摘要:
An image processing apparatus includes a determination unit determining, based on a pixel value of a prescribed background color area in image data obtained by inputting a printed image, and based on information regarding a color of a toner used in printing the image, whether or not the background color of the image corresponds to the color of the toner.
摘要:
A transport device includes a feed unit that feeds transport subjects being loaded in a loading portion one by one in a transport direction, a protrusion amount detection unit that detects a protrusion amount of the transport subjects from the loading portion in the transport direction and an overlap feed sign detection unit that detects a sign of occurrence of overlap feed of the transport subjects based on a detection result of the protrusion amount.
摘要:
A medium transport device includes a sensor unit, a timing data collection unit, and a sampling resolution changing unit. The sensor unit is provided in a transport path of a print recording medium to detect a transport timing of the print recording medium. A timing data collection unit receives an output from the sensor unit and samples the output at a sampling interval as timing data. A sampling resolution changing unit changes the sampling interval.
摘要:
A detected data processing apparatus includes a selecting unit that calculates mutual correlation between a plurality of groups of detected data acquired from a detecting unit that detects an operational state of a circuit board, and then selects as analysis data the detected data of a group whose value indicating correlation with other groups is smaller than a threshold value set up in advance; and a first calculating unit that calculates a first Mahalanobis distance on a basis of a first Mahalanobis space generated by using the analysis data selected by the selecting unit from the detected data obtained when a normal circuit board is operated and on a basis of the detected data obtained when a circuit board of diagnosis target is operated.
摘要:
A medium transport device includes a sensor unit, a timing data collection unit, and a sampling resolution changing unit. The sensor unit is provided in a transport path of a print recording medium to detect a transport timing of the print recording medium. A timing data collection unit receives an output from the sensor unit and samples the output at a sampling interval as timing data. A sampling resolution changing unit changes the sampling interval.
摘要:
A management apparatus includes: a managing unit that manages production information corresponding to each of a plurality of information processing devices; a specifying unit that specifies, based on a defect notice for at least one component and the production information on the managed information processing devices, at least one of the information processing devices using the component; a state judging unit that judges whether each information processing device is in an operable state where a processing function of each information processing device is operable in an environment in which the processing function of each information processing device is provided; and an operation restricting unit that performs operation restriction for the processing function of each information processing device according to the defect notice if the state judging unit judges that each information processing device is in the operable state.
摘要:
A monitoring apparatus includes: a reception section that receives information including first use mode information from an first information processing apparatus; a storage section that stores the first use mode information received by the reception section; and a transmission section, when the reception section receives fault information together with the first use mode information from the first information processing apparatus, that transmits information concerning countermeasures against a fault to the first information processing apparatus based on the first use mode information and pieces of second use mode information, stored in the storage section, of second information processing apparatuses which normally operate.
摘要:
A monitoring device includes: a receiving unit that receives information including first use mode information transmitted from a first information processing device; a memory unit that stores the received first use mode information; a creating unit that creates, when the receiving unit receives trouble information together with the first use mode information, a trouble prediction formula corresponding to the trouble information using second use mode information of a second information processing device in which the same trouble as that indicated in the trouble information has occurred; a storing unit that stores the created trouble prediction formula; and a determining unit that determines, when the receiving unit receives third use mode information of a third information processing device, whether or not a trouble in the third information processing device occurs in a high probability based on the stored trouble prediction formula and the received third use mode information.
摘要:
A failure diagnosis system includes a first database, a second database, an observation-information acquiring unit, a determination-probability calculating unit and an occurrence-probability calculating unit. A first cause-and-effect network stored in the first database stochastically represents a relationship between failure-type candidates and first observation information, which have cause-and-effect relationships with the failure-type candidates. Each second cause-and-effect network stored in the second database stochastically represents relationships between second observation information and failure-cause candidates. The observation-information acquiring unit acquires the first and second observation information from a diagnosed system. The determination-probability calculating unit calculates a determination probability of each failure-type candidate based on the first observation information and the first cause-and-effect network. The occurrence-probability calculating unit calculates occurrence probabilities of the failure-cause candidates for each failure-type candidate based on the second observation information and the second cause-and-effect networks.
摘要:
A monitoring device includes: a receiving unit that receives information including first use mode information transmitted from a first information processing device; a memory unit that stores the received first use mode information; a creating unit that creates, when the receiving unit receives trouble information together with the first use mode information, a trouble prediction formula corresponding to the trouble information using second use mode information of a second information processing device in which the same trouble as that indicated in the trouble information has occurred; a storing unit that stores the created trouble prediction formula; and a determining unit that determines, when the receiving unit receives third use mode information of a third information processing device, whether or not a trouble in the third information processing device occurs in a high probability based on the stored trouble prediction formula and the received third use mode information.