公开(公告)号：US20220187806A1

公开(公告)日：2022-06-16

申请号：US17552082

申请日：2021-12-15

Applicant: SICK AG

Inventor： Markus HAMMES ,  Patrik FETH ,  Magnus ALBERT ,  Andreas SIXT ,  Tobias HOFMANN ,  Eduard MOSGALEWSKY ,  Dominic RUH ,  Matthias NEUDORF ,  Lasse DAU ,  Jan SCHLEMMER ,  Mathias AMS ,  Hagen FETH ,  Holger WAIBEL

IPC: G05B19/418 ,  G01S5/02

Abstract: A method and a safety system for localizing at least two objects with varying locations, having at least one control and evaluation unit, having at least one radio location system, wherein the radio location system has at least three arranged radio stations, wherein at least one respective radio transponder is arranged at the objects, wherein first objects are persons and second objects are mobile objects, wherein the radio transponders have identification, wherein a respective radio transponder is at least associated with either a respective person or a mobile object, whereby the control and evaluation unit is configured to distinguish the persons and mobile objects, and wherein the control and evaluation unit is configured to associate a risk classification with each person at least in dependence on the position of the person with respect to at least one mobile object.

公开(公告)号：US20240012413A1

公开(公告)日：2024-01-11

申请号：US18211654

申请日：2023-06-20

Applicant: SICK AG

Inventor： Mathias AMS ,  Stefan SCHWÖRER ,  Eduard MOSGALEWSKY ,  Jörg RÖWEKÄMPER ,  Santosh TAVANSHI

IPC: G05D1/00 ,  G05D1/02

CPC classification number: G05D1/0077 ,  G05D1/0214 ,  G05D1/0248 ,  G05D1/0274

Abstract: A method using a redundant safety system and a redundant safety system for a mobile machine having at least one controller, having a first localization system for localizing a position of at least one safe point of interest, having a detection system for detecting a feature of the safe point of interest, wherein a position of the safe point of interest can be detected by means of the localization system and a feature of the safe point of interest can be detected by means of the detection system, with a safe zone of interest associated with the safe point of interest being able to be activated by means of the controller on detection of the position of the safe point of interest and of the feature of the safe point of interest.

公开(公告)号：US20240343510A1

公开(公告)日：2024-10-17

申请号：US18616658

申请日：2024-03-26

Applicant: SICK AG

Inventor： Mathias AMS ,  Eduard MOSGALEWSKY ,  Fabricio FACCINI

IPC: B65G69/28 ,  B65G67/04 ,  B65G67/24

CPC classification number: B65G69/2882 ,  B65G67/04 ,  B65G67/24 ,  B65G69/2888

Abstract: A method of loading and/or unloading a loading space is provided having a loading vehicle that drives into the loading space at least once to place down and/or to collect at least one load object, wherein an access zone of the loading space is safeguarded by at least one first sensor and the loading vehicle is safeguarded by at least one second sensor, In this respect, on driving into the loading space, the loading vehicle first drives to a first position that is so close to the safeguarded access zone that no person fits between the loading vehicle and the safeguarded access zone and the safeguarding of the access zone is then adapted by the first sensor such that a drive-through corridor for the loading vehicle is created.

公开(公告)号：US20220187413A1

公开(公告)日：2022-06-16

申请号：US17527360

申请日：2021-11-16

Applicant: SICK AG

Inventor： Markus HAMMES ,  Patrik FETH ,  Magnus ALBERT ,  Andreas SIXT ,  Tobias HOFMANN ,  Eduard MOSGALEWSKY ,  Dominic RUH ,  Matthias NEUDORF ,  Lasse DAU ,  Jan SCHLEMMER ,  Mathias AMS ,  Hagen FETH

IPC: G01S5/02 ,  G01S3/46 ,  G01C21/20

Abstract: A method and a safety system for localizing at least two objects has a control and evaluation unit, and at least one radio location system. The radio location system has at least three arranged radio stations, wherein at least two respective radio transponders are arranged at the objects. The two radio transponders are arranged spaced apart from one another. Position data of the radio transponders and thus position data of the objects can be determined by means of the radio location system, and the position data can be transmitted from the radio station of the radio location system to the control and evaluation unit and/or the position data can be transmitted from the radio transponder to the control and evaluation unit. The control and evaluation unit is configured to cyclically detect and compare the position data of the radio transponders.