Title:
CONTROL DEVICE FOR WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/180004
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a control device (20) for a work machine (100) that enables continuous and efficient manufacture of a plurality of products with different shapes. Provided is a control device (20) comprising: a multi-system program storage unit (30) which stores a plurality of disparate multi-system programs that assign drive shafts of each module (M1, M2, M3) to different control systems according to module and that work workpieces into disparate shapes; a multi-system program segmenting unit (31) which segments each of the multi-system programs into individual work programs; a segmented program storage unit (32) which separately stores each of the segmented work programs; a system-specific program storage unit (34) which stores, for each of the systems, the work programs linked with individual control systems; and a work program selection unit (33) which selects, in accordance with a work step carried out by each module, the prescribed work program from the segmented program storage unit (32) and, for each control system, effects storage thereof in an alternating manner by two program storage means prescribed for the system-specific program storage unit (34).
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Inventors:
WATABE SHUICHI (JP)
MATSUMOTO HITOSHI (JP)
MATSUMOTO HITOSHI (JP)
Application Number:
PCT/JP2018/005907
Publication Date:
October 04, 2018
Filing Date:
February 20, 2018
Export Citation:
Assignee:
CITIZEN WATCH CO LTD (JP)
CITIZEN MACHINERY CO LTD (JP)
CITIZEN MACHINERY CO LTD (JP)
International Classes:
G05B19/18; B23Q15/00; G05B19/4155
Domestic Patent References:
| WO2016056504A1 | 2016-04-14 | |||
| WO2016194748A1 | 2016-12-08 | |||
| WO2010004961A1 | 2010-01-14 |
Foreign References:
| JPS56101206A | 1981-08-13 | |||
| JP2009125920A | 2009-06-11 |
Other References:
See also references of EP 3582040A4
Attorney, Agent or Firm:
CREO LAW & INTELLECTUAL PROPERTY (JP)
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