Title:
PROCESS CONTROL DEVICE, PROCESS CONTROL METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2023081437
Kind Code:
A
Abstract:
To provide a process control device, a process control method and a program which can easily predict occurrence of trouble in a manufacturing process.SOLUTION: A process control device comprises: an obtaining part that obtains, from at least two sensor devices, variation information showing dynamic variation of at least two support members measured by the sensor devices provided in the two support members respectively of a plurality of support members, in a manufacturing process for a product to be manufactured being conveyed under tension while being supported by the plurality of support members; a calculating part that calculates the degree of abnormality of the tension acting on the product to be manufactured on the basis of the obtained plurality of pieces of variation information; and an output processing part that outputs information on the basis the calculated degree of abnormality.SELECTED DRAWING: Figure 2
Inventors:
TAKAMUKU SHOTA
FUKUDA MAKI
FUKUDA MAKI
Application Number:
JP2021195118A
Publication Date:
June 13, 2023
Filing Date:
December 01, 2021
Export Citation:
Assignee:
KANEKA CORP
International Classes:
B65H63/06
Attorney, Agent or Firm:
Shu Oikawa
Tomoo Katsumata
Eisuke Ito
Emi Hattori
Tomoo Katsumata
Eisuke Ito
Emi Hattori
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