Abstract: An additive manufacturing system may include an additive manufacturing apparatus on which a process of producing a three-dimensional object from a material can be performed; an additive manufacturing process controller operatively associated with the additive manufacturing apparatus; and a first memory device operatively associated with the additive manufacturing process controller. The first memory device may include first and second stable release process programs each comprising a first subset of operations executable by said process controller. The system may include a second memory device comprising another stable release process program comprising a second subset of operations executable by said process controller. The system may include a selector configured to choose one of the stable release process programs to run on said process controller when producing a three-dimensional object on the additive manufacturing apparatus.

Abstract: A method of enhancing a performance characteristic of an additive manufacturing apparatus, the method including: (a) dispensing a batch of a light polymerizable resin into the additive manufacturing apparatus, the batch characterized by at least one physical characteristic; (b) determining the unique identity of the batch; (c) sending the unique identity of the batch to a database; then (d) either: (i) receiving on the controller from the database modified operating instructions for the resin batch, which modified operating instructions have been modified based on the at least one physical characteristic, or (ii) receiving on the controller from the database the at least one physical characteristic for the specific resin batch and modifying the operating instructions based on the at least one physical characteristic; and then (e) producing the object from the batch of light polymerizable resin on the additive manufacturing apparatus with the modified operating instructions.

Abstract: A method of enhancing a performance characteristic of an additive manufacturing apparatus, the method including: (a) dispensing a batch of a light polymerizable resin into the additive manufacturing apparatus, the batch characterized by at least one physical characteristic; (b) determining the unique identity of the batch; (c) sending the unique identity of the batch to a database; then (d) either: (i) receiving on the controller from the database modified operating instructions for the resin batch, which modified operating instructions have been modified based on the at least one physical characteristic, or (ii) receiving on the controller from the database the at least one physical characteristic for the specific resin batch and modifying the operating instructions based on the at least one physical characteristic; and then (e) producing the object from the batch of light polymerizable resin on the additive manufacturing apparatus with the modified operating instructions.

Abstract: An additive manufacturing system may include an additive manufacturing apparatus on which a process of producing a three-dimensional object from a material can be performed; an additive manufacturing process controller operatively associated with the additive manufacturing apparatus; and a first memory device operatively associated with the additive manufacturing process controller. The first memory device may include first and second stable release process programs each comprising a first subset of operations executable by said process controller. The system may include a second memory device comprising another stable release process program comprising a second subset of operations executable by said process controller. The system may include a selector configured to choose one of the stable release process programs to run on said process controller when producing a three-dimensional object on the additive manufacturing apparatus.

Abstract: A method of operating a Continuous Liquid Interface Printing (CLIP) printer can include receiving a set of objectives for fabrication of an object using a CLIP printer and determining an orientation for fabrication of the object based on fulfillment of the set of objectives by simulated fabrication of the object.

Abstract: A method of enhancing a performance characteristic of an additive manufacturing apparatus, the method including: (a) dispensing a batch of a light polymerizable resin into the additive manufacturing apparatus, the batch characterized by at least one physical characteristic; (b) determining the unique identity of the batch; (c) sending the unique identity of the batch to a database; then (d) either: (i) receiving on the controller from the database modified operating instructions for the resin batch, which modified operating instructions have been modified based on the at least one physical characteristic, or (ii) receiving on the controller from the database the at least one physical characteristic for the specific resin batch and modifying the operating instructions based on the at least one physical characteristic; and then (e) producing the object from the batch of light polymerizable resin on the additive manufacturing apparatus with the modified operating instructions.

Abstract: A method of operating a Continuous Liquid Interface Printing (CLIP) printer can include receiving a set of objectives for fabrication of an object using a CLIP printer and determining an orientation for fabrication of the object based on fulfillment of the set of objectives by simulated fabrication of the object.

Abstract: A method of operating a Continuous Liquid Interface Printing (CLIP) printer can include receiving a set of objectives for fabrication of an object using a CLIP printer and determining an orientation for fabrication of the object based on fulfillment of the set of objectives by simulated fabrication of the object.

Abstract: A method of operating a Continuous Liquid Interface Printing (CLIP) printer can include receiving a set of objectives for fabrication of an object using a CLIP printer and determining an orientation for fabrication of the object based on fulfillment of the set of objectives by simulated fabrication of the object.

Abstract: A method of operating a Continuous Liquid Interface Printing (CLIP) printer can include receiving a set of objectives for fabrication of an object using a CLIP printer and determining an orientation for fabrication of the object based on fulfillment of the set of objectives by simulated fabrication of the object.

Abstract: Access control systems and methods are described, including receiving a request from a user to access a first object, where first access-control information is associated with the first object; determining that the first object is referenced by a second object; determining second access-control information associated with the second object, where the second access-control information identifies the user as having access to the second object; and providing to the user access to the first object based on to the second access-control information.

Abstract: A method of determining Parameters for application to Continuous Liquid Interface Printing (CLIP) can be provided by receiving an objective input for fabrication using a CLIP printer and determining best Parameters to be applied to the CLIP Printer during Fabrication using a model that defines a relationship between the objective input and Parameters to be applied during fabrication.

Abstract: A method of operating a Continuous Liquid Interface Printing (CLIP) printer can include receiving a set of objectives for fabrication of an object using a CLIP printer and determining an orientation for fabrication of the object based on fulfillment of the set of objectives by simulated fabrication of the object.

Abstract: Remote three-dimensional (3D) Continuous Liquid Interface Production (CLIP) systems are provided. The systems may include a plurality of 3D CLIP printers configured to fabricate 3D objects responsive to remote data corresponding the 3D objects. The plurality of 3D CLIP printers may be operatively coupled to a network by which the remote data is received by the plurality of 3D CLIP printers.

Abstract: Thermostats and operational methods are described. According to one aspect, a thermostat includes an interface configured to receive a control signal, wherein the control signal comprises fast components and slow components, and the fast components change at an increased rate compared with slow components of the control signal, control circuitry including a fast response controller configured to use the fast components of the control signal to generate a fast temperature offset, a slow response controller configured to use the slow components of the control signal to generate a slow temperature offset, and wherein the control circuitry is configured to use the fast temperature offset and the slow temperature offset to control a conditioning apparatus to at least one of heat and cool a conditioned area at a plurality of moments in time.

Abstract: Systems and methods improve search rankings for a search query by using location data associated with queries and documents related to the search query. In one aspect, a search query is received, a location score is determined, a topical score is determined, and an ordering of documents related to the search query is determined based, at least in part, on the location score and the topical score.

Abstract: Systems and methods improve search rankings for a search query by using location data associated with queries and documents related to the search query. In one aspect, a search query is received, a location score is determined, a topical score is determined, and an ordering of documents related to the search query is determined based, at least in part, on the location score and the topical score.

Abstract: Systems and methods improve search rankings for a search query by using location data associated with queries and documents related to the search query. In one aspect, a search query is received, a location score is determined, a topical score is determined, and an ordering of documents related to the search query is determined based, at least in part, on the location score and the topical score.

Abstract: A system forms search results clustered by address or telephone number. When clustering by address, the system may receive a search query and identify a geographical area of interest based, at least in part, on the search query. The system may identify documents that are associated with addresses located within the geographical area of interest, group the identified documents into clusters based, at least in part, on the addresses located within the geographical area of interest, and present the clusters as the search results. When clustering by telephone number, the system may receive a search query that includes at least one portion of a telephone number and identify documents that are associated with telephone numbers that match the at least one portion of the telephone number. The system may group the identified documents into clusters based on the telephone numbers included in the identified documents and present the clusters as the search results.

Abstract: Systems and methods improve search rankings for a search query by using location data associated with queries and documents related to the search query. In one aspect, a search query is received, a location score is determined, a topical score is determined, and an ordering of documents related to the search query is determined based, at least in part, on the location score and the topical score.