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公开(公告)号：US6006685A
公开(公告)日：1999-12-28
申请号：US63965
申请日：1998-04-21
CPC分类号： D05B3/06 , D05B37/02 , D05D2203/00 , D05D2207/06
摘要： A sewing machine having a machine arm, a rest for the material being sewn and a device for producing buttonholes, which comprises a cutting knife and a plurality of cutting blocks of respectively different lengths which are arranged on a common carrier. The buttonhole device is acted upon by an actuating device that can be moved from an upper position into a lower position, the cutting knife is arranged in a stationary manner underneath the sewing material, and the cutting block is lowered by the actuating device onto the cutting knife.
摘要翻译： 一种缝纫机，具有机械臂，用于缝制材料的休息板以及用于制作钮扣的装置，其包括切割刀和布置在共同载体上的分别不同长度的多个切割块。 扣眼装置由能够从上部位置移动到下部位置的致动装置作用，切割刀以固定的方式布置在缝合材料下方，并且切割块由致动装置降低到切割 刀。
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2.发明申请公开(公告)号：US20120002274A1
公开(公告)日：2012-01-05
申请号：US13256163
申请日：2010-03-06
IPC分类号： G02B21/02
CPC分类号： G02B21/365 , G02B21/025 , G02B21/22 , G02B21/24
摘要： A microscope comprising multiple optical systems in the imaging beam path and at least one subassembly, the optical effect of which in relation to the imaging beam path can be modified by controlling the subassembly, e.g. a group of lenses or a diaphragm that can be moved in the direction of the optical axis, a diaphragm having a variable aperture, a digital zoom device, a shutter, or a focusing device. The microscope includes a control unit which is designed to generate control signals for the subassembly in a first mode of operation to regulate or control the functional parameters exclusively of the imaging optical system with which the subassembly is associated, and additionally in a second mode of operation to regulate or control the functional parameters of the entire optical system of the microscope.
摘要翻译： 一种显微镜，其包括成像光束路径中的多个光学系统和至少一个子组件，其相对于成像光束路径的光学效果可以通过控制子组件来修改。 可以沿光轴方向移动的一组透镜或光阑，具有可变光阑的光阑，数字变焦装置，快门或聚焦装置。 显微镜包括控制单元，其被设计成在第一操作模式中产生用于子组件的控制信号，以仅调整或控制与组件相关联的成像光学系统的功能参数，另外在第二操作模式 调节或控制显微镜整个光学系统的功能参数。
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3.发明授权公开(公告)号：US07692857B2
公开(公告)日：2010-04-06
申请号：US11539002
申请日：2006-10-05
申请人： Johannes Knoblich , Tobias Kaufhold , Detlef Hein
发明人： Johannes Knoblich , Tobias Kaufhold , Detlef Hein
CPC分类号： G02B21/125 , G02B21/06
摘要： The present invention serves to vary and adjust the transmitted light illumination in microscopes, particularly with respect to the numerous, different illumination situations. The device, according to the invention comprises modules for darkfield illumination, brightfield illumination, and/or diffuse illumination and/or for adapting the object field in which an illumination unit can be selectively coupled to different modules and in which actuators are provided for implementing the adjustments within the modules and for producing the desired connections, these actuators being operated by means of operating elements of a control unit. The adjustments within the modules and the implemented connections are detected and are stored in the control unit so as to be reproducible. The proposed solution makes possible a broad application by means of an ergonomic arrangement of the operating elements and adjusting and/or changing the illumination situations in a simple and reproducible manner.
摘要翻译： 本发明用于在显微镜中改变和调节透射光照明，特别是关于许多不同照明情况。 根据本发明的装置包括用于暗场照明，明场照明和/或漫射照明的模块和/或用于适配对象场，其中照明单元可以选择性地耦合到不同的模块，并且其中提供致动器用于实现 模块内的调整和用于产生所需的连接，这些致动器通过控制单元的操作元件操作。 检测模块内的调整和实现的连接，并将其存储在控制单元中以便可再现。 所提出的解决方案可以通过操作元件的人机工程学布置来广泛应用，并以简单和可再现的方式调整和/或改变照明情况。
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4.发明授权公开(公告)号：US07564620B2
公开(公告)日：2009-07-21
申请号：US11467235
申请日：2006-08-25
申请人： Johannes Winterot , Tobias Kaufhold
发明人： Johannes Winterot , Tobias Kaufhold
CPC分类号： G02B27/0075
摘要： The invention is directed to an arrangement and a method for imaging depth-structured objects and for calibrating the imaging in connection therewith, preferably for generating stereoscopic images from different observation planes at different depth levels of an object. According to the invention, in an optical arrangement for imaging depth-structured objects comprising an entrance pupil, an aperture diaphragm, and a receiver surface positioned in the imaging beam path, at least one optical assembly which is displaceable in axial direction is provided between the aperture diaphragm and the receiver surface, and the displacement of this optical assembly within a predetermined length range causes a change in the focus position while the magnification remains the same. Accordingly, the idea of the invention consists in introducing an optical element between the aperture diaphragm and the receiver surface or using an existing optical element in such a way that the defocusing is compensated through its effect without causing a shifting of the image position.
摘要翻译： 本发明涉及一种用于对深度结构物体进行成像和用于校准与之相关的成像的装置和方法，优选地用于从对象的不同深度级别的不同观察平面产生立体图像。 根据本发明，在用于对包括入射光瞳，孔径光阑和位于成像光束路径中的接收器表面的深度结构物体进行成像的光学装置中，在轴向方向上可移位的至少一个光学组件设置在 孔径光阑和接收器表面，并且该光学组件在预定长度范围内的位移导致聚焦位置的变化，同时倍率保持不变。 因此，本发明的思想在于在孔径光阑和接收器表面之间引入光学元件，或者以这样的方式使用现有的光学元件，即通过其效果补偿散焦，而不引起图像位置的偏移。
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5.发明申请公开(公告)号：US20070097498A1
公开(公告)日：2007-05-03
申请号：US11539002
申请日：2006-10-05
申请人： Johannes Knoblich , Tobias Kaufhold , Detlef Hein
发明人： Johannes Knoblich , Tobias Kaufhold , Detlef Hein
IPC分类号： G02B21/06
CPC分类号： G02B21/125 , G02B21/06
摘要： The present invention serves to vary and adjust the transmitted light illumination in microscopes, particularly with respect to the numerous, different illumination situations. The device, according to the invention, for varying and adjusting the transmitted illumination for microscopes comprises modules for darkfield illumination, brightfield illumination, and/or diffuse illumination and/or for adapting the object field in which an illumination unit can be selectively coupled to different modules and in which actuators are provided for implementing the adjustments within the modules and for producing the desired connections, these actuators being operated by means of operating elements of a control unit. The adjustments within the modules and the implemented connections are detected and are stored in the control unit so as to be reproducible. The proposed solution is provided particularly for varying and adjusting the transmitted illumination in microscopes and makes possible a broad application by means of an ergonomic arrangement of the operating elements and adjusting and/or changing the illumination situations in a simple and reproducible manner.
摘要翻译： 本发明用于在显微镜中改变和调节透射光照明，特别是关于许多不同照明情况。 根据本发明的用于改变和调整用于显微镜的透射照明的装置包括用于暗场照明，明场照明和/或漫射照明的模块和/或用于调整照明单元可选择地耦合到不同的对象场的模块 模块，并且其中提供致动器用于实现模块内的调节并且用于产生期望的连接，这些致动器通过控制单元的操作元件操作。 检测模块内的调整和实现的连接，并将其存储在控制单元中以便可再现。 提出的解决方案特别用于在显微镜中改变和调整透射照明，并且通过操作元件的人机工程学布置并且以简单且可再现的方式调节和/或改变照明情况成为可能。
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6.发明申请APPARATUS FOR THE AUTOMATIC ADJUSTMENT OF THE VIEWER SETTINGS IN MICROSCOPES 审中-公开用于自动调整显微镜观察者设置的装置公开(公告)号：US20070097495A1
公开(公告)日：2007-05-03
申请号：US11538994
申请日：2006-10-05
IPC分类号： G02B21/00
CPC分类号： G02B21/26
摘要： The present invention is directed to an apparatus for the automatic adjustment of viewer settings in microscopes, particularly viewing height and viewing angle, interpupillary distance and/or dioptric compensation. In the apparatus according to the invention for the automatic adjustment of viewer settings in microscopes, the viewer settings with respect to viewing height and/or viewing angle and/or interpupillary distance and/or dioptric compensation can be automatically adjusted and/or predetermined, and these user-specific settings can be stored in a reproducible manner. The proposed solution is provided particularly for the automatic adjustment of viewer settings in microscopes regardless of the type of microscope. The solution according to the invention provides an apparatus for the automatic adjustment of viewer settings in microscopes by which the viewer settings can be adapted quickly and precisely to requirements, particularly to the requirements of different users. In this connection, the functionality of the microscope is improved, for example, by a constant regulation of a one-time preset ergonomic viewer setting, and the storage and reproduction of user-specific viewer settings are likewise improved.
摘要翻译： 本发明涉及一种用于在显微镜中自动调整观看者设置的装置，特别是观看高度和视角，瞳孔间距离和/或屈光度补偿。 在根据本发明的用于在显微镜中自动调节观看者设置的装置中，可以自动调整和/或预定相对于观看高度和/或视角和/或瞳孔间距离和/或度数补偿的观看者设置，以及 这些用户特定设置可以以可重复的方式存储。 提出的解决方案特别适用于显微镜中的观看者设置的自动调整，而不管显微镜的类型如何。 根据本发明的解决方案提供了一种用于在显微镜中自动调节观看者设置的装置，通过该装置，观看者设置可以快速且精确地适应要求，特别是适应不同用户的要求。 在这方面，改善了显微镜的功能，例如通过对一次预设的人体工程学观察者设置的恒定调节，并且同样改进了用户特定观看者设置的存储和再现。
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7.发明申请公开(公告)号：US20070047094A1
公开(公告)日：2007-03-01
申请号：US11467235
申请日：2006-08-25
申请人： Johannes Winterot , Tobias Kaufhold
发明人： Johannes Winterot , Tobias Kaufhold
IPC分类号： G02B13/22
CPC分类号： G02B27/0075
摘要： The invention is directed to an arrangement and a method for imaging depth-structured objects and for calibrating the imaging in connection therewith, preferably for generating stereoscopic images from different observation planes at different depth levels of an object. According to the invention, in an optical arrangement for imaging depth-structured objects comprising an entrance pupil, an aperture diaphragm, and a receiver surface positioned in the imaging beam path, at least one optical assembly which is displaceable in axial direction is provided between the aperture diaphragm and the receiver surface, and the displacement of this optical assembly within a predetermined length range causes a change in the focus position while the magnification remains the same. Accordingly, the idea of the invention consists in introducing an optical element between the aperture diaphragm and the receiver surface or using an existing optical element in such a way that the defocusing is compensated through its effect without causing a shifting of the image position.
摘要翻译： 本发明涉及一种用于对深度结构物体进行成像和用于校准与之相关的成像的装置和方法，优选地用于从对象的不同深度级别的不同观察平面产生立体图像。 根据本发明，在用于对包括入射光瞳，孔径光阑和位于成像光束路径中的接收器表面的深度结构物体进行成像的光学装置中，在轴向方向上可移位的至少一个光学组件设置在 孔径光阑和接收器表面，并且该光学组件在预定长度范围内的位移导致聚焦位置的变化，同时倍率保持不变。 因此，本发明的思想在于在孔径光阑和接收器表面之间引入光学元件，或者以这样的方式使用现有的光学元件，即通过其效果补偿散焦，而不引起图像位置的偏移。
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公开(公告)号：US20050099680A1
公开(公告)日：2005-05-12
申请号：US10415045
申请日：2001-12-18
CPC分类号： G02B21/241 , G02B21/22
摘要： The invention is directed to an arrangement for the focusing of microscopes, preferably for stereo microscopes, with a drive unit for the focusing movement in the Z-coordinate direction and with elements for monitoring the focusing on a plurality of different positions z1, z2 . . . zn located within an observed object on coordinate Z. A path measuring system is provided for determining the adjusting path Δz during a change in the focus from a first selected position z1 to a second selected position z2. Further, there is a display device that is coupled with the path measuring system for displaying the selected positions z1, z2 and/or for displaying a measurement for the adjusting path Δz. According to the invention, the objective assessment of focus which is made possible in this way is used to increase accuracy in depth measurements.
摘要翻译： 本发明涉及一种用于将显微镜优选地用于立体显微镜与用于在Z坐标方向上聚焦运动的驱动单元以及用于在多个不同位置z 1上监视聚焦的元件的装置的布置 ，z <2> 。 。 。 位于坐标Z上的观察对象内的坐标z 。提供了一种路径测量系统，用于在从第一选定位置z 1> 1的焦点改变期间确定调整路径Deltaz 到第二选定位置z 2 2。 此外，存在与路径测量系统耦合以用于显示所选择的位置z 1，z 2 2和/或用于显示调节路径的测量的显示设备 德尔塔兹 根据本发明，以这种方式可能的对焦的客观评估被用于提高深度测量的精度。
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9.发明授权Method for accelerating a control movement in a positioner system with step motors 有权用步进电机加速定位器系统中的控制运动的方法公开(公告)号：US06628098B2
公开(公告)日：2003-09-30
申请号：US09959291
申请日：2001-10-17
申请人： Tobias Kaufhold , Ralf Joram
发明人： Tobias Kaufhold , Ralf Joram
IPC分类号： H02P800
CPC分类号： H02P8/10
摘要： A method for the acceleration of the adjusting movement in a positioning system in which at least one stepping motor is controlled at a variable control frequency f, the adjusting speed is dependent upon the control frequency f, and a positioning step of the adjusting movement is initiated at every period of the control frequency f. In a method of the type mentioned above, it is provided that a permissible control frequency fzul is initially assigned to every positioning step within an adjustment area, the assignments of control frequencies fzul and positioning steps are stored as a data record, and during the adjusting movement a comparison is made for each positioning step between the current control frequency fist and the permissible control frequency fzul of the subsequent positioning step and, depending on the results of this comparison, the control frequency f for the subsequent step is increased when the result of the comparison is fist fzul.
摘要翻译： 一种用于在定位系统中加速调节运动的方法，其中至少一个步进电机被控制在可变控制频率f，调节速度取决于控制频率f，并且启动调整运动的定位步骤 在控制频率f的每个周期。 在上述类型的方法中，提供了允许的控制频率fzul被初始分配给调整区域内的每个定位步骤，控制频率fzul和定位步骤的分配被存储为数据记录，并且在调整期间 对于当前控制频率fist和随后的定位步骤的允许控制频率fzul之间的每个定位步骤进行比较，并且根据该比较的结果，当后续步骤的控制频率f 比较为fist，当比较结果为fist = fzul时，后续步骤的控制频率f保持不变，或者当比较结果为fist> fzul时，后续步骤的控制频率f减小。
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公开(公告)号：US20140254005A1
公开(公告)日：2014-09-11
申请号：US14350884
申请日：2012-10-06
申请人： Helmut Lippert , Tobias Kaufhold , Jörg Ritter
发明人： Helmut Lippert , Tobias Kaufhold , Jörg Ritter
IPC分类号： G02B21/06
CPC分类号： G02B21/06 , G02B21/16 , G02B21/367
摘要： A method for SPIM microscopy, wherein the sample is moved continuously, and a plurality of images are taken at time intervals by means of a detection arrangement during the movement. The image capture duration or exposure time is dimensioned such that the movement path of the sample lies within a predetermined resolution range of the detection objective. The speed of the sample movement is determined and set by the image capture duration or exposure time and/or the distortion of the point spread function generated by the sample movement of the sample. The image blur is corrected computationally by the respective image capture duration and the movement speed. A sharp image is generated in this way. The actual optical section thickness of the light sheet is determined from the light sheet thickness, and the movement speed is determined therefrom and from user settings.
摘要翻译： 一种用于SPIM显微镜的方法，其中样品连续移动，并且在运动期间通过检测装置以时间间隔拍摄多个图像。 图像捕获持续时间或曝光时间的尺寸使得样本的移动路径位于检测对象的预定分辨率范围内。 样品运动的速度由图像捕获持续时间或曝光时间确定和设置，和/或由样品的样品移动产生的点扩散函数的失真。 通过相应的图像捕获持续时间和移动速度计算地校正图像模糊。 以这种方式产生清晰的图像。 光片的实际光学部分厚度由光板厚度确定，并且根据用户设置确定移动速度。
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