Patents by Inventor Robert E. Beach
Robert E. Beach has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240165793Abstract: An effector system includes: a plurality of effector assemblies configured to engage a target object; a base having a plurality of mounting surfaces for movably supporting the effector assemblies; a plurality of actuators coupled to the base, each actuator including: an actuator housing defining a conduit having a first end and a second end; an output member slidable within the conduit; a first shape-memory transducer affixed between the first end and the output member; a second shape-memory transducer affixed between the second end and the output member; an electrical subassembly configured to control each actuator to cause the output member to slide towards a selected one of the first end and the second end; and a plurality of linkages between respective output members and effector assemblies, each linkage configured to move a corresponding effector assembly relative to the base in response to sliding of the respective output member.Type: ApplicationFiled: November 18, 2022Publication date: May 23, 2024Inventors: Charles Burton Swope, Matthew B. Hayes, Robert E. Beach
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Publication number: 20240166444Abstract: An example transporter includes: a chassis with a locomotive assembly; a first basket supported on the chassis, the first basket configured to collect items for an order; an item sensor configured to detect the items; a picking arm supported on the chassis and having a second basket extending from the picking arm, the picking arm configured to engage the items and draw the items into the second basket; and a processor configured to: in response to detecting the target item by the item sensor, move the picking arm to position the second basket to receive the target item; control the picking arm to engage the target item and draw the target item into the second basket; and control the second basket to deposit the target item into the first basket.Type: ApplicationFiled: November 22, 2022Publication date: May 23, 2024Inventor: Robert E. Beach
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Publication number: 20240165832Abstract: An effector assembly includes: a segment defining a conduit between proximal and distal ends and containing a slidable output member; a first shape-memory transducer affixed between the proximal end and the output member; a second shape-memory transducer affixed between the distal end and the output member; an electrical subassembly to selectively supply current to bias the first transducer to a first memory state and bias the second transducer to a second deformed state, for sliding the output member in a first direction, or bias the second transducer to a second memory state and bias the first transducer to a first deformed state, for sliding the output member in a second direction; a second segment movably coupled to the distal end; and a linkage between the output member and the second segment, to move the second segment relative to the segment in response to sliding of the output member.Type: ApplicationFiled: November 18, 2022Publication date: May 23, 2024Inventors: Charles Burton Swope, Matthew B. Hayes, Robert E. Beach
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Publication number: 20240165797Abstract: An effector system comprises: an effector assembly including: a first segment having a conduit between a proximal end and a distal end, an inner surface of the conduit having a conductive portion and a resistive portion; an output member slidable within the conduit, the output member having a conductive exterior contacting the inner surface; a first shape-memory transducer affixed between the proximal end and the output member; and a second shape-memory transducer affixed between the distal end and the output member; and a controller configured to: selectively energize: (i) the first shape-memory transducer to slide the output member in a first direction, (ii) the second shape-memory transducer to slide the output member in a second direction, or (iii) the resistive portion of the inner surface; and in response to energizing the resistive portion, determine a position of the output member.Type: ApplicationFiled: November 18, 2022Publication date: May 23, 2024Inventors: Charles Burton Swope, Matthew B. Hayes, Robert E. Beach
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Patent number: 11978011Abstract: A method of object status detection for objects supported by a shelf, from shelf image data, includes: obtaining a plurality of images of a shelf, each image including an indication of a gap on the shelf between the objects; registering the images to a common frame of reference; identifying a subset of the gaps having overlapping locations in the common frame of reference; generating a consolidated gap indication from the subset; obtaining reference data including (i) identifiers for the objects and (ii) prescribed locations for the objects within the common frame of reference; based on a comparison of the consolidated gap indication with the reference data, selecting a target object identifier from the reference data; and generating and presenting a status notification for the target product identifier.Type: GrantFiled: May 1, 2018Date of Patent: May 7, 2024Assignee: Symbol Technologies, LLCInventors: Bo Fu, Yan Zhang, Yan-Ming Cheng, Jordan K. Varley, Robert E. Beach, Iaacov Coby Segall, Richard Jeffrey Rzeszutek, Michael Ramputi
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Publication number: 20240075739Abstract: A label modification unit may receive a label modification input that indicates a label modification associated with content being written to a label or erased from the label. The label modification unit may identify an area of the label that is associated with the label modification according to the label modification input. The label modification unit may determine, based on a size of the area, a spot size of a light beam that is configured to be emitted by a laser printhead to modify the content within the area. The label modification unit may determine, based on the spot size and the content, an optical path configuration for the laser printhead. The label modification unit may operate the laser printhead according to the optical path configuration to write the content to the area or erase the content from the area.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventors: Robert E. Beach, Chinmay Nanda, Richard Mark Clayton, Paul Seiter, Patrick Martin Brown, John J. Bozeki, Lucjan K. Perlowski
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Patent number: 11850853Abstract: A label modification unit may receive a label modification input that indicates a label modification associated with content being written to a label or erased from the label. The label modification unit may identify an area of the label that is associated with the label modification according to the label modification input. The label modification unit may determine, based on a size of the area, a spot size of a light beam that is configured to be emitted by a laser printhead to modify the content within the area. The label modification unit may determine, based on the spot size and the content, an optical path configuration for the laser printhead. The label modification unit may operate the laser printhead according to the optical path configuration to write the content to the area or erase the content from the area.Type: GrantFiled: April 22, 2020Date of Patent: December 26, 2023Assignee: Zebra Technologies CorporationInventors: Robert E. Beach, Chinmay Nanda, Richard Mark Clayton, Paul Seiter, Patrick Martin Brown, John J. Bozeki, Lucjan K. Perlowski
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Publication number: 20230333254Abstract: In some implementations, a robotic device may receive, from a first light detection and ranging (LIDAR) sensor and a second LIDAR sensor, calibration data associated with a physical environment of a robotic arm of the robotic device. The robotic device may determine, based on the calibration data, a configuration of a boundary for the robotic arm. The robotic device may position, relative to the robotic arm, the first LIDAR sensor at a first position and the second LIDAR sensor at a second position to sense an activity within the boundary. The robotic device may monitor the boundary based on first sensor data from the first LIDAR sensor and second sensor data from the second LIDAR sensor. The robotic device may disable, based on the first sensor data or the second sensor data indicating the activity associated with the boundary, the robotic arm from moving within the boundary.Type: ApplicationFiled: April 15, 2022Publication date: October 19, 2023Inventors: Lucjan K. Perlowski, Robert E. Beach, Chinmay Nanda, Yosef Nofal
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Publication number: 20230137246Abstract: A system for unloading items from a container includes: a movable chassis configured for deployment into an open end of the container, to a selectable depth within the container; a conveyor supported by the movable chassis, the conveyor configured to extend from an input end positioned within the container according to the selectable depth to a output end external to the container; and a bulk transfer assembly supported by the movable chassis at the selectable depth and an adjustable height, the bulk transfer assembly including: (i) a feeder configured to engage with the items and displace a portion of the items towards the conveyor, and (ii) a collector configured to receive and direct the displaced items to the input end of the conveyor for transport to the output end of the conveyor.Type: ApplicationFiled: August 31, 2022Publication date: May 4, 2023Inventors: Robert E. Beach, Charles Burton Swope
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Publication number: 20220297869Abstract: An adhesive label application system is disclosed. The adhesive label application system may detect that a label has been received within an adhesive application zone of a robotic device. The adhesive label application system may remove, via a first mechanism, a portion of the label from the adhesive application zone. The adhesive label application system may convey, via a second mechanism, an adhesive, of an adhesive-carrying tape, to the adhesive application zone. The adhesive label application system may position, via the first mechanism, the portion of the label within the adhesive application zone after the adhesive is positioned within the adhesive application zone. The adhesive label application system may press, via a third mechanism, the portion of the label to the adhesive to apply the adhesive to the label. The adhesive label application system may configure the label to be adhered to a receiving surface via the adhesive.Type: ApplicationFiled: March 22, 2021Publication date: September 22, 2022Inventors: Charles Burton Swope, Robert E. Beach
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Patent number: 11431546Abstract: A control method in a mobile automation system including a mobile automation apparatus and a control server. The method comprises, at the mobile automation apparatus: receiving a task identifier and a plurality of task fragments from the control server, each task fragment containing (i) a subset of identifiers for respective sub-regions in a facility, and (ii) an operational constraint. The method further includes, for each task fragment: generating a path traversing the subset of sub-regions, and while travelling along the path, performing the identified task.Type: GrantFiled: March 15, 2019Date of Patent: August 30, 2022Assignee: Symbol Technologies, LLCInventors: Steve W. Fantaske, Ronald G. Mercer, Robert E. Beach, Jagdeep Kaur Rangi
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Patent number: 11367092Abstract: A method of extracting price text from an image set includes: obtaining input data comprising (i) a plurality of images depicting shelves supporting products, and (ii) for each of the images, a set of text regions and corresponding price text strings; registering the images to a common frame of reference; identifying a subset of the text regions having overlapping locations in the common frame of reference; selecting one of the text regions from the subset; and presenting the price text string corresponding to the one of the text regions for further processing.Type: GrantFiled: May 1, 2017Date of Patent: June 21, 2022Assignee: Symbol Technologies, LLCInventors: Yan Zhang, Robert E. Beach, Bo Fu, Yan-Ming Cheng, Jordan Varley, Iaacov Coby Segall
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Publication number: 20210331470Abstract: A label modification unit may receive a label modification input that indicates a label modification associated with content being written to a label or erased from the label. The label modification unit may identify an area of the label that is associated with the label modification according to the label modification input. The label modification unit may determine, based on a size of the area, a spot size of a light beam that is configured to be emitted by a laser printhead to modify the content within the area. The label modification unit may determine, based on the spot size and the content, an optical path configuration for the laser printhead. The label modification unit may operate the laser printhead according to the optical path configuration to write the content to the area or erase the content from the area.Type: ApplicationFiled: April 22, 2020Publication date: October 28, 2021Inventors: Robert E. Beach, Chinmay Nanda, Richard Mark Clayton, Paul Seiter, Patrick Martin Brown, John J. Bozeki, Lucjan K. Perlowski
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Patent number: 11117263Abstract: An apparatus for labeling support structures includes: a chassis having a locomotive assembly, and supporting an effector assembly with an end movable relative to the chassis and carrying a label modification unit with an image sensor; a controller coupled to the locomotive assembly, effector assembly and label modification unit, and configured to: obtain label modification data defining a location relative to a support structure reference feature for a label modification operation; control the locomotive assembly to travel to the support structure; detect the reference feature via image data captured at the image sensor; control the effector assembly to place the label modification unit at the location relative to the reference feature; control the effector assembly and the label modification unit perform the label modification operation.Type: GrantFiled: November 13, 2018Date of Patent: September 14, 2021Assignee: Zebra Technologies CorporationInventor: Robert E. Beach
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Patent number: 11093896Abstract: A product status detection system includes a mobile automation apparatus having a sensor to capture data representing a shelf supporting products, responsive to data capture instructions. The system includes a server in communication with the mobile apparatus, having: a mobile apparatus controller to generate data capture instructions for the mobile apparatus; a repository to store captured data from the mobile apparatus; a primary object generator to generate primary data objects from the captured data, each including a location in a common frame of reference; a secondary object generator to generate and store secondary data objects based on the primary data objects; a detector to identify mismatches between reference data and the secondary data objects; and an alert generator to select a subset of the mismatches, and generate and transmit a status alert corresponding to the subset. The system also includes a client device to receive and display the status alert.Type: GrantFiled: May 1, 2018Date of Patent: August 17, 2021Assignee: Symbol Technologies, LLCInventors: Marco Perrella, Iaacov Coby Segall, Jordan K. Varley, Michael Ramputi, Ron Mercer, Robert E. Beach, Adrian J. Stagg
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Patent number: 11090811Abstract: An apparatus for labeling support structures includes: a chassis having a locomotive assembly; an effector assembly having a first end coupled to the chassis and a second end movable relative to the chassis; a label modification unit at the second end of the effector assembly, the label modification unit including an image sensor; and a controller coupled to the locomotive assembly, the effector assembly and the label modification unit, the controller configured to: obtain label modification data defining a location of a low powered display relative to a reference feature on a support structure for modifying content displayed by the display; control the locomotive assembly to travel to the support structure; detect the reference feature via image data captured at the image sensor; control the effector assembly to place the label modification unit at the location; and control the effector assembly and the label modification unit to modify the content.Type: GrantFiled: November 13, 2018Date of Patent: August 17, 2021Assignee: Zebra Technologies CorporationInventor: Robert E. Beach
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Patent number: 10934045Abstract: An apparatus for labeling support structures includes: a chassis having a locomotive assembly, and supporting a label generator and an effector assembly with an end movable relative to the chassis and carrying a label manipulator with an image sensor; a controller coupled to the locomotive assembly, label generator, effector assembly and label manipulator, and configured to: obtain label placement data defining a location relative to a support structure reference feature for replacement of a previous label with a new label; control the locomotive assembly to travel to the support structure; detect the reference feature via image data captured at the image sensor; control the effector assembly to place the label manipulator at the location relative to the reference feature; control the effector assembly and the label manipulator to remove and discard the previous label, retrieve the new label from the label generator, and place the new label at the location.Type: GrantFiled: July 27, 2018Date of Patent: March 2, 2021Assignee: Zebra Technologies CorporationInventor: Robert E. Beach
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Publication number: 20200147802Abstract: An apparatus for labeling support structures includes: a chassis having a locomotive assembly; an effector assembly having a first end coupled to the chassis and a second end movable relative to the chassis; a label modification unit at the second end of the effector assembly, the label modification unit including an image sensor; and a controller coupled to the locomotive assembly, the effector assembly and the label modification unit, the controller configured to: obtain label modification data defining a location of a low powered display relative to a reference feature on a support structure for modifying content displayed by the display; control the locomotive assembly to travel to the support structure; detect the reference feature via image data captured at the image sensor; control the effector assembly to place the label modification unit at the location; and control the effector assembly and the label modification unit to modify the content.Type: ApplicationFiled: November 13, 2018Publication date: May 14, 2020Inventor: Robert E. Beach
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Publication number: 20200147803Abstract: An apparatus for labeling support structures includes: a chassis having a locomotive assembly, and supporting an effector assembly with an end movable relative to the chassis and carrying a label modification unit with an image sensor; a controller coupled to the locomotive assembly, effector assembly and label modification unit, and configured to: obtain label modification data defining a location relative to a support structure reference feature for a label modification operation; control the locomotive assembly to travel to the support structure; detect the reference feature via image data captured at the image sensor; control the effector assembly to place the label modification unit at the location relative to the reference feature; control the effector assembly and the label modification unit perform the label modification operation.Type: ApplicationFiled: November 13, 2018Publication date: May 14, 2020Inventor: Robert E. Beach
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Publication number: 20200118063Abstract: A method of object status detection for objects supported by a shelf, from shelf image data, includes: obtaining a plurality of images of a shelf, each image including an indication of a gap on the shelf between the objects; registering the images to a common frame of reference; identifying a subset of the gaps having overlapping locations in the common frame of reference; generating a consolidated gap indication from the subset; obtaining reference data including (i) identifiers for the objects and (ii) prescribed locations for the objects within the common frame of reference; based on a comparison of the consolidated gap indication with the reference data, selecting a target object identifier from the reference data; and generating and presenting a status notification for the target product identifier.Type: ApplicationFiled: May 1, 2018Publication date: April 16, 2020Inventors: Bo Fu, Yan Zhang, Yan-Ming Cheng, Jordan K. Varley, Robert E. Beach, laacov Coby Segall, Richard Jeffrey Rzeszutek, Michael Ramputi