 |
Anmeldenummer |
AN |
2019009043 |
|
Anmeldeland |
AC |
JP |
|
Veröffentlichungsdatum |
PUB |
26.09.2019 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
DE
102018101846
20180126
|
| 51 |
IPC-Hauptklasse |
ICM |
G01S 7/481
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
G01C 3/06
(2006.01)
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
G01S 17/08
G01S 17/42
G01S 7/481
G01S 7/4811
G01S 7/4815
G01S 7/4817
|
|
MCD-Hauptklasse |
MCM |
G01S 7/481
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
G01C 3/06
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] To provide a photoelectric sensor that is improved by simplifying a multiple-beam system and detects an object within a monitoring area.SOLUTION: A photoelectric sensor 10 for detecting an object within a monitoring area 20 includes: at least one light emitter 22 for sending out a plurality of mutually separated beams 26 emitted from each light-emitting point; a common optical system 24 for delivery beams 26; at least one light receiver 32 for generating each light reception signal from reflection beams 28 that are reflected by an object and enter one light-receiving point each; a common light reception optical system 30 for the reflection beams 28; and an evaluation unit 40 for obtaining information regarding an object from a light reception signal. Light-emitting points are disposed on a first circumference and/or light-receiving points are disposed on a second circumference.SELECTED DRAWING: Figure 1 |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
JP000006033222B2
EP000002375266A1
EP000003226024A1
JP000H05333152A
JP002003185421A
JP002008241435A
JP002009276283A
JP002011226977A
JP002017129573A
US020150168541A1
US020170261371A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
CN000113281781A
JP002021120674A
JP002021121789A
JP002021121790A
JP002023001875A
JP002023504361A
US000011740333B2
US000012169252B2
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
G01C 3/06
G01S 7/481
G05B 9/02
|
