JPS5612540A - Plastics processing strain analysis by model - Google Patents

Plastics processing strain analysis by model

Info

Publication number
JPS5612540A
JPS5612540A JP8827879A JP8827879A JPS5612540A JP S5612540 A JPS5612540 A JP S5612540A JP 8827879 A JP8827879 A JP 8827879A JP 8827879 A JP8827879 A JP 8827879A JP S5612540 A JPS5612540 A JP S5612540A
Authority
JP
Japan
Prior art keywords
plastics processing
model
marks
processing strain
plastics
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
JP8827879A
Other languages
Japanese (ja)
Inventor
Toshio Ogawa
Kimihiko Akahori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8827879A priority Critical patent/JPS5612540A/en
Publication of JPS5612540A publication Critical patent/JPS5612540A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/043—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using fluoroscopic examination, with visual observation or video transmission of fluoroscopic images

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

PURPOSE:To establish an appropriate plastics processing condition, by observing a plastics work's internal strain distribution continuously by using the model. CONSTITUTION:All the sections of the model material 1 are provided with respective marks capable of being discriminated by a fluorescope. The model material 1 is then subjected to the plastics processing. And then, positions of these marks are confirmed by the fluorescope. On the basis of results of the fluorescopic examination, plastics processing strain is analyzed. By determining the positions of these marks as three dimensional coordinates, it is possible to directly observe three dimensional deformation and also to read the deformation quantitatively.
JP8827879A 1979-07-13 1979-07-13 Plastics processing strain analysis by model Pending JPS5612540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8827879A JPS5612540A (en) 1979-07-13 1979-07-13 Plastics processing strain analysis by model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8827879A JPS5612540A (en) 1979-07-13 1979-07-13 Plastics processing strain analysis by model

Publications (1)

Publication Number Publication Date
JPS5612540A true JPS5612540A (en) 1981-02-06

Family

ID=13938428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8827879A Pending JPS5612540A (en) 1979-07-13 1979-07-13 Plastics processing strain analysis by model

Country Status (1)

Country Link
JP (1) JPS5612540A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03247442A (en) * 1990-02-26 1991-11-05 Yukio Yamamoto Plastic base material for packaging box
JP2014077790A (en) * 2012-10-09 2014-05-01 Boeing Co Nondestructive examination of structures having embedded particles
JP2020187088A (en) * 2019-05-17 2020-11-19 コニカミノルタ株式会社 Inspection device and method for generating image

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03247442A (en) * 1990-02-26 1991-11-05 Yukio Yamamoto Plastic base material for packaging box
JPH0643113B2 (en) * 1990-02-26 1994-06-08 享男 山本 Plastic base for box packaging
JP2014077790A (en) * 2012-10-09 2014-05-01 Boeing Co Nondestructive examination of structures having embedded particles
JP2020187088A (en) * 2019-05-17 2020-11-19 コニカミノルタ株式会社 Inspection device and method for generating image

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