摘要:
A method for trouble managing in equipment is provided, with which optimal timing of repairing the equipment and occurrence of malfunction probable to occur concurrently with present malfunction or later stage can be inferred with sufficient accuracy, and which can be adopted for large-scale equipment used in a plant. The method for trouble managing of equipment by monitoring operation condition of the equipment with a monitoring means and inferring cause of malfunction of the equipment by an inference means which infers the cause of the malfunction using measured data concerning the operation condition obtained by the monitoring means when malfunctions occur as nodes of the inference means, comprises selecting acoustic data most similar to sound emitted from the equipment in which malfunction has occurred from among a plurality of acoustic data provide beforehand, selecting morphologic data most similar to a pattern of operating condition in the equipment from among a plurality of morphologic data provide beforehand, adding the selected acoustic data and the selected morphologic data to the nodes, and performing inference of cause of the malfunction of the equipment by a first Bayesian network base on the nodes.
摘要:
A method for trouble managing in equipment is provided, with which optimal timing of repairing the equipment and occurrence of malfunction probable to occur concurrently with present malfunction or later stage can be inferred with sufficient accuracy, and which can be adopted for large-scale equipment used in a plant. The method for trouble managing of equipment by monitoring operation condition of the equipment with a monitoring means and inferring cause of malfunction of the equipment by an inference means which infers the cause of the malfunction using measured data concerning the operation condition obtained by the monitoring means when malfunctions occur as nodes of the inference means, comprises selecting acoustic data most similar to sound emitted from the equipment in which malfunction has occurred from among a plurality of acoustic data provide beforehand, selecting morphologic data most similar to a pattern of operating condition in the equipment from among a plurality of morphologic data provide beforehand, adding the selected acoustic data and the selected morphologic data to the nodes, and performing inference of cause of the malfunction of the equipment by a first Bayesian network base on the nodes.
摘要:
A lifetime evaluating system includes a digitalizing unit, an acquiring unit and a determining unit. The digitalizing unit digitizes an original metallographic image of a mechanical element to form a digital image. The acquiring unit acquires a plurality of labels from the digital image. Here, each of the plurality of labels is a set of pixels with a predetermined property. The determining unit classifies the plurality of labels into a class of voids and a class of non-voids based on evaluation data. A lifetime of the mechanical element is determined based on a number of labels in the void class and a size of each of the labels in the void class.
摘要:
The effort of changing an application in conjunction with a change in process content or change in the type or specifications of a receiver can be reduced, and a cooperative process involving a plurality of receivers without going through an application can be achieved. An integrated device control service acquires output data, information related to the address of a first receiver and a first style sheet for the first receiver, and information related to the address of a second receiver and a second style sheet for the second receiver from an application and a style sheet database that stores a plurality of style sheets describing information conversion rules. In accordance with the success or failure of first conversion data distribution, the integrated device control service sends second conversion data, which is the output data converted according to the second style sheet, to the second receiver.
摘要:
A controller and a control method for a controller can simplify application development and can improve the performance of device control processes. When a request is received from an application 1 and the received process request is an initialization request, whether or not the received request is the first initialization request received after the application 1 started running is determined. If the received initialization request is the first initialization request, the request is passed to the device driver 3 and initialization settings information describing the configuration of the device driver 3 after the initialization process ends is stored. If an error has occurred in the device driver 3 when the device driver 3 status is detected, an error handling process is executed according to the device driver 3 state. When the device driver 3 has recovered, a request for setting the device driver 3 state to the state based on the initialization settings information is asserted.
摘要:
A web service processing method for a web server providing device, and a web service providing device enable eliminating the process delay that occurs the first time a web service is accessed. A web service provider 1 has a services table 26 storing a list of web services 24 that can be provided, and provides web services 24 to users. The web service provider 1 monitors if the web services 24 stored in the services table 26 are in a usable state, and if as a result of this monitoring determines that a web service 24 is not usable, asserts an initialization process request to the web service 24 to initialize the web service 24 for use.
摘要:
A controller and a control method for a controller can simplify application development and can improve the performance of device control processes. When a request is received from an application 1 and the received process request is an initialization request, whether or not the received request is the first initialization request received after the application 1 started running is determined. If the received initialization request is the first initialization request, the request is passed to the device driver 3 and initialization settings information describing the configuration of the device driver 3 after the initialization process ends is stored. If an error has occurred in the device driver 3 when the device driver 3 status is detected, an error handling process is executed according to the device driver 3 state. When the device driver 3 has recovered, a request for setting the device driver 3 state to the state based on the initialization settings information is asserted.
摘要:
An object is to provide a heat-resistant steel which can be produced at a low cost but possesses an excellent high-temperature strength. A high-strength heat-resistant steel is provided which comprises C in an amount of 0.06 to 0.15% by weight, Si in an amount of 1.5% by weight or less, Mn in an amount of 0.5 to 1.5% by weight, V in an amount of 0.05 to 0.3% by weight, and at least one of Nb, Ti, Ta, Hf, and Zr, in an amount of 0.01 to 0.1% by weight, the balance being Fe and unavoidable impurities, wherein the high-strength heat-resistant steel has a structure consisting mainly of a bainite structure.
摘要:
A variable length data storage device enables clearly and quickly determining where there are breaks in variable length data even when such data is stored without gaps in a stored data file. A variable length data storage step stores variable length items, each containing variable length data including at the beginning the length of such data, without gaps in a stored data file. A marker management item registration step registers marker management items, each containing a break marker and the storage location of the variable length data corresponding to the break marker, in a marker management file. A marker identifier management item registration step registers marker identifier management items, each including a marker identifier composed of a predetermined number of characters from the beginning of the text string used as the break marker and the storage location of the break marker, in a marker management memory area.
摘要:
A host computer is connected to a printer that prints text according to settings specifying a text printing format. Using a function of a driver setup program, the host computer acquires a file set including an MOT file (recording device settings data) and a corresponding INF file (control device settings data) that are configured to produce the same or substantially the same printout as a printer with different printing format specifications, and configures settings stored in a registry that is referenced by a printer driver based on the acquired INF file. Using a function of a firmware setup program, the host computer generates or updates settings based on the MOT file.