Title:
ASSEMBLY METHOD AND ASSEMBLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/009587
Kind Code:
A1
Abstract:
Provided are an assembly method and an assembly device capable of identifying, from among a plurality of overlapping regions, an overlapping region that requires adjustment. In this assembly method for assembling a bulkhead (30) to an outer liner (11) by fitting the bulkhead (30) into the outer liner (11) in a prescribed position, the bulkhead (30) having a plurality of through-holes (32a) formed in a circumferential direction, with an axis (Xb) as a central axis, and the outer liner (11) having a plurality of through-holes (11a) formed in a circumferential direction, with an axis (Xo) as a central axis, a computer executes: a size detection step for detecting a size of an overlapping region between each corresponding through-hole (11a) and through-hole (32a), with the bulkhead (30) fitted into the outer liner (11); and an overlapping region identification step for identifying, on the basis of the sizes of all the overlapping regions, overlapping regions in which a positional relationship between the through-hole (11a) and the through-hole (32a) requires adjustment.
Inventors:
EGASHIRA KENTO (JP)
KURIHARA HIROSHI (JP)
NAKAMURA FUTOSHI (JP)
ISHIDA MAKOTO (JP)
ASANO SHIN (JP)
SUGIURA ATSUSHI (JP)
TAKEDA KAZUMA (JP)
KURIHARA HIROSHI (JP)
NAKAMURA FUTOSHI (JP)
ISHIDA MAKOTO (JP)
ASANO SHIN (JP)
SUGIURA ATSUSHI (JP)
TAKEDA KAZUMA (JP)
Application Number:
PCT/JP2023/015727
Publication Date:
January 11, 2024
Filing Date:
April 20, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND AERO ENGINES LTD (JP)
International Classes:
B23P21/00; B23P19/00; B23P19/02; F02C7/20; F23R3/42; F23R3/60
Foreign References:
| JP2002349855A | 2002-12-04 | |||
| JP2002205226A | 2002-07-23 | |||
| JP2005022006A | 2005-01-27 | |||
| JPS55129733U | 1980-09-13 | |||
| US6148494A | 2000-11-21 | |||
| JPH0498523U | 1992-08-26 |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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