Title:
DATABASE GENERATION DEVICE, STATE ASSESSMENT DEVICE, DATABASE GENERATION METHOD, AND STATE ASSESSMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2023/053608
Kind Code:
A1
Abstract:
A database generation device 6 is provided with: a storage unit (60) for storing a database (2) capable of registering assessment reference data that serve as a reference for a function state when an opening/closing operation is performed by a fluid pressure drive valve (1); a virtual load unit (61) capable of virtually reproducing the load state when a main valve (3) is driven in a usage environment (10) for the combination of the usage environment (10) and the main valve (3); a virtual load unit (61) in which a load state for reproducing the usage environment (10) and the main valve (3) being tested is set; a test data acquisition unit (62) for acquiring the assessment reference data for when the opening/closing operation is performed by a virtual fluid pressure drive valve (1a) configured from a drive device (4) and a solenoid valve (5) being tested; and, a database registration unit (63) for registering the assessment reference data acquired with the virtual fluid pressure drive valve (1a) in the database (2) in association with the combination being tested.
Inventors:
NAKAMURA YOSHINORI (JP)
AOYAMA FUMIAKI (JP)
AOYAMA FUMIAKI (JP)
Application Number:
PCT/JP2022/024544
Publication Date:
April 06, 2023
Filing Date:
June 20, 2022
Export Citation:
Assignee:
KANEKO SANGYO CO LTD (JP)
International Classes:
G05B23/02; F16K37/00
Domestic Patent References:
| WO2020090767A1 | 2020-05-07 | |||
| WO2019235599A1 | 2019-12-12 |
Foreign References:
| JP6795233B1 | 2020-12-02 | |||
| JP6783490B1 | 2020-11-11 | |||
| JPH07159285A | 1995-06-23 | |||
| JP2002303564A | 2002-10-18 | |||
| JP6783489B1 | 2020-11-11 |
Attorney, Agent or Firm:
AOYAMA Jun et al. (JP)
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