Title:
MATHEMATICAL MODEL CALCULATION APPARATUS FOR SEAT MATERIAL PRODUCTION LINE, AND CONTROL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/158828
Kind Code:
A1
Abstract:
Provided is a mathematical model calculation apparatus for a seat material production line, the mathematical model calculation apparatus being capable of calculating a highly accurate mathematical model. The mathematical model calculation apparatus for a seat material production line is provided with a mathematical model calculation unit which calculates a mathematical model for a seat material production line controlled on the basis of a measurement value from a tension gauge measuring the tension of a seat material which is disposed between a plurality of roll devices and moves from one side of the roll devices toward the other side thereof. The mathematical model calculation unit calculates the mathematical model on the basis of a history of actual measurement values from the seat material production line by setting as the input, the deviation between the torque of a second motor device for driving the other side of the plurality of roll devices and the torque of a first motor for driving the one side of the plurality of roll devices, and setting as the output, the measurement value from the tension gauge.
Inventors:
SUZUKI ATSUSHI (JP)
Application Number:
PCT/JP2017/007823
Publication Date:
September 07, 2018
Filing Date:
February 28, 2017
Export Citation:
Assignee:
TOSHIBA MITSUBISHI ELEC IND (JP)
International Classes:
B65H23/185; B65H23/198
Foreign References:
| JPH09110251A | 1997-04-28 | |||
| JPH03120526A | 1991-05-22 | |||
| JPH09276929A | 1997-10-28 |
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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