MANUFACTURING STEP MANAGEMENT SYSTEM, MANUFACTURING STEP MANAGEMENT DEVICE, MANUFACTURING STEP MANAGEMENT METHOD, AND PROGRAM

Title:

MANUFACTURING STEP MANAGEMENT SYSTEM, MANUFACTURING STEP MANAGEMENT DEVICE, MANUFACTURING STEP MANAGEMENT METHOD, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2022/024543

Kind Code:

A1

Abstract:

This manufacturing step management system is provided with: a support member that comes into contact with an object to be manufactured moving in a state where a tensile force is applied and that supports the object to be manufactured; an acquisition unit that, on the basis of mechanical fluctuations of the support member, acquires information concerning a variance of the mechanical fluctuations; and an estimation unit that estimates a tensile force applied to the object to be manufactured.

Inventors:

TAKAMUKU SHOTA (JP)
FUKUDA MASAKI (JP)

Application Number:

PCT/JP2021/020842

Publication Date:

February 03, 2022

Filing Date:

June 01, 2021

Export Citation:

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Assignee:

KANEKA CORP (JP)

International Classes:

B65H26/04; B65H7/02; G01L5/10; G05B19/418

Foreign References:

JPH02117558A	1990-05-02
JPH0475868U	1992-07-02
JP2018009989A	2018-01-18

Attorney, Agent or Firm:

OIKAWA Shu et al. (JP)

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