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公开(公告)号：US09602810B2
公开(公告)日：2017-03-21
申请号：US13957221
申请日：2013-08-01
Applicant: AXIS AB
Inventor： Fredrik Sterngren
CPC classification number: H04N17/002 , H04N5/2253
Abstract: A method is provided for positioning an image sensor having a light receiving plane within a camera and a system is provided for identifying the position of an image sensor. The method comprises projecting a first group of substantially parallel light beams representing a first predetermined pattern onto the light receiving plane of the image sensor at an angle of incidence, projecting a second group of substantially parallel light beams representing a second predetermined pattern onto the light receiving plane of the image sensor at an angle of incidence, registering positions on the light receiving plane of the image sensor where the light beams are detected by the image sensor, generating adjustment information based on the registered positions, indicating if the present position of the image sensor is an erroneous position or not, and adjusting the position of the image sensor based on the adjustment information.
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公开(公告)号：US09591189B2
公开(公告)日：2017-03-07
申请号：US14862942
申请日：2015-09-23
Applicant: Axis AB
Inventor： Göran Schack , Johannes Rosenberg , Magnus Bergkvist , Fredrik Sterngren
CPC classification number: H04N5/2252 , B23K26/22 , B23K2101/36 , G02B7/02 , H04N5/2254
Abstract: The present invention relates to a camera and a method for assembling a camera. The camera comprises a sensor, a lens, and a housing. The method comprises: adjusting a position of at least one of the sensor and the lens such that the sensor is positioned at a predetermined angle in relation to an optical axis of the lens, and laser welding the at least one of the sensor and the lens in relation to the housing such that the sensor and the lens are fixed in relation to each other.
Abstract translation: 本发明涉及摄像机和相机组装方法。 相机包括传感器，透镜和壳体。 该方法包括：调整传感器和透镜中的至少一个的位置，使得传感器相对于透镜的光轴以预定角度定位，并且激光焊接传感器和透镜中的至少一个 相对于壳体，使得传感器和透镜相对于彼此固定。
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公开(公告)号：US20150381858A1
公开(公告)日：2015-12-31
申请号：US14753049
申请日：2015-06-29
Applicant: AXIS AB
Inventor： Fredrik Sterngren
CPC classification number: H04N5/2251 , F16H57/12 , F16M11/105 , F16M11/18 , F16M11/2014 , F16M11/2021 , F16M13/022 , F16M13/027 , H04N7/18
Abstract: A fixed monitoring device is disclosed comprising an image collector arrangement and a first adjustment arrangement. The adjustment arrangement comprises a main gear arranged to rotate for adjusting a placement of the image collector arrangement, a first motor, a second motor, a first gearing arrangement operatively connecting said first motor to said main gear, a second gearing arrangement operatively connecting said second motor to said main gear. Each of the first and second gearing arrangements are self-locking. A method of adjusting a fixed monitoring device is also disclosed.
Abstract translation: 公开了一种固定监视装置，其包括图像采集器装置和第一调整装置。 所述调节装置包括主齿轮，所述主齿轮被布置成旋转以调节所述图像采集器装置的放置;第一马达;第二马达;将所述第一马达与所述主齿轮可操作地连接的第一齿轮传动装置;第二传动装置， 电机到主齿轮。 第一和第二传动装置中的每一个都是自锁的。 还公开了一种调整固定监视装置的方法。
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公开(公告)号：US20160100082A1
公开(公告)日：2016-04-07
申请号：US14862942
申请日：2015-09-23
Applicant: AXIS AB
Inventor： Göran Schack , Johannes Rosenberg , Magnus Bergkvist , Fredrik Sterngren
CPC classification number: H04N5/2252 , B23K26/22 , B23K2101/36 , G02B7/02 , H04N5/2254
Abstract: The present invention relates to a camera and a method for assembling a camera. The camera comprises a sensor, a lens, and a housing. The method comprises: adjusting a position of at least one of the sensor and the lens such that the sensor is positioned at a predetermined angle in relation to an optical axis of the lens, and laser welding the at least one of the sensor and the lens in relation to the housing such that the sensor and the lens are fixed in relation to each other.
Abstract translation: 本发明涉及摄像机和相机组装方法。 相机包括传感器，透镜和壳体。 该方法包括：调整传感器和透镜中的至少一个的位置，使得传感器相对于透镜的光轴以预定角度定位，并且激光焊接传感器和透镜中的至少一个 相对于壳体，使得传感器和透镜相对于彼此固定。
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