Title:
CONTROL DEVICE, CONTROL METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/079771
Kind Code:
A1
Abstract:
Provided are a control device, a control method, and a program to be installed in a memory of the control device, with which rapid tabulation operations can be performed. A PLC (1), which is a control device of the present invention, is provided with: a device memory (111) that stores data acquired by an external sensor (2); a data extraction unit (112) that periodically extracts a predetermined type of data from among the data stored in the device memory (111); a data distribution unit (114) that stores the data extracted by the data extraction unit (112) into a corresponding operation buffer (113) from among a plurality of operation buffers (113) provided in accordance with predetermined types; and a data tabulation unit (116) that performs operation processing of the data stored in the operation buffer (113) when the operation buffer (113) has stored data for a predetermined period of time.
Inventors:
NAKAGAWA KOICHI (JP)
ASHIYA HIROSHI (JP)
MAKITA HIROYUKI (JP)
ASHIYA HIROSHI (JP)
MAKITA HIROYUKI (JP)
Application Number:
PCT/JP2014/005820
Publication Date:
May 26, 2016
Filing Date:
November 19, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B19/042; G05B23/02
Foreign References:
| JPS5953906A | 1984-03-28 | |||
| JPH01155506U | 1989-10-25 | |||
| JPH09244618A | 1997-09-19 | |||
| JP2014182726A | 2014-09-29 |
Attorney, Agent or Firm:
INABA, Tadahiko et al. (JP)
Tadahiko Inaba (JP)
Tadahiko Inaba (JP)
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