公开(公告)号：US11229150B2

公开(公告)日：2022-01-18

申请号：US16305516

申请日：2016-06-13

申请人： FUJI CORPORATION

发明人： Hiroshi Oike ,  Kenji Sugiyama ,  Shuichiro Kito

IPC分类号： H05K13/08 ,  G06T1/00 ,  G05B19/406 ,  G06T1/60

摘要： Component mounting system 1 includes electronic component mounting device 10, control device 100, image processing device 110, and storage device 115. Electronic component mounting device 10 includes mounting head 26, supply device 28, and component camera 90. Electronic component mounting device 10 holds a supplied electronic component with mounting head 26, and images the held electronic component with component camera 90. Controller 102 performs image processing on captured image data with image processing device 110 to determine the acceptability and position of the electronic component (S6). Controller 102 monitors the start and end of the storage period (S10, S13) based on the magnitude relationship between the error rate calculated from the determination result information in the error rate calculation process (S8) and the reference error rate (S9). If the image data captured with component camera 90 is stored within the storage period, controller 102 stores the image data in storage device 115 (S11).

公开(公告)号：US11221607B2

公开(公告)日：2022-01-11

申请号：US16252851

申请日：2019-01-21

申请人： ROCKWELL AUTOMATION TECHNOLOGIES, INC.

发明人： Edward A. Gray ,  Norman A. Weatherhead ,  Srikanth G. Mashetty

IPC分类号： G05B19/406

摘要： A system includes a first asset disposed at a first location in an industrial system configured to perform one or more operations, a second asset disposed at a second location in the industrial system, and a server device communicatively coupled to the first asset and the second asset. The server device is configured to receive a first set of stream-based data from the first asset, receive a second set of stream-based data from the second asset, identify a first portion of the first set of stream-based data and a second portion of the second set of stream-based data, wherein the first portion and the second portion comprises a same type of data, determine whether the first portion of the first set of stream-based data corresponds to an expected range of values based on the second portion of the second set of stream-based data, and send a command to the first asset to adjust a first set of operations in response to the first portion of the first set of stream-based data not being within the expected range of values.

公开(公告)号：US20220004162A1

公开(公告)日：2022-01-06

申请号：US17358108

申请日：2021-06-25

申请人： Ilya A. KRIVESHKO ,  Lev PERSITS ,  Scott DENENBERG ,  Paul Jakob SCHROEDER ,  Robert Craig RANDALL ,  Valentina CHAMORRO ,  Gene MALKIN

发明人： Ilya A. KRIVESHKO ,  Lev PERSITS ,  Scott DENENBERG ,  Paul Jakob SCHROEDER ,  Robert Craig RANDALL ,  Valentina CHAMORRO ,  Gene MALKIN

IPC分类号： G05B19/406

摘要： Systems and methods for continuously monitoring a workcell during operation of industrial machinery are disclosed. The system may comprise a safety system that includes at least one sensor and supporting software and/or hardware for acquiring image data associated with the workcell; a monitoring system for detecting a parameter value associated with the safety system; and a controller configured to determine a status of the safety system based at least in part on the detected parameter value and cause an alert to be issued if the status of the safety system does not satisfy a target objective.

公开(公告)号：US20210373526A1

公开(公告)日：2021-12-02

申请号：US17333872

申请日：2021-05-28

申请人： SICK AG

发明人： Markus HAMMES

IPC分类号： G05B19/406 ,  F16P3/14

摘要： An optoelectronic safety sensor (10) for safeguarding a machine (34), the sensor (10) comprising a light receiver (24) for optical detection of object data and a control and evaluation unit (26) configured to use the object data to decide whether a safety-critical object (36) is detected in a vicinity of the machine (34) and in this case to trigger a safety-related reaction, and wherein the control and evaluation unit (26) is further configured to adapt the sensitivity of a criterion for deciding whether a safety-critical object (36) is detected as a function of at least one of previously detected objects and simultaneously detected objects.

公开(公告)号：US20210311456A1

公开(公告)日：2021-10-07

申请号：US17056794

申请日：2019-02-12

申请人： Hitachi, Ltd.

发明人： Eiji SAKAMOTO ,  Ippei KONO

IPC分类号： G05B19/408 ,  G05B19/4155 ,  G05B19/406

摘要： The present invention makes it possible to convert an NC program used for one processing into an NC program capable of securing appropriate processing accuracy in another processing machine. Provided is an NC program conversion process method by a conversion system which converts a conversion source NC program for executing a processing in a conversion source processing machine into a conversion destination NC program for executing a processing in a conversion destination processing machine, wherein an input of information relating to (1) stiffness of the conversion destination processing machine or (2) stiffness of the tool included in a conversion destination toolset is received, and on the basis of the received information relating to the stiffness, a conversion source NC program 1424 is converted into a conversion destination NC program 1425.

公开(公告)号：US20210311451A1

公开(公告)日：2021-10-07

申请号：US17350789

申请日：2021-06-17

申请人： Glowforge Inc.

发明人： Daniel Shapiro ,  Mark Gosselin ,  Anthony Wright ,  Dean Putney ,  Timothy Ellis ,  Lauren Banka

IPC分类号： G05B19/18 ,  B23K10/00 ,  B23Q17/22 ,  G05B19/406 ,  B23K37/02 ,  B23K26/03 ,  B23K26/08 ,  B23K26/38 ,  B23K37/04 ,  B23K26/082 ,  G05B19/402

摘要： An execution plan segment of an execution plan can be received at a control unit of a computer numerically controlled machine from a general purpose computer. The execution plan segment can define operations for causing movement of a moveable head of the computer numerically controlled machine to deliver electromagnetic energy to effect a change in a material within an interior space of the computer numerically controlled machine. The execution plan segment can include a predefined safe pausing point from which the execution plan can be restarted while minimizing a difference in appearance of a finished work-product relative to if a pause and restart are not necessary. Operations of the computer numerically controlled machine can be commenced only after determining that the execution plan segment has been received up to and including the predefined safe pausing point by the computer numerically controlled machine.

公开(公告)号：US20210298272A1

公开(公告)日：2021-09-30

申请号：US16891744

申请日：2020-06-03

申请人： AgLogica Holdings, Inc.

发明人： Marcel Joseph Sarzen ,  Joseph Marcel Sarzen ,  Christopher G. Rosati

IPC分类号： A01K29/00 ,  A61B5/00 ,  G06N20/00 ,  G05B19/406

摘要： Systems and methods are described for selecting a sound type of interest from a first (e.g., master/global) machine learning library comprising information derived from reference audio stream data acquired from a plurality of farm animal operation reference sound monitoring events, including from a first farm animal operation monitoring event of a first farm animal operation, wherein the sound type of interest is associated with a condition state of interest of a first collection of farm animals. Further, information associated with the selected sound type of interest can be included a second machine learning library, wherein the second machine learning library is operational on an edge computing device located in proximity to a second farm animal operation. Audio stream data can be acquired from the second farm animal operation in a second farm animal operation monitoring event, and processed using the second machine learning library information to determine whether the sound type of interest is present in the acquired audio stream data, thereby generating information associated with the presence or absence of the condition during the second farm animal operation monitoring event.

公开(公告)号：US20210283854A1

公开(公告)日：2021-09-16

申请号：US17191660

申请日：2021-03-03

申请人： Young Optics Inc.

发明人： Chao-Shun Chen ,  Jia-Bin Huang ,  Kai-Yun Cheng

IPC分类号： B29C64/393 ,  G05B19/406 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/129 ,  B29C64/277

摘要： A three-dimensional printer includes a projector, a tank, and a platform. The projector includes a light source, a digital micromirror device, and a controller. The digital micromirror device includes a micromirror, and the micromirror may be switched between an on state and an off state according to a control signal. The controller is electrically connected to the digital micromirror device and the light source. The controller further includes a judgement unit. The judgement unit may output the control signal to switch the micromirror to the off state when the light source is in the off state. The platform is adjacent to the tank. In addition, a manufacturing method for a three-dimensional printer is provided.

公开(公告)号：US20210240388A1

公开(公告)日：2021-08-05

申请号：US16779472

申请日：2020-01-31

申请人： Intel Corporation

发明人： Arash Hazeghi ,  Pranav Kalavade ,  Rohit Shenoy ,  Krishna Parat

IPC分类号： G06F3/06 ,  G05B19/406

摘要： An apparatus and/or system is described including a memory device or a controller for the memory device to perform heating of the memory device. In embodiments, a controller is to receive a temperature of the memory device and determine that the temperature is below a threshold temperature. In embodiments, the controller activates a heater for one or more memory die to assist the memory device in moving the temperature towards the threshold temperature, to assist the memory device when reading data. In embodiments, the heater comprises a plurality of conductive channels included in the one or more memory die or other on-board heater. Other embodiments are disclosed and claimed.

公开(公告)号：US20210240156A1

公开(公告)日：2021-08-05

申请号：US17248677

申请日：2021-02-02

申请人： Samsung Electronics Co., Ltd.

发明人： Aditya JHAWAR ,  Aditi JAISWAL ,  Jaitirth Anthony JACOB ,  Nikhil SAHNI ,  Hakryoul KIM ,  Jongwoo KIM ,  Sungyong BANG ,  Sunghun JUNG ,  Suraj JHA ,  Vaisakh Punnekkattu CHIRAYIL SUDHEESH BABU ,  Renju Chirakarotu NAIR

IPC分类号： G05B19/406 ,  G06N3/08

摘要： Methods and systems for ascertaining factors contributing to the temperature of a device. A method includes monitoring a plurality of parameters that are contributing to a temperature of the device. The method also includes estimating a degree of contribution of internal factors to the temperature of the device based on the monitored plurality of parameters and a battery temperature of a battery of the device. The method further includes estimating a degree of contribution of external factors to the temperature of the device, based on the monitored plurality of parameters and a battery temperature of a battery of the device. A neural network can be used for estimating the temperature of the ambience of the device and the impacts of internal and external factors on temperature of the device.