Title:
TEMPERATURE CONTROLLER AND FLOW CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2020/110290
Kind Code:
A1
Abstract:
A temperature controller 100, provided with an output unit 110, an evaluation unit 120, and a display unit 130, and configured to evaluate the control result for a control object, by performing, for each control item, a comparison with an evaluation criterion. The evaluation criterion is a control result for a case in which a PID constant calculated by auto tuning is used. The evaluation criterion and the control result are compared, and evaluation results are displayed on a display unit 130 as a two-dimensional map.
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Inventors:
AKAHANE KENICHI (JP)
KUROKAWA SHINYA (JP)
HOSODA YUMA (JP)
YAMANAKA EIJI (JP)
KUROKAWA SHINYA (JP)
HOSODA YUMA (JP)
YAMANAKA EIJI (JP)
Application Number:
PCT/JP2018/044179
Publication Date:
June 04, 2020
Filing Date:
November 30, 2018
Export Citation:
Assignee:
RKC INSTRUMENTS INC (JP)
International Classes:
G05B11/36
Domestic Patent References:
| WO2018155266A1 | 2018-08-30 |
Foreign References:
| JP2007213483A | 2007-08-23 | |||
| JP2009015514A | 2009-01-22 | |||
| JP2002202801A | 2002-07-19 | |||
| JPH1031503A | 1998-02-03 |
Attorney, Agent or Firm:
KATO, Masanobu et al. (JP)
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