JPS5454668A - Method of measuring accuracy of excavating groove and hole by ultrasonic wave - Google Patents
Method of measuring accuracy of excavating groove and hole by ultrasonic waveInfo
- Publication number
- JPS5454668A JPS5454668A JP12166477A JP12166477A JPS5454668A JP S5454668 A JPS5454668 A JP S5454668A JP 12166477 A JP12166477 A JP 12166477A JP 12166477 A JP12166477 A JP 12166477A JP S5454668 A JPS5454668 A JP S5454668A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- ultrasonic wave
- measuring accuracy
- excavating groove
- excavating
- 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
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12166477A JPS5454668A (en) | 1977-10-11 | 1977-10-11 | Method of measuring accuracy of excavating groove and hole by ultrasonic wave |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12166477A JPS5454668A (en) | 1977-10-11 | 1977-10-11 | Method of measuring accuracy of excavating groove and hole by ultrasonic wave |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5454668A true JPS5454668A (en) | 1979-05-01 |
Family
ID=14816835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12166477A Pending JPS5454668A (en) | 1977-10-11 | 1977-10-11 | Method of measuring accuracy of excavating groove and hole by ultrasonic wave |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5454668A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61211495A (en) * | 1985-03-15 | 1986-09-19 | 地熱技術開発株式会社 | Apparatus for detection and water escape measure display of pit water escaping layer |
JP2009538424A (en) * | 2006-05-25 | 2009-11-05 | ザ・ボーイング・カンパニー | Method and apparatus for hole diameter profile measurement |
JP2010117143A (en) * | 2008-11-11 | 2010-05-27 | Tokyo Soil Research Co Ltd | Method and device for measuring shape of drilling hole |
JP2019132097A (en) * | 2018-02-02 | 2019-08-08 | 五洋建設株式会社 | Measurement device for scp method, casing pipe for scp method, and construction management method of scp method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4513812Y1 (en) * | 1967-10-18 | 1970-06-12 | ||
JPS50145255A (en) * | 1974-05-13 | 1975-11-21 |
-
1977
- 1977-10-11 JP JP12166477A patent/JPS5454668A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4513812Y1 (en) * | 1967-10-18 | 1970-06-12 | ||
JPS50145255A (en) * | 1974-05-13 | 1975-11-21 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61211495A (en) * | 1985-03-15 | 1986-09-19 | 地熱技術開発株式会社 | Apparatus for detection and water escape measure display of pit water escaping layer |
JPH0349352B2 (en) * | 1985-03-15 | 1991-07-29 | Chinetsu Gijutsu Kaihatsu Kk | |
JP2009538424A (en) * | 2006-05-25 | 2009-11-05 | ザ・ボーイング・カンパニー | Method and apparatus for hole diameter profile measurement |
JP2010117143A (en) * | 2008-11-11 | 2010-05-27 | Tokyo Soil Research Co Ltd | Method and device for measuring shape of drilling hole |
JP2019132097A (en) * | 2018-02-02 | 2019-08-08 | 五洋建設株式会社 | Measurement device for scp method, casing pipe for scp method, and construction management method of scp method |
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