FLICKER-FREE ILLUMINATION APPARATUS
    1.
    发明申请
    FLICKER-FREE ILLUMINATION APPARATUS 有权
    无闪光照明设备

    公开(公告)号:US20120111947A1

    公开(公告)日:2012-05-10

    申请号:US13269045

    申请日:2011-10-07

    IPC分类号: G06K7/14 H05B41/16

    CPC分类号: G06K7/10732 G06K7/10722

    摘要: A flicker-free illumination apparatus (28) for a code reader (10) has an illumination control (26) which is configured for a pulsed operation with an illumination intensity varying between light pulses (30) and pulse pauses (32). The illumination control (26) is further configured to maintain a non-zero illumination intensity during the pulse pauses (32), such that a basic intensity (34) remains.

    摘要翻译: 一种用于代码阅读器(10)的无闪烁照明装置(28)具有照明控制(26),其被配置用于在光脉冲(30)和脉冲暂停(32)之间变化的照明强度的脉冲操作。 照明控制(26)还被配置为在脉冲暂停(32)期间保持非零照明强度,从而保持基本强度(34)。

    Illumination apparatus for a camera-based code reader
    2.
    发明授权
    Illumination apparatus for a camera-based code reader 有权
    用于基于相机的代码阅读器的照明装置

    公开(公告)号:US09111158B2

    公开(公告)日:2015-08-18

    申请号:US13443984

    申请日:2012-04-11

    IPC分类号: G06K7/10

    摘要: An illumination apparatus (10) is provided for a camera-based code reader (100) having a plurality of light transmitters (16) arranged in ring shape and in a fixed position with respect to a base housing part (12) and having a plurality of optical transmission systems (20) associated with the light transmitters (20) in a front housing (14) supported rotationally movably with respect to the base housing part (12), wherein the optical transmission systems (20) can be set to adapt the illumination by rotation of the front housing (14). The front housing (14) has a plurality of front lenses (20) and the front housing (14) is supported in a thread (15) with respect to the base housing part (12) so that front lenses (20) can be associated with the light transmitters (16) at a changed spacing by a rotational movement of the front housing (14).

    摘要翻译: 提供了一种用于基于相机的代码阅读器(100)的照明装置(10),所述照相装置具有多个光发射器(16),所述多个光发射器(16)相对于基座壳体部分(12)以环形布置在固定位置,并且具有多个 的光传输系统(20),所述光传输系统(20)可相对于所述基底壳体部分(12)以可旋转方式支撑的前壳体(14)中与所述光发射器(20)相关联,其中所述光传输系统(20) 通过前壳体(14)的旋转进行照明。 前壳体(14)具有多个前透镜(20),并且前壳体(14)相对于基座壳体部分(12)支撑在螺纹(15)中,使得前透镜(20)可以相关联 其中所述光发射器(16)通过所述前壳体(14)的旋转运动而改变间隔。

    CAMERA-BASED CODE READER AND METHOD FOR ITS ADJUSTED MANUFACTURING
    3.
    发明申请
    CAMERA-BASED CODE READER AND METHOD FOR ITS ADJUSTED MANUFACTURING 有权
    基于CAMERA的代码读取器及其调整制造方法

    公开(公告)号:US20130015244A1

    公开(公告)日:2013-01-17

    申请号:US13542084

    申请日:2012-07-05

    IPC分类号: G06K7/14 H05K13/00

    摘要: A camera-based code reader (10) has an image sensor comprising a line-shaped reading area (18) for capturing an image line, an illumination unit (28, 30) for illuminating the reading area (18), an evaluation unit (46) configured to compose an image from successively captured image lines, and a decoding unit (48) for locating and decoding code information in the image. The code reader (10) further comprises an elongated base body (26) with a plurality of individual image sensors (32) mounted thereon, each of the individual image sensors (32) comprising a line-shaped individual reading area (18a-d), and the individual image sensors (32) together forming the image sensor by being oriented and arranged relative to one another so that the individual reading areas (18a-d) overlap to form the line-shaped reading area (18).

    摘要翻译: 基于相机的代码阅读器(10)具有图像传感器,其包括用于捕获图像线的线形读取区域(18),用于照亮读取区域(18)的照明单元(28,30),评估单元 46),被配置为从连续拍摄的图像线构成图像;以及解码单元(48),用于定位和解码图像中的代码信息。 代码阅读器(10)还包括具有安装在其上的多个单独图像传感器(32)的细长基体(26),每个单独图像传感器(32)包括线形独立读取区域(18a-d) 和各个图像传感器(32)通过相对于彼此定向和布置而一起形成图像传感器,使得各个读取区域(18a-d)重叠以形成线状读取区域(18)。

    ILLUMINATION APPARATUS FOR A CAMERA-BASED CODE READER
    4.
    发明申请
    ILLUMINATION APPARATUS FOR A CAMERA-BASED CODE READER 有权
    基于相机的代码读取器的照明设备

    公开(公告)号:US20120261472A1

    公开(公告)日:2012-10-18

    申请号:US13443984

    申请日:2012-04-11

    IPC分类号: G06K7/10

    摘要: An illumination apparatus (10) is provided for a camera-based code reader (100) having a plurality of light transmitters (16) arranged in ring shape and in a fixed position with respect to a base housing part (12) and having a plurality of optical transmission systems (20) associated with the light transmitters (20) in a front housing (14) supported rotationally movably with respect to the base housing part (12), wherein the optical transmission systems (20) can be set to adapt the illumination by rotation of the front housing (14). The front housing (14) has a plurality of front lenses (20) and the front housing (14) is supported in a thread (15) with respect to the base housing part (12) so that front lenses (20) can be associated with the light transmitters (16) at a changed spacing by a rotational movement of the front housing (14).

    摘要翻译: 提供了一种用于基于相机的代码阅读器(100)的照明装置(10),所述照相装置具有多个光发射器(16),所述多个光发射器(16)相对于基座壳体部分(12)以环形布置在固定位置,并且具有多个 的光传输系统(20),所述光传输系统(20)可相对于所述基底壳体部分(12)以可旋转方式支撑的前壳体(14)中与所述光发射器(20)相关联,其中所述光传输系统(20) 通过前壳体(14)的旋转进行照明。 前壳体(14)具有多个前透镜(20),并且前壳体(14)相对于基座壳体部分(12)支撑在螺纹(15)中,使得前透镜(20)可以相关联 其中所述光发射器(16)通过所述前壳体(14)的旋转运动而改变间隔。

    Flicker-free illumination apparatus
    5.
    发明授权
    Flicker-free illumination apparatus 有权
    无闪烁照明装置

    公开(公告)号:US08561907B2

    公开(公告)日:2013-10-22

    申请号:US13269045

    申请日:2011-10-07

    IPC分类号: G06K7/00

    CPC分类号: G06K7/10732 G06K7/10722

    摘要: A flicker-free illumination apparatus (28) for a code reader (10) has an illumination control (26) which is configured for a pulsed operation with an illumination intensity varying between light pulses (30) and pulse pauses (32). The illumination control (26) is further configured to maintain a non-zero illumination intensity during the pulse pauses (32), such that a basic intensity (34) remains.

    摘要翻译: 一种用于代码阅读器(10)的无闪烁照明装置(28)具有照明控制(26),其被配置用于在光脉冲(30)和脉冲暂停(32)之间变化的照明强度的脉冲操作。 照明控制(26)还被配置为在脉冲暂停(32)期间保持非零照明强度,从而保持基本强度(34)。

    Camera-based code reader and method for its adjusted manufacturing
    6.
    发明授权
    Camera-based code reader and method for its adjusted manufacturing 有权
    基于相机的代码阅读器及其调整制造方法

    公开(公告)号:US08496173B2

    公开(公告)日:2013-07-30

    申请号:US13542084

    申请日:2012-07-05

    IPC分类号: G06K7/10 G06K7/00

    摘要: A camera-based code reader (10) has an image sensor comprising a line-shaped reading area (18) for capturing an image line, an illumination unit (28, 30) for illuminating the reading area (18), an evaluation unit (46) configured to compose an image from successively captured image lines, and a decoding unit (48) for locating and decoding code information in the image. The code reader (10) further comprises an elongated base body (26) with a plurality of individual image sensors (32) mounted thereon, each of the individual image sensors (32) comprising a line-shaped individual reading area (18a-d), and the individual image sensors (32) together forming the image sensor by being oriented and arranged relative to one another so that the individual reading areas (18a-d) overlap to form the line-shaped reading area (18).

    摘要翻译: 基于相机的代码阅读器(10)具有图像传感器,其包括用于捕获图像线的线形读取区域(18),用于照亮读取区域(18)的照明单元(28,30),评估单元 46),被配置为从连续拍摄的图像线构成图像;以及解码单元(48),用于定位和解码图像中的代码信息。 代码阅读器(10)还包括具有安装在其上的多个单独图像传感器(32)的细长基体(26),每个单独图像传感器(32)包括线形独立读取区域(18a-d) 和各个图像传感器(32)通过相对于彼此定向和布置而一起形成图像传感器,使得各个读取区域(18a-d)重叠以形成线状读取区域(18)。

    OPTICAL APPARATUS FOR AN OPTOELECTRONIC SENSOR
    7.
    发明申请
    OPTICAL APPARATUS FOR AN OPTOELECTRONIC SENSOR 有权
    光电传感器的光学装置

    公开(公告)号:US20110147460A1

    公开(公告)日:2011-06-23

    申请号:US12897242

    申请日:2010-10-04

    IPC分类号: G06K7/10 G02B3/00 G01D5/30

    摘要: An optical apparatus (10) for an optoelectronic sensor (100, 200) which has at least one lens (14a-b), wherein a further optical element (18) is provided in the beam path of the optical apparatus (10) for extending the depth of field, wherein the optical element (18) is made and/or arranged such that a part of the beam path remains free and thus generates a first depth of field; and wherein the optical element (18) has a planoparallel zone which only covers a part of the beam path of the optical apparatus (10) and thus generates a second depth of field.

    摘要翻译: 一种用于光电传感器(100,200)的光学设备(10),其具有至少一个透镜(14a-b),其中另一个光学元件(18)设置在光学设备(10)的光束路径中,用于延伸 景深,其中所述光学元件(18)被制造和/或布置成使得所述光束路径的一部分保持游离并因此产生第一景深; 并且其中所述光学元件(18)具有仅覆盖所述光学设备(10)的光束路径的一部分并因此产生第二景深的平面平行区域。

    Optical apparatus for an optoelectronic sensor
    8.
    发明授权
    Optical apparatus for an optoelectronic sensor 有权
    光电传感器用光学装置

    公开(公告)号:US08408467B2

    公开(公告)日:2013-04-02

    申请号:US12897242

    申请日:2010-10-04

    IPC分类号: G06K7/10

    摘要: An optical apparatus (10) for an optoelectronic sensor (100, 200) which has at least one lens (14a-b), wherein a further optical element (18) is provided in the beam path of the optical apparatus (10) for extending the depth of field, wherein the optical element (18) is made and/or arranged such that a part of the beam path remains free and thus generates a first depth of field; and wherein the optical element (18) has a planoparallel zone which only covers a part of the beam path of the optical apparatus (10) and thus generates a second depth of field.

    摘要翻译: 一种用于光电传感器(100,200)的光学设备(10),其具有至少一个透镜(14a-b),其中另一个光学元件(18)设置在光学设备(10)的光束路径中,用于延伸 景深,其中所述光学元件(18)被制造和/或布置成使得所述光束路径的一部分保持游离并因此产生第一景深; 并且其中所述光学元件(18)具有仅覆盖所述光学设备(10)的光束路径的一部分并因此产生第二景深的平面平行区域。

    Image acquisition apparatus
    9.
    发明授权
    Image acquisition apparatus 有权
    图像采集装置

    公开(公告)号:US07970269B2

    公开(公告)日:2011-06-28

    申请号:US12457768

    申请日:2009-06-19

    IPC分类号: G03B15/02

    摘要: The invention relates to an image acquisition apparatus, in particular a camera, for the identification of objects, comprising a focusable optical receiving system and an illumination unit including an object illumination and/or positioning illumination, wherein the object illumination and/or positioning illumination is adjustable and can hereby be matched to the focus of the optical receiving system, and wherein the object illumination and/or positioning illumination is coupled to the optical receiving system such that an adjustment of the focus of the optical receiving system automatically effects a matching of the object illumination and/or positioning illumination to the adjusted focus.

    摘要翻译: 本发明涉及一种用于识别物体的图像获取装置,特别是相机,包括可聚焦光学接收系统和包括物体照明和/或定位照明的照明单元,其中物体照明和/或定位照明是 可调节并且因此可以与光接收系统的焦点相匹配,并且其中物体照明和/或定位照明耦合到光接收系统,使得光接收系统的焦点的调整自动地实现 对象照明和/或定位照明到调整的焦点。

    Image acquisition apparatus
    10.
    发明申请
    Image acquisition apparatus 有权
    图像采集装置

    公开(公告)号:US20100021151A1

    公开(公告)日:2010-01-28

    申请号:US12457768

    申请日:2009-06-19

    IPC分类号: G03B15/02

    摘要: The invention relates to an image acquisition apparatus, in particular a camera, for the identification of objects, comprising a focusable optical receiving system and an illumination unit including an object illumination and/or positioning illumination, wherein the object illumination and/or positioning illumination is adjustable and can hereby be matched to the focus of the optical receiving system, and wherein the object illumination and/or positioning illumination is coupled to the optical receiving system such that an adjustment of the focus of the optical receiving system automatically effects a matching of the object illumination and/or positioning illumination to the adjusted focus.

    摘要翻译: 本发明涉及一种用于识别物体的图像获取装置,特别是相机,包括可聚焦光学接收系统和包括物体照明和/或定位照明的照明单元,其中物体照明和/或定位照明是 可调节并且因此可以与光接收系统的焦点相匹配,并且其中物体照明和/或定位照明耦合到光接收系统,使得光接收系统的焦点的调整自动地实现 对象照明和/或定位照明到调整焦点。