Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: A valve flap device for opening and closing a bypass valve of a turbocharger is provided. The valve flap device includes a valve spindle, a flap support arranged on the valve spindle and having a through aperture, a cover disk in the form of a circular ring, and a valve flap arranged on a support lower side of the flap support on the support lower side. The valve flap includes a flap plate and a flap support pin arranged on the flap plate rear side and is passed through the through aperture of the flap support and is firmly connected to the cover disk. A spring element is installed in the spring gap under a preload. A centering device, provided on the support upper side, is arranged concentrically with the central axis of the through aperture and keeps the spring element in a centered position relative to the central axis.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: A valve flap device for opening and closing a bypass valve of a turbocharger, and to a turbocharger, wherein the valve flap device has a valve spindle, a flap support, which is arranged on the valve spindle and has a through aperture, which has a central axis, a cover disk in the form of a circular ring, which has an outer circumference and is arranged on the support upper side, and a valve flap, which is arranged on the flap support on the support lower side and has a flap support pin, which is arranged on the flap plate rear side and is passed through the through aperture of the flap support and is firmly connected to the cover disk. In this case, a spring gap, in which a spring element is installed under a preload and projects beyond the outer diameter of the cover disk at least in some region or regions, is provided between a support upper side and the cover disk.

Abstract: A device may receive, from a user device, information identifying a location of the user device. The device may determine, based on the information identifying the location, a facility associated with the location or a facility area within the facility. The device may determine one or more first tasks associated with the facility or one or more second tasks associated with the facility area. The device may transmit, to the user device, information identifying the one or more first tasks or the one or more second tasks. The device may receive, from the user device, a request to perform a task of the one or more first tasks or the one or more second tasks. The device may perform one or more actions relating to the task to produce information associated with the task. The device may transmit, to the user device, the information associated with the task.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: A method including sensing an image without magnification of a portion of a tissue sample; displaying the sensed image on a display; and performing at least one of the following: refreshing a sensed image at a predetermined rate, storing the sensed image, modifying the sensor to display pixel ratio, and sensing a magnified view of an area of the portion of the tissue sample. A digital microscope comprising: at least one image sensor; a first optic configured to project an image with a magnification of one or less; a second optic disposed between the at least one sensor and the stage, the second optic configured to project an image with a magnification greater than one; and a computer operable to direct an image capture by the at least one image sensor of a portion of a microslide on the stage projected through the first optic or the second optic.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of the image sensor pixels at least partly from one 2D image recorded by the color image sensor. A particular application is within dentistry, particularly for intraoral scanning.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of said image sensor pixels at least partly from one 2D image recorded by said color image sensor.

Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of said image sensor pixels at least partly from one 2D image recorded by said color image sensor

Abstract: A 3D scanner for recording the 3D topography of an object, the 3D scanner includes an illumination unit configured for providing probe light for illuminating the object, where the probe light includes a pattern of light rays; an image sensor for acquiring one or more 2D images of light rays returning from the illuminated object; an optical system including an optical element arranged such that the patterned probe light passes through it when propagating towards the object from the illumination unit along an optical path; and a device for changing the configuration of the optical system between a first and a second configuration, where the change in configuration comprises a change in orientation of the optical element between a first orientation and a second orientation relative to the optical path of the probe light.

Abstract: A 3D scanner for recording the 3D topography of an object, the 3D scanner includes an illumination unit configured for providing probe light for illuminating the object, where the probe light includes a pattern of light rays; an image sensor for acquiring one or more 2D images of light rays returning from the illuminated object; an optical system including an optical element arranged such that the patterned probe light passes through it when propagating towards the object from the illumination unit along an optical path; and a device for changing the configuration of the optical system between a first and a second configuration, where the change in configuration comprises a change in orientation of the optical element between a first orientation and a second orientation relative to the optical path of the probe light.

Abstract: A method including sensing an image without magnification of a portion of a tissue sample on a substrate with a sensor; displaying the sensed image on a display at a sensor to display pixel ratio greater than one to one; and performing at least one of the following: refreshing the sensed image at a predetermined rate, storing the sensed image, modifying the sensor to display pixel ratio, and sensing a magnified view of an area of the portion of the tissue sample.

Abstract: A plurality of light sources are arranged with a light-guide structure such that light emitted by the sources propagates longitudinally through the light-guide structure. The light-guide structure scatters and/or redirects the emitted light and outputs the scattered and/or redirected light laterally. A controller is configured to dynamically correlate the light emitted from the plurality of light sources and to dynamically tune intensity of the light emitted from the plurality of light sources. The result is a dynamic light effect that appears to the observer as moving light.