Patent application number | Description | Published |
20080306709 | Adaptive 3D Scanning - The present invention relates to adaptive 3D scanning wherein a scan sequence for obtaining full geometrical coverage of a physical object are created automatically and specifically for the physical object, by using a method and a system for producing a 3D computer model of a physical object, wherein the method comprises the following steps providing a scanner system, said scanner system comprising a scanner, and a computer connectable to and/or integrated in said scanner, said computer comprising a virtual model of said scanner, entering shape information of the physical object into the computer, creating in said computer a visibility function based on said virtual model and the shape information, said visibility function being capable of evaluating the coverage of areas of interest of the physical object by at least one predetermined scan sequence, establishing at least one scan sequence based on the evaluation of the visibility function, performing a scan of the physical object using said at least one scan sequence, and obtaining a 3D computer model of the physical object. | 12-11-2008 |
20090220916 | IMPRESSION SCANNING FOR MANUFACTURING OF DENTAL RESTORATIONS - The present invention relates to a method for obtaining an accurate three-dimensional model of a dental impression, said method comprising the steps of, scanning at least a part of an upper jaw impression and/or a lower jaw impression, obtaining an impression scan, evaluating the quality of the impression scan, and use the impression scan to obtain a three-dimensional model, thereby obtaining an accurate three-dimensional model of the dental impression. | 09-03-2009 |
20090221874 | CODED STRUCTURE LIGHT - The present invention is a system and method for creating a three-dimensional model of a surface comprising a light source | 09-03-2009 |
20100017006 | METHOD AND SYSTEM FOR CREATING NON-OCCLUDING EARPIECES - The present invention provides a method for computer-controlled creation of non-occluding earpieces with tube bore. The non-occluding earpieces are created based on a three-dimensional computer model of at least part of the outer ear and at least part of the auditory canal. The said model is created by a laser scanner, in the ear scanner or by other means. The said three-dimensional computer model is virtually modified to create the non-occluding earpieces and the tube bore. Finally the physical non-occluding earpieces are manufactured using rapid prototyping equipment. | 01-21-2010 |
20150073577 | IMPRESSION SCANNING FOR MANUFACTURING OF DENTAL RESTORATIONS - A method of obtaining orientation and localization of at least one dental implant includes the following steps: (a) obtaining an impression comprising at least one fixated impression abutment corresponding to the at least one dental implant(s) and/or obtaining an impression comprising at least one fixated impression abutment corresponding to the at least one dental implant(s) on which is mounted a scan implant/analog (b) obtaining pre-determined information of the shape of the impression abutment and/or scan implant/analog, (c) scanning at least a part of the impression, wherein the part includes the at least one impression abutment and/or scan implant/analog thereby obtaining scan data, (d) determining the orientation and localization of the dental implant based on the pre-determined information and the scan data. | 03-12-2015 |
Patent application number | Description | Published |
20100332196 | ADAPTIVE 3D SCANNING - The present invention relates to adaptive 3D scanning wherein a scan sequence for obtaining full geometrical coverage of a physical object are created automatically and specifically for the physical object, by using a method and a system for producing a 3D computer model of a physical object, wherein the method comprises the following steps providing a scanner system, said scanner system comprising a scanner, and a computer connectable to and/or integrated in said scanner, said computer comprising a virtual model of said scanner, entering shape information of the physical object into the computer, creating in said computer a visibility function based on said virtual model and the shape information, said visibility function being capable of evaluating the coverage of areas of interest of the physical object by at least one predetermined scan sequence, establishing at least one scan sequence based on the evaluation of the visibility function, performing a scan of the physical object using said at least one scan sequence, and obtaining a 3D computer model of the physical object. | 12-30-2010 |
20110224955 | TOOLS FOR CUSTOMIZED DESIGN OF DENTAL RESTORATIONS - The present invention relates to tools in a system for the design of customized three-dimensional models of dental restorations for subsequent manufacturing. Dental restorations such as implant abutments, copings, crowns, wax-ups, bridge frameworks. Moreover, the invention relates to a computer-readable medium for implementing such a system on a computer. | 09-15-2011 |
20120065943 | SYSTEM AND METHOD FOR DESIGNING POST AND CORE - A system and a computer-implemented method of designing and/or manufacturing a post and core to match a bore of a tooth, said method including the steps of: a) obtaining at least one impression of a set of teeth comprising a bore; b) scanning the impression of the set of teeth comprising the bore; c) providing a three-dimensional scan representation of the impression comprising the bore; d) transforming the three-dimensional scan representation to a three-dimensional positive working model of the set of teeth and the bore; and e) designing a post and core model from the positive working model of the bore. In particular, CAD/CAM design and/or manufacture of post and core. | 03-15-2012 |
20130218531 | 3D MODELING OF AN OBJECT USING TEXTURAL FEATURES - 3D modeling of an object using textural features. Disclosed is a method and a system for 3D modeling of a 3D object adapted to be inserted in or worn by a patient. The 3D modeling applies information of one or more features from an acquired 2D digital representation including textural data of the location where the 3D object is adapted to be arranged. | 08-22-2013 |
20140186794 | 3D SYSTEM AND METHOD FOR GUIDING OBJECTS - A method and a 3D guiding system for providing a guided relative movement of a first object and a second object are disclosed. The 3D guiding system comprises a 3D scanner configured for performing a 3D scanning of the second object, and a non-transitory computer-readable medium configured for at least temporary storing:
| 07-03-2014 |
20140207422 | TOOLS FOR CUSTOMIZED DESIGN OF DENTAL RESTORATIONS - The present disclosure relates to tools in a system for the design of customized three-dimensional models of dental restorations for subsequent manufacturing. Dental restorations such as implant abutments, copings, crowns, wax-ups, bridge frameworks. Moreover, the disclosure relates to a computer-readable medium for implementing such a system on a computer. | 07-24-2014 |
20150265381 | TOOLS FOR CUSTOMIZED DESIGN OF DENTAL RESTORATIONS - Tools in a system for the design of customized three-dimensional models of dental restorations for subsequent manufacturing. Dental restorations such as implant abutments, copings, crowns, wax-ups, bridge frameworks. Moreover, a computer-readable medium for implementing such a system on a computer. A system for designing at least one dental restoration, said system including: a display, means for acquiring and displaying a three dimensional dental restoration model of the dental restoration, and means for displaying a plurality of control points, each of the control points corresponding to a respective location on the dental restoration model, and each of said control points enabling manual customization of the dental restoration model. | 09-24-2015 |
20160103935 | TOOLS FOR CUSTOMIZED DESIGN OF DENTAL RESTORATIONS - Tools in a system for the design of customized three-dimensional models of dental restorations for subsequent manufacturing. Dental restorations such as implant abutments, copings, crowns, wax-ups, bridge frameworks. Moreover, a computer-readable medium for implementing such a system on a computer. A system for designing at least one dental restoration, said system including: a display, means for acquiring and displaying a three dimensional dental restoration model of the dental restoration, and means for displaying a plurality of control points, each of the control points corresponding to a respective location on the dental restoration model, and each of said control points enabling manual customization of the dental restoration model. | 04-14-2016 |