JPS5578205A - Forming method of mark for size and behavior measurement for prepreg - Google Patents

Forming method of mark for size and behavior measurement for prepreg

Info

Publication number
JPS5578205A
JPS5578205A JP15198978A JP15198978A JPS5578205A JP S5578205 A JPS5578205 A JP S5578205A JP 15198978 A JP15198978 A JP 15198978A JP 15198978 A JP15198978 A JP 15198978A JP S5578205 A JPS5578205 A JP S5578205A
Authority
JP
Japan
Prior art keywords
mark
prepreg
size
pieces
semi
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15198978A
Other languages
Japanese (ja)
Inventor
Kyuzo Mitsui
Haruo Kawamata
Kenji Yamamoto
Mitsuo Yamashita
Kiyotaka Miyagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15198978A priority Critical patent/JPS5578205A/en
Publication of JPS5578205A publication Critical patent/JPS5578205A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE: To form the size and behavior measurement mark which is not effected with fluidity of semi-rigid resin, by placing the mark pieces of metal foil required parts of the prepreg and thermally hardening and fixing the semi-rigid resin near the mark pieces locally.
CONSTITUTION: The required of mark pieces 2 are fixed on the prepreg 1. The mark piece 2 is made by the metal foil such as UTC foil cut into desired shape. The semi-rigid resin near 3 the mark piece 2 is locally hardened with heating tool such as soldering iron and the mark pieces 2 are fixed. After that, even if the prepreg 1 is entirely heated and the semi-rigid resin is in fluidity, since the mark pieces 2 do not move, the size among the mark pieces 2 is not changed. The size and behavior of the prepreg 1 at thermal hardening can accurately be measured with the measurement of the size and position of the mark pieces 2.
COPYRIGHT: (C)1980,JPO&Japio
JP15198978A 1978-12-11 1978-12-11 Forming method of mark for size and behavior measurement for prepreg Pending JPS5578205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15198978A JPS5578205A (en) 1978-12-11 1978-12-11 Forming method of mark for size and behavior measurement for prepreg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15198978A JPS5578205A (en) 1978-12-11 1978-12-11 Forming method of mark for size and behavior measurement for prepreg

Publications (1)

Publication Number Publication Date
JPS5578205A true JPS5578205A (en) 1980-06-12

Family

ID=15530621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15198978A Pending JPS5578205A (en) 1978-12-11 1978-12-11 Forming method of mark for size and behavior measurement for prepreg

Country Status (1)

Country Link
JP (1) JPS5578205A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3211366A1 (en) * 2016-02-24 2017-08-30 General Electric Company Detectable datum markers for gas turbine engine components for measuring distortion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3211366A1 (en) * 2016-02-24 2017-08-30 General Electric Company Detectable datum markers for gas turbine engine components for measuring distortion
US10030534B2 (en) 2016-02-24 2018-07-24 General Electric Company Detectable datum markers for gas turbine engine components for measuring distortion

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