JPS52483A - Method of detecting the penetration of hole by means of fluid - Google Patents

Method of detecting the penetration of hole by means of fluid

Info

Publication number
JPS52483A
JPS52483A JP7721075A JP7721075A JPS52483A JP S52483 A JPS52483 A JP S52483A JP 7721075 A JP7721075 A JP 7721075A JP 7721075 A JP7721075 A JP 7721075A JP S52483 A JPS52483 A JP S52483A
Authority
JP
Japan
Prior art keywords
hole
penetration
fluid
detecting
workpiece
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
JP7721075A
Other languages
Japanese (ja)
Inventor
Shigeto Tawara
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry Co 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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Priority to JP7721075A priority Critical patent/JPS52483A/en
Publication of JPS52483A publication Critical patent/JPS52483A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

PURPOSE: To confirm the penetration of a hole during the processing operation of a workpiece by deflecting the flow of an external fluid by a fluid injected from the hole of a hollow workpiece that is being turned.
COPYRIGHT: (C)1977,JPO&Japio
JP7721075A 1975-06-23 1975-06-23 Method of detecting the penetration of hole by means of fluid Pending JPS52483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7721075A JPS52483A (en) 1975-06-23 1975-06-23 Method of detecting the penetration of hole by means of fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7721075A JPS52483A (en) 1975-06-23 1975-06-23 Method of detecting the penetration of hole by means of fluid

Publications (1)

Publication Number Publication Date
JPS52483A true JPS52483A (en) 1977-01-05

Family

ID=13627451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7721075A Pending JPS52483A (en) 1975-06-23 1975-06-23 Method of detecting the penetration of hole by means of fluid

Country Status (1)

Country Link
JP (1) JPS52483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477085U (en) * 1977-11-11 1979-06-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077209A (en) * 1973-11-14 1975-06-24
JPS5077208A (en) * 1973-11-13 1975-06-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077208A (en) * 1973-11-13 1975-06-24
JPS5077209A (en) * 1973-11-14 1975-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477085U (en) * 1977-11-11 1979-06-01

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