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1. 发明授权

US11675330B2 System and method for improving assembly line processes 有权
公开(公告)号：US11675330B2
公开(公告)日：2023-06-13
申请号：US17452169
申请日：2021-10-25
申请人： Nanotronics Imaging, Inc.
发明人： Matthew C. Putman , Vadim Pinskiy , Eun-Sol Kim , Andrew Sundstrom
IPC分类号： G05B19/406 , G05B19/19 , G06N20/20
CPC分类号： G05B19/406 , G05B19/19 , G05B2219/40556 , G06N20/20
摘要： Aspects of the disclosed technology provide an Artificial Intelligence Process Control (AIPC) for automatically detecting errors in a manufacturing workflow of an assembly line process, and performing error mitigation through the update of instructions or guidance given to assembly operators at various stations. In some implementations, the disclosed technology utilizes one or more machine-learning models to perform error detection and/or propagate instructions/assembly modifications necessary to rectify detected errors or to improve the product of manufacture.

2. 发明授权

US12140926B2 Assembly error correction for assembly lines 有权
公开(公告)号：US12140926B2
公开(公告)日：2024-11-12
申请号：US18353648
申请日：2023-07-17
申请人： Nanotronics Imaging, Inc.
发明人： Matthew C. Putman , Vadim Pinskiy , Eun-Sol Kim , Andrew Sundstrom
IPC分类号： G05B19/406 , G05B19/19 , G06N20/20
CPC分类号： G05B19/406 , G05B19/19 , G05B2219/40556 , G06N20/20
摘要： Aspects of the disclosed technology provide a computational model that utilizes machine learning for detecting errors during a manual assembly process and determining a sequence of steps to complete the manual assembly process in order to mitigate the detected errors. In some implementations, the disclosed technology evaluates a target object at a step of an assembly process where an error is detected to a nominal object to obtain a comparison. Based on this comparison, a sequence of steps for completion of the assembly process of the target object is obtained. The assembly instructions for creating the target object are adjusted based on this sequence of steps.

3. 发明授权

US11703824B2 Assembly error correction for assembly lines 有权
公开(公告)号：US11703824B2
公开(公告)日：2023-07-18
申请号：US17646063
申请日：2021-12-27
申请人： Nanotronics Imaging, Inc.
发明人： Matthew C. Putman , Vadim Pinskiy , Eun-Sol Kim , Andrew Sundstrom
IPC分类号： G05B19/406 , G05B19/19 , G06N20/20
CPC分类号： G05B19/406 , G05B19/19 , G05B2219/40556 , G06N20/20
摘要： Aspects of the disclosed technology provide a computational model that utilizes machine learning for detecting errors during a manual assembly process and determining a sequence of steps to complete the manual assembly process in order to mitigate the detected errors. In some implementations, the disclosed technology evaluates a target object at a step of an assembly process where an error is detected to a nominal object to obtain a comparison. Based on this comparison, a sequence of steps for completion of the assembly process of the target object is obtained. The assembly instructions for creating the target object are adjusted based on this sequence of steps.

4. 发明公开

US20230359163A1 ASSEMBLY ERROR CORRECTION FOR ASSEMBLY LINES 审中-公开
公开(公告)号：US20230359163A1
公开(公告)日：2023-11-09
申请号：US18353648
申请日：2023-07-17
申请人： Nanotronics Imaging, Inc.
发明人： Matthew C. Putman , Vadim Pinskiy , Eun-Sol Kim , Andrew Sundstrom
IPC分类号： G05B19/406 , G05B19/19
CPC分类号： G05B19/406 , G05B19/19 , G05B2219/40556 , G06N20/20
摘要： Aspects of the disclosed technology provide a computational model that utilizes machine learning for detecting errors during a manual assembly process and determining a sequence of steps to complete the manual assembly process in order to mitigate the detected errors. In some implementations, the disclosed technology evaluates a target object at a step of an assembly process where an error is detected to a nominal object to obtain a comparison. Based on this comparison, a sequence of steps for completion of the assembly process of the target object is obtained. The assembly instructions for creating the target object are adjusted based on this sequence of steps.

5. 发明公开

US20230324874A1 SYSTEM AND METHOD FOR IMPROVING ASSEMBLY LINE PROCESSES 审中-公开
公开(公告)号：US20230324874A1
公开(公告)日：2023-10-12
申请号：US18333016
申请日：2023-06-12
申请人： Nanotronics Imaging, Inc.
发明人： Matthew C. Putman , Vadim Pinskiy , Eun-Sol Kim , Andrew Sundstrom
IPC分类号： G05B19/406 , G05B19/19
CPC分类号： G05B19/406 , G05B19/19 , G05B2219/40556 , G06N20/20
摘要： Aspects of the disclosed technology provide an Artificial Intelligence Process Control (AIPC) for automatically detecting errors in a manufacturing workflow of an assembly line process, and performing error mitigation through the update of instructions or guidance given to assembly operators at various stations. In some implementations, the disclosed technology utilizes one or more machine-learning models to perform error detection and/or propagate instructions/assembly modifications necessary to rectify detected errors or to improve the product of manufacture.

6. 发明授权

US09162361B2 Gap and height difference measurement system for vehicle and control method of the same 有权
标题翻译：车辆间隙和高差测量系统及其控制方法相同
公开(公告)号：US09162361B2
公开(公告)日：2015-10-20
申请号：US14137668
申请日：2013-12-20
申请人： Hyundai Motor Company
发明人： Sangkyu Park
IPC分类号： G05B19/00 , B25J9/16
CPC分类号： B25J9/1694 , G05B2219/39084 , G05B2219/40556 , G05B2219/45064 , Y10S901/47
摘要： A gap/height difference measurement system for a vehicle may include a reflection light sensing unit on a the transportation conveyor line and sensing reflection light reflected from the vehicle body transported depending on illuminance of an illumination, a measurement robot measuring the gap and the height difference between the vehicle body and each panel that move while being installed at both sides of the transportation conveyor line in a width direction of the vehicle body at one side spaced from the reflection light sensing unit in a movement direction of the vehicle body, and a controller receiving a signal sensed by the reflection light sensing unit and comparing the received signal with a predetermined value to control the illuminance of the illumination and outputting a specification depending on a vehicle type of the vehicle body transported to the measurement robot to control the measurement robot.
摘要翻译：用于车辆的间隙/高度差测量系统可以包括在运输输送线上的反射光感测单元，并且感测根据照明的照度传输的从车身反射的反射光，测量间隙和高度差的测量机器人在车身与每个面板之间沿车体的移动方向在与反射光检测单元间隔开的一侧沿车宽方向安装在运输输送线的两侧移动的面板，以及控制器接收由反射光检测单元感测到的信号，并将接收信号与预定值进行比较，以控制照明的照度，并根据运送到测量机器人的车身的车辆类型输出规格，以控制测量机器人。

7. 发明申请

US20140297036A1 GAP AND HEIGHT DIFFERENCE MEASUREMENT SYSTEM FOR VEHICLE AND CONTROL METHOD OF THE SAME 有权
标题翻译：用于车辆的差距和高度差异测量系统及其控制方法
公开(公告)号：US20140297036A1
公开(公告)日：2014-10-02
申请号：US14137668
申请日：2013-12-20
申请人： Hyundai Motor Company
发明人： Sangkyu PARK
IPC分类号： B25J9/16
CPC分类号： B25J9/1694 , G05B2219/39084 , G05B2219/40556 , G05B2219/45064 , Y10S901/47
摘要： A gap/height difference measurement system for a vehicle may include a reflection light sensing unit on a the transportation conveyor line and sensing reflection light reflected from the vehicle body transported depending on illuminance of an illumination, a measurement robot measuring the gap and the height difference between the vehicle body and each panel that move while being installed at both sides of the transportation conveyor line in a width direction of the vehicle body at one side spaced from the reflection light sensing unit in a movement direction of the vehicle body, and a controller receiving a signal sensed by the reflection light sensing unit and comparing the received signal with a predetermined value to control the illuminance of the illumination and outputting a specification depending on a vehicle type of the vehicle body transported to the measurement robot to control the measurement robot.
摘要翻译：用于车辆的间隙/高度差测量系统可以包括在运输输送线上的反射光感测单元，并且感测根据照明的照度传输的从车身反射的反射光，测量间隙和高度差的测量机器人在车身与每个面板之间沿车体的移动方向在与反射光检测单元间隔开的一侧沿车宽方向安装在运输输送线的两侧移动的面板，以及控制器接收由反射光检测单元感测到的信号，并将接收信号与预定值进行比较，以控制照明的照度，并根据运送到测量机器人的车身的车辆类型输出规格，以控制测量机器人。

8. 发明授权

KR101438625B1 차량용 갭 및 단차 측정 시스템 및 그 제어방법 有权
标题翻译：用于车辆及其控制方法的差距检测系统
公开(公告)号：KR101438625B1
公开(公告)日：2014-09-11
申请号：KR1020130032180
申请日：2013-03-26
申请人： 현대자동차주식회사
发明人： 박상규
IPC分类号： G01B11/14 , G01M17/00
CPC分类号： B25J9/1694 , G05B2219/39084 , G05B2219/40556 , G05B2219/45064 , Y10S901/47
摘要： Disclosed in the present invention are a gap and height difference measuring system for a vehicle and a control method thereof. According to an embodiment of the present invention, the gap and different height measuring system for a vehicle is installed in a transfer conveyor capable of transferring a car body where all the panels of a roof, a hood, a door, and a trunk lid are completely assembled, in order to measure a gap and a height difference between each panel and the car body. The system comprises: a reflected light sensing unit installed in a workspace in a transfer conveyor line in order to sense reflected light reflected from the transferred car body in accordance to the illumination intensity of a lamp; measuring robots installed on both sides of the transfer conveyor line in the width direction of the car body, on one side separated from the reflected light sensing unit, in order to measure a gap and height difference between the car body and each panel; and a controller which regulates the illumination intensity of the lamp by receiving a signal sensed by the reflected light sensing unit comparing the signal with a preset value, and controls the measuring robots by outputting specifications of a vehicle model corresponding to the car body transferred to the measuring robots.
摘要翻译：本发明公开了一种车辆的间隙和高度差测量系统及其控制方法。根据本发明的一个实施例，车辆的间隙和不同的高度测量系统安装在能够传送车体的传送输送机中，车身，罩子，门和行李箱盖的所有面板都是完全组装，以便测量每个面板和车身之间的间隙和高度差。该系统包括：反射光感测单元，其安装在转移输送线中的工作空间中，以便根据灯的照明强度感测从被转移的车身反射的反射光; 为了测量车体与每个面板之间的间隙和高度差，在安装在转印输送线两侧的测量机器人在车身的宽度方向上，在与反射光检测单元分离的一侧上测量机器人; 以及控制器，其通过接收由所述反射光感测单元感测的信号来将所述信号与预设值进行比较来调节所述灯的照明强度，并且通过输出与转移到所述灯的所述车身对应的车体模型的规格来控制所述测量机器人测量机器人

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