Title:
SCREW SHAPE ESTIMATION APPARATUS, SCREW SHAPE ESTIMATION METHOD, AND SCREW SHAPE ESTIMATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/229881
Kind Code:
A1
Abstract:
The present invention is provided with: an acquisition unit 101 which acquires input information including the physical properties of resin and which acquires, as output information, a required value of a physical quantity related to a kneaded resin or a kneading device; a storage device 16 which stores a knowledge file 162 including the correlation among the input information, the physical quantity, and a plurality of screw shapes; and a search unit 106 and a shape creation unit 107 which estimate, on the basis of the input information and the knowledge file 162, a screw shape that satisfies the required value.
Inventors:
TOMIYAMA HIDEKI (JP)
FUKUZAWA YOHEI (JP)
TAKEUCHI TAKAHIDE (JP)
FUKUZAWA YOHEI (JP)
TAKEUCHI TAKAHIDE (JP)
Application Number:
PCT/JP2017/021871
Publication Date:
December 20, 2018
Filing Date:
June 13, 2017
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD (JP)
International Classes:
B29C45/76
Foreign References:
| JP2016159390A | 2016-09-05 | |||
| JPS5160253A | 1976-05-26 | |||
| JP2005022225A | 2005-01-27 |
Other References:
See also references of EP 3640002A4
Attorney, Agent or Firm:
AKAZAWA, Hideo (JP)
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