Abstract: An abnormality detection apparatus includes: a state observation section that observes tool weight data on weights of tools attached to a tool exchange device, tool balance data on balances of the tools, and tool exchange state data on a state during exchange of the tools; a tool exchange state data storage section that stores the tool weight data, the tool balance data, and the tool exchange state data in association with each other; and a determination result output section that detects an abnormality in the exchange of the tools based on the tool weight data, the tool balance data, and the tool exchange state data observed by the state observation section during the exchange of the tools in the processing machine and the data stored in the tool exchange state data storage section.

Abstract: Provided are a three-dimensional printing on-line monitoring method and system, relating to the technical field of three-dimensional printing, so as to solve the technical problem that the existing three-dimensional printing on-line monitoring systems are limited in imaging volume and cannot realize full-longitudinal-depth imaging.

Abstract: The present disclosure relates to a piece of network access apparatus for indoor environment monitoring and a method for indoor environment monitoring of the network access apparatus. The present disclosure also relates to a network access apparatus for indoor environment monitoring and a method for indoor environment monitoring of the network access apparatus so that network access apparatus installed indoors (e.g. in the house, in the office, in a building) additionally take an action of monitoring indoor environment.

Abstract: In an approach to dynamic manufacturing, one or more computer processors receive an indication of intent to purchase a product. The one or more computer processors identify a set of specifications associated with the product. The one or more computer processors determine required product specification parameters based on the one or more product specifications. The one or more computer processors identify three dimensional printing-based manufacturers within a threshold proximity to a delivery location of the product. The one or more computer processors determine whether the identified three dimensional printing-based manufacturers can create the product meeting the determined required product specification parameters. The one or more computer processors send a list of three dimensional printing-based manufacturers that can create the product.

Abstract: A program generating apparatus for generating an NC program for controlling a wire electrical discharge machine includes a machining order acquisition unit configured to acquire order in which a plurality of machining paths should be machined, the order being determined based on a predetermined rule, and a program generating unit configured to automatically change the order acquired by the machining order acquisition unit, so as to perform fixing process for fixing a core, which is produced during machining of a workpiece, to the workpiece by depositing a component of a wire electrode, prior to performing uncut process for leaving part of the core uncut, and generate an NC program for machining the machining paths in the changed order.

Abstract: A method for producing metal strip in a rolling mill, so that as a result of a more accurate manufacturing of metal strips in the future, a more precise forecasting of the profile contour of the metal strip can be obtained over the width of the metal strip, as well as a more precise setting of the profile actuator of the rolling mill. A forecast value is calculated for the profile contour within the context of the simulation of the rolling process before the rolling of the metal strip. In contrast to that, the calculation in the simulation is not conducted prior to the rolling, but instead it is obtained by a post-calculation after the rolling of the metal strip has been carried out.

Abstract: A network subscriber unit for an electrical energy supply network includes a control unit configured to control the power exchange of the network subscriber unit with the energy supply network, a device configured to determine a voltage zero crossing at a connection point of the network subscriber unit with the energy supply network and a receiving unit of the network subscriber unit configured to receive a signal of a reference time. The control unit is in this case configured to determine a time offset between a time of the voltage zero crossing determined by the device and the received reference time and to control the power exchange based on the time offset.

Abstract: A process for providing a manufacturing modality for a hybrid article includes defining a model for a build surface on a part in a three dimensional space, and defining a model for an additive structure, the model including an interface surface of the additive structure that corresponds with the build surface in the three dimensional space. The process further includes orienting the x, y and z coordinates of each of the build surface of the part and the interface surface of the model in relation to a three dimensional work space, aligning contours of each of the build surface and the interface surface relative to the work space, and directing a cladding system to define toolpaths for two or more cladding layers that are defined by vertical planar segments or slices of the additive structure model.

Abstract: Methods for preparing a hybrid article include disposing an additive structure comprising a plurality of layers on a build surface of a part, the build surface being defined based on x, and y coordinates, and the additive structure being defined by a three dimensional model defined by a series of planes based on x, y and z coordinates that define a plurality of layers, one layer comprising an interface surface having a contour being defined by x, and y coordinates. When the build surface and the interface surface are both oriented in space according to corresponding x, y and z coordinates, a cladding system is directed to deposit each of the sequential layers of the additive structure according to toolpaths that correspond with each of the plurality of layers of the three dimensional model.

Abstract: A triggering mechanism for downhole equipment includes a housing for inserting downhole in an oilfield wellbore and associating downhole with a computer processor, a clock, at least one sensor circuit, and an electrical power source. The computer processor includes computer processing circuitry and a computer readable memory circuit. The sensor circuit senses at least a pressure parameter associated with the pressure within the oilfield wellbore downhole environment. A valve control circuit controls a valve and controls flow of control fluid to a hydromechanical device operating in association with the downhole tool within the oilfield wellbore. The valve control commands derive from real-time sampling of the downhole physical parameters to form ratio-based derivative values relating to physical parameter differences over a predetermined time span.

Abstract: A data-oriented feedback controller disclosed herein allows the user to wear or use a device under control comfortably, and includes: a device under control for determining a controlled variable ?(t) with respect to a human being in accordance with an input manipulated variable u(t); a primary controller for determining the manipulated variable u(t) based on an input difference v(t) between an estimated target value w(t) and the controlled variable ?(t); a psychological evaluator for detecting biometric information bio(t) about the human being corresponding to the controlled variable ?(t), evaluating the human being's psychology based on the biometric information bio(t), and determining a psychological output value y(t) representing the psychology; and a secondary controller for receiving a difference ?(t) between a target value r(t) of the human being's psychology and the psychological output value y(t) and determining the estimated target value w(t) based on the difference ?(t).

Abstract: An atomic power plant operation system for assisting the operation of an atomic power generation plant is provided with: an operation monitoring system which monitors and controls the operation of the atomic power generation plant; an abnormality indication monitoring system which, on the basis of an operation history of the atomic power generation plant, monitors an indication of abnormality in the atomic power generation plant; an abnormality diagnosis system which, on the basis of a result of abnormality indication that has been detected, makes an abnormality diagnosis for the atomic power generation plant; and a maintenance system for performing maintenance and management of the atomic power generation plant, wherein the systems are communicably connected, and the abnormality diagnosis system provides the maintenance system with the result of the abnormality diagnosis of the atomic power generation plant.

Abstract: Context recognition methods and apparatus are provided for an application processor and a micro control unit. It is determined whether an operation switch condition for switching to a sleep mode is satisfied. A request for execution of a context recognition function is sent to a micro control unit, when the operation switch condition is satisfied. The application processor switches to the sleep mode, when the context recognition function is executed by the micro control unit. The micro control unit collects sensor data at previously stored time intervals, and previously stored state information is updated based on the sensor data.

Abstract: A method of aerating or distributing nutrients in a saline aquaculture system is described herein. The method includes acquiring a second set of environmental condition data on a computing device using a sensor coupled to a platform, such that the platform is configured to grow a salt-tolerant plant therein; comparing the second set of environmental condition data to a first set of environmental condition data acquired at a previous time point; determining a change in one or more of an amount of oxygen, nutrients, or carbon dioxide in a liquid around or on the platform; and when one or more of reduced oxygen, reduced nutrients, or increased carbon dioxide is detected, activating an aeration device.

Abstract: A system and method for optimising the preparation of dental restorations is provided. The system comprises a dental restoration surface processing unit, a dental restoration assessment unit, a database comprising a treatment parameters database and a processing protocols database, a processor operationally coupled to said dental restoration surface processing unit and a protocol selector. The method treats a dental restoration surface using the system and according to one or more selected processing protocol.

Abstract: A system and method for controlling a boiler comprising a microcomputer operatively connected to a microcontroller wherein the microcontroller is configured to provide flame safeguard operations and the microcomputer is configured to provide operating control instructions to the microcontroller. The boiler control system may operate either in a stand-alone, cascade master or cascade slave configuration.

Abstract: A workpiece transfer apparatus for a furnace includes a carrier having access to a furnace and carrying a workpiece placed thereon, a controller for controlling movement of the carrier, the controller for determining an amount of deformation of the carrier by heat of the furnace, and the controller for determining an adjustment to the attitude of the carrier on the basis of the amount of deformation of the carrier, wherein when handing over the workpiece for a next process tool, the carrier is moved into an adjusted attitude.

Abstract: A building management system (BMS) interface system. The BMS interface system includes a user interface and a BMS controller in communication with the user interface. The BMS controller includes a processor. The processor is configured to display a graphical scheduling interface on the user interface and receive a scheduling input from the user interface. The processor is further configured to extract one or more scheduling elements from the received scheduling input and convert the scheduling elements into one or more BMS data objects. The processor is further configured to update the graphical scheduling interface displayed on the user interface. The processor is also configured to execute one or more scheduling instructions based on the received scheduling input, wherein the scheduling instructions are associated with the operation of one or more BMS devices.

Abstract: Provided is a numerical controller that is capable of determining a proper timing of swarf discharge and allows an operator to change a swarf discharge method and examine appropriateness of the timing of the swarf discharge on an as needed basis, the numerical controller including a simulation unit that executes a simulation in which a workpiece is machined based on a machining program, a rendered workpiece volume calculation unit that calculates the volume of a rendered workpiece representing the shape of the workpiece rendered by the simulation, and a swarf accumulation amount prediction unit that predicts, based on the volume of the initial rendered workpiece when execution of the simulation is started and the volume of the rendered workpiece when execution of each block included in the machining program is completed, a swarf accumulation amount when the execution of the block is completed.

Abstract: An embodiment provides an energy management system of a community in which a plurality of buildings, each divided into a plurality of zones, are located, the energy management system including: a community agent that is a device managing energy of the community and is configured to receive a first incentive about a Demand Response (DR) or a Frequency Regulation (FR) from a demand management device, calculate a first response capacity responding to the first incentive among a community management capacity, and transmit a second incentive to a building agent; a plurality of building agents, each of which is a device managing energy of a corresponding building and is configured to calculate a second response capacity responding to the second incentive among a building management capacity, and transmit a third incentive to a zone agent; and a plurality of zone agents, each of which is a device managing energy of a corresponding zone and is configured to calculate a third response capacity responding to the third