公开(公告)号：US20110304722A1

公开(公告)日：2011-12-15

申请号：US12737699

申请日：2009-12-18

申请人： Jan Nilsson ,  Hans Bengtsson ,  Ragnar Segersten ,  Conny Gillström

发明人： Jan Nilsson ,  Hans Bengtsson ,  Ragnar Segersten ,  Conny Gillström

IPC分类号： G02B21/26 ,  G02B21/36 ,  H04N7/18 ,  G01N35/04

CPC分类号： B25J9/123 ,  G01N35/00029 ,  G01N35/0099 ,  G01N2035/00039 ,  Y10T74/20317

摘要： An analyser is disclosed for optical analysis of a biological specimen. In at least one embodiment, the analyzer includes optics which includes a camera, intermediate optics and front optics. The intermediate optics is movably arranged and the front optics is fixedly arranged. An analyser for optical analysis of a biological specimen, in at least one embodiment includes a robot for transporting a slide to be analysed. The robot is controlled by at least three motors to allow movement of the robot in three dimensions. The robot includes a handling device configured to grip the slide.

摘要翻译： 公开了一种用于生物样本的光学分析的分析仪。 在至少一个实施例中，分析器包括光学器件，其包括相机，中间光学器件和前部光学器件。 中间光学器件可移动地布置，并且前部光学器件被固定地布置。 在至少一个实施例中，用于生物样本的光学分析的分析器包括用于运送待分析的载玻片的机器人。 机器人由至少三个电机控制，以允许机器人在三维中移动。 机器人包括配置成夹持滑块的处理装置。

公开(公告)号：US20070269298A1

公开(公告)日：2007-11-22

申请号：US10574474

申请日：2004-10-01

申请人： Hans Bengtsson

发明人： Hans Bengtsson

IPC分类号： B65G67/00

CPC分类号： B64F1/32 ,  B65G67/08

摘要： The present invention for the first time proposes a system for loading and unloading loose cargo in a cargo hold, preferably of a plane. The system comprises a conveyor apparatus for transporting the loose cargo between a tarmac level or the like and a cargo hold opening, wherein the conveyor apparatus comprises a transport organ on whose transport side the loose cargo lies during loading and unloading. Moreover the system comprises an intermediate conveyor means which rests on the transport side of the conveyor apparatus in the range of a cargo hold-side end thereof and extends into the cargo hold for conveying loose cargo lying on a conveying side of the intermediate conveyor means between the conveyor apparatus and the cargo hold. The transport organ is to be deflected, in front of the placed-on intermediate conveyor means when viewed in the direction of loading-conveying, perpendicular to the plane of transport in a direction towards the conveying side of the intermediate conveyor means, so as to guide the loose cargo onto the conveying side of the intermediate conveyor means.

摘要翻译： 本发明首次提出了一种用于在货舱中，优选地是一个平面装载和卸载松散货物的系统。 该系统包括用于在柏油路面级别等之间运输松散货物和货舱开口的输送装置，其中，输送装置包括在装载和卸载期间其货物在其运输方面位于其运输方面的运输机构。 此外，该系统包括中间输送装置，该中间输送装置位于输送装置的输送装置的货舱侧端部的范围内，并延伸到货舱内，用于输送位于中间输送装置的输送侧的松散货物 输送装置和货舱。 当沿着装载传送方向观察时，运输器官在垂直于输送平面的方向上朝向中间输送机装置的输送侧的方向偏转，在 将松散的货物引导到中间输送装置的输送侧。

公开(公告)号：US09180593B2

公开(公告)日：2015-11-10

申请号：US12737699

申请日：2009-12-18

申请人： Jan Nilsson ,  Hans Bengtsson ,  Ragnar Segersten ,  Conny Gillström

发明人： Jan Nilsson ,  Hans Bengtsson ,  Ragnar Segersten ,  Conny Gillström

IPC分类号： H04N7/18 ,  B25J9/12 ,  G01N35/00

CPC分类号： B25J9/123 ,  G01N35/00029 ,  G01N35/0099 ,  G01N2035/00039 ,  Y10T74/20317

摘要： An analyzer is disclosed for optical analysis of a biological specimen. In at least one embodiment, the analyzer includes optics which includes a camera, intermediate optics and front optics. The intermediate optics is movably arranged and the front optics is fixedly arranged. An analyzer for optical analysis of a biological specimen, in at least one embodiment includes a robot for transporting a slide to be analyzed. The robot is controlled by at least three motors to allow movement of the robot in three dimensions. The robot includes a handling device configured to grip the slide.

摘要翻译： 公开了一种用于生物样本的光学分析的分析仪。 在至少一个实施例中，分析器包括光学器件，其包括相机，中间光学器件和前部光学器件。 中间光学器件可移动地布置，并且前部光学器件被固定地布置。 在至少一个实施例中，用于生物样本的光学分析的分析器包括用于运送待分析的载玻片的机器人。 机器人由至少三个电机控制，以允许机器人在三维中移动。 机器人包括配置成夹持滑块的处理装置。

公开(公告)号：US07470099B2

公开(公告)日：2008-12-30

申请号：US10574474

申请日：2004-10-01

申请人： Hans Bengtsson

发明人： Hans Bengtsson

IPC分类号： B60P1/00 ,  B65G43/08

CPC分类号： B64F1/32 ,  B65G67/08

摘要： The present invention for the first time proposes a system for loading and unloading loose cargo in a cargo hold, preferably of a plane. The system comprises a conveyor apparatus for transporting the loose cargo between a tarmac level or the like and a cargo hold opening, wherein the conveyor apparatus comprises a transport organ on whose transport side the loose cargo lies during loading and unloading. Moreover the system comprises an intermediate conveyor means which rests on the transport side of the conveyor apparatus in the range of a cargo hold-side end thereof and extends into the cargo hold for conveying loose cargo lying on a conveying side of the intermediate conveyor means between the conveyor apparatus and the cargo hold. The transport organ is to be deflected, in front of the placed-on intermediate conveyor means when viewed in the direction of loading-conveying, perpendicular to the plane of transport in a direction towards the conveying side of the intermediate conveyor means, so as to guide the loose cargo onto the conveying side of the intermediate conveyor means.

摘要翻译： 本发明首次提出了一种用于在货舱中，优选地是一个平面装载和卸载松散货物的系统。 该系统包括用于在柏油路面级别等之间运输松散货物和货舱开口的输送装置，其中，输送装置包括在装载和卸载期间其货物在其运输方面位于其运输方面的运输机构。 此外，该系统包括中间输送装置，该中间输送装置位于输送装置的输送装置的货舱侧端部的范围内，并延伸到货舱内，用于输送位于中间输送装置的输送侧的松散货物 输送装置和货舱。 当沿着装载传送方向观察时，运输器官在垂直于输送平面的方向上朝向中间输送机装置的输送侧的方向偏转，在 将松散的货物引导到中间输送装置的输送侧。

公开(公告)号：US6075613A

公开(公告)日：2000-06-13

申请号：US258872

申请日：1999-02-26

申请人： Mack Schermer ,  Hans Bengtsson ,  Markus Weber

发明人： Mack Schermer ,  Hans Bengtsson ,  Markus Weber

IPC分类号： G01N21/47 ,  G01N21/64 ,  G01N21/55

CPC分类号： G01N21/6456 ,  G01N21/274 ,  G01N21/4785

摘要： An optical scanning system includes a power meter that during calibration operations is illuminated by an attenuated excitation beam. The power meter measures optical power in the attenuated excitation beam at various index settings of a variable optical attenuator, and the system constructs a lookup table that relates incident excitation beam power to the index settings of the attenuator. The system then uses the table to select the appropriate setting for the attenuator in order to deliver to the sample an excitation beam of a specified optical power. The system calibrates the gain of a detector by redirecting, or reflecting, the excitation beam of known intensity to the detector. A photometric device in the detector produces a signal that is proportional to the intensity of the beam at various gain settings. The system then produces a lookup table that relates the gain settings to the actual gain of the detector, that is, to the ratio of the known incident power to the detector readings. The system thereafter uses the table to select the appropriate gain setting for data collection and/or to normalize the data. A beam splitter included in the system preferably discriminates between the light is passes and the light it redirects based on the spatial properties of the light. During calibration operations the excitation beam is reflected to the detector as wide diameter beams, which are passed through the beam splitter. During sample measurement operations the excitation beam is reflected by the sample as a narrow-diameter beam, which the beam splitter directs away from the detector.

摘要翻译： 光学扫描系统包括在校准操作期间被衰减的激发光束照射的功率计。 功率计在可变光衰减器的各种指标设置下测量衰减激励光束中的光功率，并且系统构建将入射激发光束功率与衰减器的指标设置相关联的查找表。 然后系统使用该表来选择衰减器的适当设置，以便将具有指定光功率的激发光束传送给样本。 该系统通过将已知强度的激发束重定向或反射到检测器来校准检测器的增益。 检测器中的测光装置产生与各种增益设置下的光束强度成比例的信号。 然后，系统产生一个查找表，其将增益设置与检测器的实际增益相关，即已知入射功率与检测器读数的比率。 此后，系统使用表格选择用于数据收集的适当增益设置和/或使数据标准化。 包括在系统中的分束器优选地基于光的空间特性来区分光是通过和其重定向的光。 在校准操作期间，激发光束被反射到检测器，作为通过分束器的宽直径光束。 在样品测量操作期间，激发光束被样品反射为窄直径光束，分束器引导远离检测器。

公开(公告)号：US5895915A

公开(公告)日：1999-04-20

申请号：US899805

申请日：1997-07-24

申请人： Herman DeWeerd ,  Brian Stokes ,  Hans Bengtsson ,  Peter Honkanen

发明人： Herman DeWeerd ,  Brian Stokes ,  Hans Bengtsson ,  Peter Honkanen

IPC分类号： G01N21/64 ,  G02B21/00 ,  G02B26/10 ,  G06T1/00 ,  H04N1/113 ,  H01J3/14

CPC分类号： G02B26/10

摘要： A bi-directional optical scanning system includes a spring-stiffened, taut-band mechanical subsystem that translates rotational motion of a servo-controlled actuator to translational (scan line or "fast axis") motion of a sample relative to a stationary objective lens. A first taut steel band attaches to a first end of a shuttle that moves the sample over the fast axis. The band then wraps partially in one direction around a light-weight wheel that is rotated by the servo-controlled actuator. The second end of the band attaches to a pre-loaded spring that is, in turn, attached to the wheel. A second taut steel band wraps partially around the wheel in the opposite direction, with one end of the band attached to the wheel and the other end attached to a second end of the shuttle. When the wheel rotates in one direction, the first band pulls the shuttle, and thus, the sample, in the forward scan direction. When the wheel rotates in the opposite direction, the second band pulls the shuttle and the sample in the backward scan direction. As the wheel rotates, the first band fits into a slit in the second band where the two bands would otherwise overlap. Each band thus remains tightly wrapped around the wheel. The wrap angle associated with the overlay of the first band on the wheel is carefully chosen to ensure that the band does not slip relative to the wheel in response to forces associated with the acceleration of the sample or differences in thermal expansion of the wheel and the band. There is thus a known relationship between the rotational movement of the wheel and the translational movement of the sample even under varying environmental conditions.

摘要翻译： 双向光学扫描系统包括弹簧加强的拉紧机械子系统，其将伺服控制致动器的旋转运动转换为相对于静止物镜的样品的平移（扫描线或“快轴”）运动。 第一个紧紧的钢带附着在将快速轴线移动样品的梭子的第一端。 然后，该带部分地围绕由伺服控制的致动器旋转的轻量轮缠绕在一个方向上。 带的第二端连接到预加载的弹簧，该弹簧依次连接到车轮上。 第二个紧紧的钢带以相反的方向部分地围绕车轮缠绕，带的一端附接到车轮，另一端附接到梭的第二端。 当车轮沿一个方向旋转时，第一条带沿着正向扫描方向拉动梭子，从而拉动样品。 当轮沿相反方向旋转时，第二带沿向后扫描方向拉动梭子和样品。 当轮旋转时，第一带适合于第二带中的狭缝，其中两个带将重叠。 因此，每个带子保持紧紧地缠绕在车轮周围。 仔细选择与车轮上的第一带的覆盖层相关联的包角，以确保响应于与样品的加速度或轮的热膨胀差异相关的力，带相对于车轮不滑动， 带。 因此，即使在变化的环境条件下，车轮的旋转运动和样品的平移运动之间也存在已知的关系。

公开(公告)号：US6078390A

公开(公告)日：2000-06-20

申请号：US071982

申请日：1998-05-04

申请人： Hans Bengtsson

发明人： Hans Bengtsson

IPC分类号： G01N21/64 ,  G01N21/78 ,  G01N21/88 ,  G01N33/53 ,  G01N37/00

CPC分类号： G01N21/6452

摘要： An optical scanning system uses a low-resolution scanning operation, to automatically adjust the sensitivity of the system. The system performs a low-resolution scanning operation by scanning a line, automatically and iteratively setting the levels of excitation signal power and detector gain, skipping a plurality of lines and scanning a next line, adjusting the levels as appropriate, skipping a plurality of lines and scanning a next line, and so forth. After the system sensitivities have been set, the calibrated system then scans all the lines of the sample to collect data. The calibrated system thus scans for the first time the lines that were skipped during the low resolution scanning operation.

摘要翻译： 光学扫描系统采用低分辨率扫描操作，自动调节系统的灵敏度。 该系统通过扫描线进行低分辨率扫描操作，并自动地迭代地设置激发信号功率和检测器增益的水平，跳过多条线并扫描下一条线，适当地调整电平，跳过多条线 并扫描下一行，等等。 在设置系统灵敏度之后，校准后的系统将扫描样品的所有线以收集数据。 因此，校准的系统首次扫描在低分辨率扫描操作期间跳过的线。