Invention Grant
- Patent Title: Production index information generating device, program therefore, and production information generating method
- Patent Title (中): 生产指标信息生成装置，程序及生产信息生成方法
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Application No.: US12833186Application Date: 2010-07-09
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Publication No.: US08768499B2Publication Date: 2014-07-01
- Inventor: Lengyel Attila , Yoichi Nonaka , Kadar Botond , Monostori Laszlo
- Applicant: Lengyel Attila , Yoichi Nonaka , Kadar Botond , Monostori Laszlo
- Applicant Address: JP Tokyo HU Budapest
- Assignee: Hitachi, Ltd.,Computer and Automation Research Institute, Hungarian Academy of Sciences
- Current Assignee: Hitachi, Ltd.,Computer and Automation Research Institute, Hungarian Academy of Sciences
- Current Assignee Address: JP Tokyo HU Budapest
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2009-163373 20090710
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G06F17/40
Abstract:
A control unit (120) of a production index information generating device (100) groups, based on log information of a production device, processing targets to generate groups for which end time of processing falls within a predetermined interval, classifies the processing targets contained in the groups into classes based on a number of the processing targets contained in each of the groups, generates cycle time information for each of the classes, which specifies cycle time of each of the processing targets contained in corresponding one of the classes, and determines a production capability of the production device. Accordingly, an index specifying a capability of the production device may be obtained with ease.
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