JPS6426132A - X-ray body inspecting device - Google Patents

X-ray body inspecting device

Info

Publication number
JPS6426132A
JPS6426132A JP63111154A JP11115488A JPS6426132A JP S6426132 A JPS6426132 A JP S6426132A JP 63111154 A JP63111154 A JP 63111154A JP 11115488 A JP11115488 A JP 11115488A JP S6426132 A JPS6426132 A JP S6426132A
Authority
JP
Japan
Prior art keywords
ray
passed
shield plate
radiation quantity
measures
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
JP63111154A
Other languages
Japanese (ja)
Inventor
Yukio Fujisaki
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.)
Raido Kk X
X RAIDO KK
Original Assignee
Raido Kk X
X RAIDO KK
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 Raido Kk X, X RAIDO KK filed Critical Raido Kk X
Priority to JP63111154A priority Critical patent/JPS6426132A/en
Publication of JPS6426132A publication Critical patent/JPS6426132A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To analyze the composition and structure of a body quantitatively and nondestructively with high accuracy by passing an X-ray beam through a body through a filter and finding the logarithmic value of the ratio of the radiation quantity of an X-ray beam which is not passed through the body. CONSTITUTION:One of X-ray beams from an X-ray tube 1 which have long- wavelength and short-wavelength components cut by the filter 2 is passed through an aperture of a shield plate 14 and transmitted through the body M to be discriminated on a shield plate 4 and a hole 5, and an X-ray sensor 6 measures the radiation quantity A of the X ray. Further, the other X-ray beam is passed through a hole 5' of the shield plate 4 without any disturbance and an X-ray sensor 6' measures the X-ray radiation quantity; and a logarithmic calculating circuit 7 calculates the logarithmic value of the ratio of their X-ray radiation quantities. Then the thickness of the object body M is measured by a means 8 such as a micrometer and a matching circuit 12 reads an inclination value corresponding to an X-ray tube voltage out of a data storage circuit 11 and retrieves the body composition corresponding to the inclination, thereby displaying the discrimination result.
JP63111154A 1988-05-07 1988-05-07 X-ray body inspecting device Pending JPS6426132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63111154A JPS6426132A (en) 1988-05-07 1988-05-07 X-ray body inspecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63111154A JPS6426132A (en) 1988-05-07 1988-05-07 X-ray body inspecting device

Publications (1)

Publication Number Publication Date
JPS6426132A true JPS6426132A (en) 1989-01-27

Family

ID=14553836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63111154A Pending JPS6426132A (en) 1988-05-07 1988-05-07 X-ray body inspecting device

Country Status (1)

Country Link
JP (1) JPS6426132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973161B2 (en) 2001-06-04 2005-12-06 Anritsu Industrial Solutions Co., Ltd. X-ray foreign material detecting apparatus simultaneously detecting a plurality of X-rays having different amounts of energy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135590A (en) * 1977-04-30 1978-11-27 Toshiba Corp X-ray tomogram unit
JPS54154294A (en) * 1978-05-26 1979-12-05 Toshiba Corp Computer tomography device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135590A (en) * 1977-04-30 1978-11-27 Toshiba Corp X-ray tomogram unit
JPS54154294A (en) * 1978-05-26 1979-12-05 Toshiba Corp Computer tomography device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973161B2 (en) 2001-06-04 2005-12-06 Anritsu Industrial Solutions Co., Ltd. X-ray foreign material detecting apparatus simultaneously detecting a plurality of X-rays having different amounts of energy

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