公开(公告)号：US10229303B2

公开(公告)日：2019-03-12

申请号：US14137975

申请日：2013-12-20

Applicant: Cognex Corporation

Inventor： Carl W. Gerst, III ,  Kai Fluegge ,  Mario Joussen ,  Laurens Nunnink

IPC: G06K7/10

Abstract: This invention provides a module for a handheld device. The module includes an imager with optics and image acquisition/processing processors that provide high speed acquisition and handling of acquired image data—such as IDs. The acquired image data is processed by the device processor using a module application that resides within the device. The module includes indicators and/or alarms that can indicate success in reading an ID. A subframe removably mounts within the module's main body/frame and carries the device. The subframe can vary to accommodate different devices within a single main body/frame geometry. The main body/frame includes appropriate structures (ports) to enable optical transmission to, for example, cameras and illuminators so that various native functions of the device can be employed as desired. The main body/frame can also house a battery and charging assembly that supplies power to the device and allows charging through-for example and inductive charging unit.

公开(公告)号：US20150178539A1

公开(公告)日：2015-06-25

申请号：US14550709

申请日：2014-11-21

Applicant: Cognex Corporation

Inventor： Carl W. Gerst, III ,  Kai Fluegge ,  Mario Joussen ,  Laurens Nunnink

IPC: G06K7/10 ,  H02J7/00 ,  H02J7/02

CPC classification number: G06K7/10881 ,  G06K7/1098 ,  H02J5/005 ,  H02J7/0044 ,  H02J7/025 ,  H02J50/10

Abstract: This invention provides a module for a handheld device. The module includes an imager with optics and image acquisition/processing processors that provide high speed acquisition and handling of acquired image data—such as IDs. The acquired image data is processed by the device processor using a module application that resides within the device. The module includes indicators and/or alarms that can indicate success in reading an ID. A removable retaining component mounts within the module's base portion and carries the device. The retaining component (either a top cover and gasket or subframe) varies to accommodate different devices. The base portion includes appropriate ports to enable optical transmission to, for example, cameras and illuminators so that various native functions of the device can be employed as desired. The base portion also houses a battery and charging assembly e.g. and inductive charging unit. A grip handle/trigger is optionally provided to the base portion.

Abstract translation: 本发明提供了一种用于手持设备的模块。 该模块包括具有光学和图像采集/处理处理器的成像器，其提供所获取的图像数据（例如ID）的高速采集和处理。 所获取的图像数据由设备处理器使用位于设备内的模块应用来处理。 该模块包括可以指示读取ID成功的指示器和/或警报。 可拆卸的保持部件安装在模块的基部内并承载该装置。 保持部件（顶盖和垫片或子框架）会发生变化，以适应不同的设备。 基部包括适当的端口，以使光传输到例如照相机和照明器，使得可以根据需要采用装置的各种本机功能。 基座部分还容纳电池和充电组件，例如电池。 和感应充电单元。 手柄/触发器可选地设置在基部上。

公开(公告)号：US12149801B2

公开(公告)日：2024-11-19

申请号：US18120944

申请日：2023-03-13

Applicant: Cognex Corporation

Inventor： Laurens Nunnink ,  Richard Reuter ,  Frank Winzen ,  Mario Joussen ,  Joerg Kesten ,  James A. Negro

IPC: H04N23/00 ,  H04N23/67

Abstract: This invention provides a vision system camera, and associated methods of operation, having a multi-core processor, high-speed, high-resolution imager, FOVE, auto-focus lens and imager-connected pre-processor to pre-process image data provides the acquisition and processing speed, as well as the image resolution that are highly desirable in a wide range of applications. This arrangement effectively scans objects that require a wide field of view, vary in size and move relatively quickly with respect to the system field of view. This vision system provides a physical package with a wide variety of physical interconnections to support various options and control functions. The package effectively dissipates internally generated heat by arranging components to optimize heat transfer to the ambient environment and includes dissipating structure (e.g. fins) to facilitate such transfer. The system also enables a wide range of multi-core processes to optimize and load-balance both image processing and system operation (i.e. auto-regulation tasks).

公开(公告)号：US11356543B2

公开(公告)日：2022-06-07

申请号：US16297633

申请日：2019-03-09

Applicant: Cognex Corporation

Inventor： John Bryan Boatner ,  Kai Fluegge ,  Mario Joussen ,  Laurens Nunnink ,  Carl W. Gerst, III

IPC: H04N5/225 ,  H04N5/232 ,  H04M1/02 ,  H04N7/18 ,  H04B1/3883

Abstract: This invention provides a module/base assembly for a handheld device. The module includes an imager with optics and image acquisition/processing processors that provide high speed acquisition and handling of acquired image data. The acquired image data is processed by the device processor using a module application that resides within the device. A removable retaining component mounts within the base. The base houses a battery and charging assembly e.g. an inductive charging unit. The inductive charging unit can be adapted to pass data, in addition to power, between the inductive coils and the charging unit can be interconnected to a data network with attached devices that employ data from the module. The base can charge the device via a connector and/or wireless charging arrangement. Data communication between the base and mobile device can occur using an RF link, e.g. an integrated Bluetooth® functionality.

公开(公告)号：US10944891B2

公开(公告)日：2021-03-09

申请号：US16215570

申请日：2018-12-10

Applicant: Cognex Corporation

Inventor： Laurens Nunnink ,  Richard Reuter ,  Frank Winzen ,  Mario Joussen ,  Joerg Kesten ,  James A. Negro

IPC: H04N7/18 ,  H04N5/225 ,  H04N5/232

Abstract: A vision system camera, and associated methods of operation, having a multi-core processor, high-speed, high-resolution imager, FOVE, auto-focus lens and imager-connected pre-processor to pre-process image data provides the acquisition and processing speed, as well as the image resolution that are highly desirable in a wide range of applications. This arrangement effectively scans objects that require a wide field of view, vary in size and move relatively quickly with respect to the system field of view. This vision system provides a physical package with a wide variety of physical interconnections to support various options and control functions. The package effectively dissipates internally generated heat by arranging components to optimize heat transfer to the ambient environment and includes dissipating structure (e.g. fins) to facilitate such transfer. The system also enables a wide range of multi-core processes to optimize and load-balance both image processing and system operation (i.e. auto-regulation tasks).

公开(公告)号：US20170357035A1

公开(公告)日：2017-12-14

申请号：US15689145

申请日：2017-08-29

Applicant: COGNEX CORPORATION

Inventor： Laurens Nunnink ,  Mario Joussen ,  Jörg Kesten ,  Michael Haardt

IPC: G02B3/14 ,  G02B7/08 ,  G02B7/00

Abstract: Systems and methods reduce temperature induced drift effects on a liquid lens used in a vision system. A feedback loop receives a temperature value from a temperature sensor, and based on the received temperature value, controls a power to the heating element based on a difference between the measured temperature of the liquid lens and a predetermined control temperature to maintain the temperature value within a predetermined control temperature range to reduce the effects of drift. A processor can also control a bias signal applied to the lens or a lens actuator to control temperature variations and the associated induced drift effects. An image sharpness can also be determined over a series of images, alone or in combination with controlling the temperature of the liquid lens, to adjust a focal distance of the lens.

公开(公告)号：US20170237844A1

公开(公告)日：2017-08-17

申请号：US15045351

申请日：2016-02-17

Applicant: COGNEX CORPORATION

Inventor： Krisztian Gyuris ,  Mario Joussen ,  John Bryan Boatner

IPC: H04M1/725 ,  H04W48/16 ,  H04W76/02

CPC classification number: H04M1/7253 ,  H04M1/72533 ,  H04W48/16 ,  H04W76/11

Abstract: A connecting system is provided for machine vision operations using a mobile device. The connecting system can include a machine vision system with an imaging device, as well as an identification feature associated with the machine vision system. The identification feature can include at least one of: a symbol for communicating identification information for the machine vision system to the mobile device via an imaging of the symbol by a camera associated with the mobile device, and an electronic identification device for communicating the identification information to the mobile device via electronic transmission to the mobile device. The identification information, when received at the mobile device, can facilitate connecting of the mobile device with the machine vision system for interoperation of the mobile device and the machine vision system.

公开(公告)号：US20150178538A1

公开(公告)日：2015-06-25

申请号：US14137975

申请日：2013-12-20

Applicant: Cognex Corporation

Inventor： Carl W. Gerst, III ,  Kai Fluegge ,  Mario Joussen ,  Laurens Nunnink

IPC: G06K7/10

CPC classification number: G06K7/10881 ,  G06K7/1098

Abstract: This invention provides a module for a handheld device. The module includes an imager with optics and image acquisition/processing processors that provide high speed acquisition and handling of acquired image data—such as IDs. The acquired image data is processed by the device processor using a module application that resides within the device. The module includes indicators and/or alarms that can indicate success in reading an ID. A subframe removably mounts within the module's main body/frame and carries the device. The subframe can vary to accommodate different devices within a single main body/frame geometry. The main body/frame includes appropriate structures (ports) to enable optical transmission to, for example, cameras and illuminators so that various native functions of the device can be employed as desired. The main body/frame can also house a battery and charging assembly that supplies power to the device and allows charging through-for example and inductive charging unit.

Abstract translation: 本发明提供了一种用于手持设备的模块。 该模块包括具有光学和图像采集/处理处理器的成像器，其提供所获取的图像数据（例如ID）的高速采集和处理。 所获取的图像数据由设备处理器使用位于设备内的模块应用来处理。 该模块包括可以指示读取ID成功的指示器和/或警报。 子框架可拆卸地安装在模块的主体/框架内并承载设备。 子框架可以变化以适应单个主体/框架几何形状内的不同装置。 主体/框架包括适当的结构（端口），以使得能够将光传输到例如照相机和照明器，使得可以根据需要采用该装置的各种本机功能。 主体/框架还可以容纳电池和充电组件，其向设备供电并允许通过例如充电和感应充电单元进行充电。

公开(公告)号：US20140097251A1

公开(公告)日：2014-04-10

申请号：US13645213

申请日：2012-10-04

Applicant: COGNEX CORPORATION

Inventor： Mario Joussen ,  Joerg Kesten ,  James A. Negro ,  Laurens Nunnink ,  Frank Winzen ,  Richard Reuter

IPC: G06K7/14

CPC classification number: G06K7/1404 ,  G06K7/10732 ,  G06K7/10821 ,  G06K7/10831 ,  G06K7/10851 ,  G06K7/1491

Abstract: This invention provides a vision system camera, and associated methods of operation, having a multi-core processor, high-speed, high-resolution imager, FOVE, auto-focus lens and imager-connected pre-processor to pre-process image data provides the acquisition and processing speed, as well as the image resolution that are highly desirable in a wide range of applications. This arrangement effectively scans objects that require a wide field of view, vary in size and move relatively quickly with respect to the system field of view. This vision system provides a physical package with a wide variety of physical interconnections to support various options and control functions. The package effectively dissipates internally generated heat by arranging components to optimize heat transfer to the ambient environment and includes dissipating structure (e.g. fins) to facilitate such transfer. The system also enables a wide range of multi-core processes to optimize and load-balance both image processing and system operation (i.e. auto-regulation tasks).

Abstract translation: 本发明提供了一种视觉系统摄像机和相关联的操作方法，具有多核处理器，高速，高分辨率成像器，FOVE，自动对焦镜头和成像器连接的预处理器，以预处理图像数据 采集和处理速度，以及在广泛应用中非常需要的图像分辨率。 这种布置有效地扫描需要宽视野的物体，尺寸变化并且相对于系统视野相对快速地移动。 该视觉系统提供具有各种物理互连的物理封装，以支持各种选项和控制功能。 该包装通过布置部件来有效地消散内部产生的热量，以优化到周围环境的热传递，并且包括消散结构（例如翅片）以促进这种转移。 该系统还能够实现多种多核处理，以优化和负载平衡图像处理和系统操作（即自动调节任务）。