Title:
TRANSPORT DEVICE, PRESS DEVICE SYSTEM, METHOD FOR CONTROLLING TRANSPORT DEVICE, FIN MANUFACTURING METHOD, AND HEAT EXCHANGER MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/120199
Kind Code:
A1
Abstract:
This transport device (1A) comprises: a feeding device for feeding a metal strip from a press device (3); a plurality of tensioners that are arranged in the width direction of the metal strip, and that make contact with the metal strip, thereby generating tension in the metal strip; a position measurement unit (35) that, when any one of a plurality of sections to be formed is defined as a reference section, measures a relative position, relative to the reference section, of the remaining sections to be formed; and a tensioner control unit (36) for determining an amount of deviation of the relative positions measured by the position measurement unit (35) from an ideal position, relative to the reference section, of the remaining sections to be formed, and adjusting the magnitude of the tension generated in the metal strip by each of the tensioners, on the basis of the determined amount of deviation.
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Inventors:
KATO TAKASHI (JP)
ABE TAKESHI (JP)
ONO TAKUYA (JP)
ABE TAKESHI (JP)
ONO TAKUYA (JP)
Application Number:
PCT/JP2022/045157
Publication Date:
June 29, 2023
Filing Date:
December 07, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B21D43/00; B65H9/10
Foreign References:
| JP2019047689A | 2019-03-22 | |||
| JP2005170420A | 2005-06-30 | |||
| JP2011173679A | 2011-09-08 | |||
| JP2012046254A | 2012-03-08 | |||
| JP2013215825A | 2013-10-24 | |||
| JP2003320433A | 2003-11-11 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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