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8185229 Apparatus and methods for handling materials in a 3-D printer  
A method of controlling the flow of unbound powder in a build chamber. A build surface for receiving the powder is provided, with the build surface including a first plate defining holes and a...
8180588 Compensation method for structural deformation occurring during construction of super tall building  
The present invention relates to a compensation method for structural deformation occurring during construction of a super tall building, which includes the steps of: selecting horizontal and...
8175734 Methods and system for enabling printing three-dimensional object models  
The present invention relates to a system and method of transforming an inconsistent 3D (three-dimensional) model of one or more 3D objects into a valid printable 3D model, said method comprising:...
8172907 Method for the production of a biologically active prosthetic device for the reconstruction of bone tissue and the prosthetic device itself  
The invention relates to a method for the production of a biologically active prosthetic device for the reconstruction of bone tissue comprising the steps of: a CAT (Computerized Axial Tomography)...
8167395 Apparatus and methods for servicing 3D printers  
The invention relates to apparatus and methods for producing three-dimensional objects and auxiliary systems used in conjunction with the aforementioned apparatus and methods. The apparatus and...
8161424 Method and apparatus for modeling chemically amplified resists  
Some embodiments provide a system for accurately and efficiently modeling chemically amplified resist. During operation, the system can determine a quenched acid profile from an initial acid...
8155774 3D object fabrication methods and systems  
A 3D object fabrication method implemented in a fabrication system includes the following steps. A digital object model is retrieved. Sections of the digital object model are respectively printed...
8153183 Adjustable platform assembly for digital manufacturing system  
A platform assembly for use in a digital manufacturing system, where the platform assembly comprises a deformable platform having a surface configured to operably receive a deposited material from...
8153182 Adjustable head mount for digital manufacturing system  
A head mount for use in a digital manufacturing system, where the head mount comprises a first component supported by at least one gantry of the digital manufacturing system, and a second component...
8155775 Support structure packaging  
A method comprising building at least one three-dimensional model and a support structure using a layer-based additive technique, where the at least one three-dimensional model is at least...
8087755 System for printing 3D semiconductor products  
A system for printing three-dimensional semiconductor products. The system includes printheads for printing various so as to create a three-dimensional structure including cavities, and a robot for...
8086336 Method for design and production of a custom-fit prosthesis  
Systems and methods are provided for designing and producing a custom-fit prosthesis. According to one embodiment, a mold is produced from which a custom-fit implant may be directly or indirectly...
8060345 Transforming airplane configuration requirements into intelligent spatial geometry  
A system and method for knowledge based development of interior models for configurable spaces, including storing a digital definition of the interior section of the passenger vehicle and...
8050786 Method for building three-dimensional objects with thin wall regions  
A method for modifying a computer-aided design model of a three-dimensional object, the method comprising establishing a threshold wall width, providing at least one sliced layer polyline of the...
8046097 Region-based supports for parts produced by solid freeform fabrication  
Methods for generating supports (30) for parts (50) produced by solid freeform fabrication (“SFF”) are disclosed. The method includes defining a plurality of layers (L) that make up the part, and...
8038427 Rapid prototyping apparatus  
Apparatus for producing an object by sequentially forming thin layers of a construction material one on top of the other responsive to data defining the object, the apparatus comprising: a...
8033812 Systems to produce an object through solid freeform fabrication  
A method for producing an object formed through solid freeform fabrication includes dispensing a binder on successive layers of build material with a single first dispensing member; and coloring...
8021138 Rotating build plate  
1. A powder bed additive layer manufacturing system including a linear traversing re-coater and a build plate characterised in that the build plate is mounted for rotation, relative to the...
8021139 Three-dimensional object forming apparatus and method for forming three dimensional object  
A three-dimensional object forming apparatus forms a three-dimensional object by binding powder particles with a curable liquid. The apparatus includes a powder layer forming unit that spreads a...
8014889 Transactional method for building three-dimensional objects  
The present invention is a method (10) for manufacturing a three-dimensional object. The method (10) includes receiving (14) digital information of the three-dimensional object over a communication...
8010220 Synchronous and optimum line delivery utilizing tact information  
A parts delivery management system and method that synchronizes production line side parts deliveries with a production schedule to facilitate delivering the right part to the right production line...
7996101 Cartridge apparatus for three-dimensional object printing  
A cartridge apparatus for supplying materials to a three-dimensional printing system is provided. The cartridge apparatus may include a cartridge, a data storage device to record data relating to a...
7991498 Method and system for building painted three-dimensional objects  
Embodiments of the invention are directed to a method for printing a painted three-dimensional object. Each layer of the object is printed so that only the external circumference of the layer...
7979152 Apparatus and methods for handling materials in a 3-D printer  
A build chamber for use in a three-dimensional printer and adapted for receiving powder for producing three-dimensional objects. The build chamber includes a build surface for receiving the powder,...
7974727 Volume element printing system with printhead groups of varying vertical displacement from substrate  
A volume element (voxel) printing system for printing a three-dimensional object includes a first printhead group having a plurality of first printheads configured to print a first voxel layer on a...
7970485 Systems and methods for determining width/space limits for a mask layout  
Systems for determining width/space limits for product mask layouts. A mask writer generates a first pattern on a test mask corresponding to a test mask layout. A lithography tool generates a...
7962237 Method and apparatus for optimizing a scanning plan in three-dimensional printing  
Embodiments of the present invention may include a method for printing three-dimensional objects, layer by layer utilizing an optimized scheme of predefined passes for each layer based on...
7962238 Process for the production of a three-dimensional object with resolution improvement by pixel-shift  
The invention relates to a process or device for the production of a three-dimensional object by layer-wise solidification of a material which is solidifiable under the application of...
7957825 Splicing fuselage sections without shims  
Fuselage sections of an aircraft are joined using splice elements that compensate for gaps caused by mismatches between mating surfaces on the fuselage sections. The fuselage sections are virtually...
7930054 Method and system for toolpath generation  
A system and method for toolpath creation is provided. The method includes exporting CAD defined 3-D geometry to a slicing module; slicing the 3-D geometry creating a set of 2-D patterns...
7930058 Nanotopography control and optimization using feedback from warp data  
Processing a wafer using a double side grinder having a pair of grinding wheels. Warp data is obtained by a warp measurement device for measuring warp of a wafer as ground by the double side...
7925374 System and arrangement for producing a dental replacement component, and such a component  
A system for production of a dental crown (23, 24) includes identification equipment (2), modeling equipment (9), ordering equipment (6), and an automated production arrangement (16). The latter,...
7920937 Mechanical component having at least one fluid transport circuit and method for designing same in strata  
A mechanical part useful in various fields of application including plastic and metal processing is produced using a computer-aided design process including a preliminary break-down of the body of...
7917243 Method for building three-dimensional objects containing embedded inserts  
A method for generating build sequence data for a computer-aided design model of a three-dimensional object, the method comprising identifying a location of an insert data representation in the...
7912569 Method for generating a jetting program  
A method for generating data for a jetting program, includes the steps of: a) obtaining substrate data for a substrate, which is to be provided with deposits and components; and b) for each...
7899569 Method for building three-dimensional objects with extrusion-based layered deposition systems  
A method of forming a three-dimensional object using an extrusion-based layered deposition system, the method comprising generating a build path for building a layer of the three-dimensional...
7896639 Rapid prototyping apparatus  
Apparatus for producing an object by sequentially forming thin layers of a construction material one on top of the other responsive to data defining the object, the apparatus comprising: a...
7862320 Three-dimensional object forming apparatus and method for forming three dimensional object  
A three-dimensional object forming apparatus forms a three-dimensional object by binding powder particles with a curable liquid. The apparatus includes a powder layer forming unit that spreads a...
7860594 Method for making opthalmic devices  
The present invention provides a method for making an ophthalmic device. In particular, the present invention provides a method for production of a contact lens by means of stereolithography. A...
7833000 Optical modeling apparatus  
There is provided an optical modeling apparatus that forms a model of a desired shape by sequentially forming hardened layers by irradiating a light-curable resin with light. The apparatus includes...
7833001 Three-dimensional object printing system  
A printing system for creating a three-dimensional object. The printing system includes a plurality of printheads including a first printhead configured to print a first material and a second...
7831328 Method and device for producing a three-dimensional object, and computer and data carrier useful therefor  
The invention relates to a method for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an...
7814862 Method of forming structures using drop-on-demand printing  
A method and apparatus are described for forming a structure on a substrate. The structure may be a circuit element. The method uses a digital specification 910 for forming the structure, including...
7818084 Methods and systems for making a blood vessel sleeve  
Methods, apparatuses, computer program products, devices and systems are described that include accepting one or more blood vessel sleeve dimensions based on blood vessel data from an individual;...
7810237 Method for repairing and/or modifying component parts of a gas turbine  
A method is for repairing and/or modifying component parts of a gas turbine. First, at least one, particularly damaged section of the component part that is to be repaired is cut out of the...
7797072 Prosthetic limb with replaceable fairing  
A prosthetic limb has an outer surface that is a mirror image of an intact limb. The intact limb is scanned and the surface data is manipulated to create a virtual mirror image. The end of the...
7797071 Printer system including a placement mechanism for placing objects  
A printer system is provided for developing a three dimensional (3D) printed structure. The system includes a plurality of spaced apart sets of printing devices. A conveyor system is arranged to...
7787979 Splicing fuselage sections without shims  
Fuselage sections of an aircraft are joined using splice elements that compensate for gaps caused by mismatches between mating surfaces on the fuselage sections. The fuselage sections are virtually...
7772571 Implant beam utilization in an ion implanter  
To select a scan distance to be used in scanning a wafer with an implant beam, a dose distribution along a first direction is calculated based on size or intensity of the implant beam and a scan...
7774084 Computer-aided implanting of orthodontic anchorage devices using surgical guides  
A system for implanting a temporary anchorage device in a jaw bone of a patient makes use of a digital representation of at least a portion of the patient's dental arch, including teeth and...
Matches 1 - 50 out of 262 1 2 3 4 5 6 >