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公开(公告)号：US20210235228A1
公开(公告)日：2021-07-29
申请号：US17143290
申请日：2021-01-07
Applicant: SICK AG
Inventor： Fabio BRUNNER , Markus HAMMES , Mathias AMS
Abstract: A safety system and a method for localizing at least one object having a control and evaluation unit have at least one radio location system. The radio location system has at least three arranged radio stations. Position data of the object can be determined by means of the radio location system and can be transmitted to the control and evaluation unit. At least three radio transponders are arranged at the object, each arranged spaced apart from one another and the three radio transponders form different points on a plane and unambiguously define the plane in space. The control and evaluation unit is configured to compare the position data of the radio transponders and to form checked position data of the object. The control and evaluation unit is configured to form orientation data of the object from the position data of the radio transponders.
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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.
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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
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.
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公开(公告)号：US20220300875A1
公开(公告)日：2022-09-22
申请号：US17697341
申请日：2022-03-17
Applicant: Sick AG
Inventor： Mathias AMS
Abstract: The present invention teaches a system having at least one plant system having at least a plurality of agents, having at least a plurality of autonomous mobile robots, movable machinery, and a plurality of sensors for generating data for use for the safety relevant securing of the plant system, wherein a local plant safety system associated with the plant system is present, wherein data of the local plant safety system are stored in a first database, wherein the local plant safety system has a first data model having datasets of the plant system, wherein a decentral public plant library system associated with the local plant safety system is present, wherein the plant safety system and the plant library system are connected to one another via an interface, and wherein data and datasets can be transmitted between the plant safety system and the plant library system via the interface.
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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
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.
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Patent Agency Ranking
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
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.
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公开(公告)号：US20180195882A1
公开(公告)日：2018-07-12
申请号：US15867291
申请日：2018-01-10
Applicant: SICK AG
Inventor： Thomas FEHRENBACH , Sebastian TSCHUCH , Martin FISCHER , Mathias AMS , Stefan SCHWÖRER
IPC: G01D5/347
CPC classification number: G01D5/34715 , G01D5/24461 , G01D5/34792
Abstract: The invention relates to an optoelectronic position detection system for position determination having a positioning scale with position marks and a sensor apparatus with two sensor units each consisting of a light receiver for generating received signals from received light that was reflected by the position marks and each having an evaluation unit for evaluating the received signals and outputting the evaluation results. To provide a position detection system that works more robustly and more reliably and that in particular satisfies the functional safety such as is demanded by the relevant safety standards, it is proposed that the sensor units are configured as identical. The invention further relates to a method for failsafe position determination in which position marks on a positioning scale are detected by an optoelectronic position detection system.
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公开(公告)号：US20210348718A1
公开(公告)日：2021-11-11
申请号：US17314608
申请日：2021-05-07
Applicant: SICK AG
Inventor： Fabio BRUNNER , Markus HAMMES , Mathias AMS
IPC: F16P3/14
Abstract: A safety system and a method having a safety system for localizing and identifying a person or an object, a control and evaluation unit, at least one radio location system, and having at least one identification sensor for identifying the person or the object, wherein a marking is arranged on the person or on the object, wherein the radio location system has arranged radio stations, wherein at least one radio transponder is arranged on the person or on the object, wherein position data of the person or of the object can be determined by means of the radio location system, and wherein the position data can be transmitted from the radio station of the radio location system to the control and evaluation unit, and identification data from the marking on the person or the object can be determined by means of the identification sensor.
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9.发明申请公开(公告)号：US20210232102A1
公开(公告)日：2021-07-29
申请号：US17159883
申请日：2021-01-27
Applicant: SICK AG
Inventor： Markus HAMMES , Mathias AMS
Abstract: A method of localizing a person or object in a monitored zone using a safety system, having a movable machine, having a control and evaluation unit, having at least one radio location system, and having at least one spatially resolving sensor for the position determination of the person or object, wherein the radio location system has arranged radio stations, wherein at least one radio transponder is arranged at the person or object, wherein position data of the person or object can be determined by means of the radio location system, and wherein the position data are transmitted from the radio stations of the radio location system to the control and evaluation unit and position data of the person or object are determined by means of the spatially resolving sensor, wherein the control and evaluation unit compares the position data of the radio location system and the position data of the spatially resolving sensor and forms tested position data on an agreement.
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公开(公告)号：US20210124357A1
公开(公告)日：2021-04-29
申请号：US17070147
申请日：2020-10-14
Applicant: SICK AG
Inventor： Mathias AMS
IPC: G05D1/02 , G01S17/894
Abstract: A movable machine (1) and a method having a safety system (2), having a safety controller (7), having a localization system (3), having a distance sensor (4) for an at least areal monitoring of a monitored zone, and having a contour recognition unit (6), wherein a position (9) of a safe point of interest (8) can be identified by means of the localization system (3) and a contour (10) of the safe point of interest (8) can be identified by means of the distance sensor (4) and the contour recognition unit (6), with a change of the safety function of the safety system (2) taking place by means of the safety controller (7) on an identification of the position (9) of the safe point of interest (8).
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