JPH0643685Y2 - 隙間測定装置 - Google Patents
隙間測定装置Info
- Publication number
- JPH0643685Y2 JPH0643685Y2 JP7476487U JP7476487U JPH0643685Y2 JP H0643685 Y2 JPH0643685 Y2 JP H0643685Y2 JP 7476487 U JP7476487 U JP 7476487U JP 7476487 U JP7476487 U JP 7476487U JP H0643685 Y2 JPH0643685 Y2 JP H0643685Y2
- Authority
- JP
- Japan
- Prior art keywords
- distance
- segment
- skin plate
- ultrasonic probe
- spreader shoe
- 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.)
- Expired - Lifetime
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7476487U JPH0643685Y2 (ja) | 1987-05-19 | 1987-05-19 | 隙間測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7476487U JPH0643685Y2 (ja) | 1987-05-19 | 1987-05-19 | 隙間測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63183504U JPS63183504U (US06633600-20031014-M00021.png) | 1988-11-25 |
JPH0643685Y2 true JPH0643685Y2 (ja) | 1994-11-14 |
Family
ID=30920284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7476487U Expired - Lifetime JPH0643685Y2 (ja) | 1987-05-19 | 1987-05-19 | 隙間測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0643685Y2 (US06633600-20031014-M00021.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2516025Y2 (ja) * | 1990-07-31 | 1996-11-06 | 石川島播磨重工業株式会社 | テールクリアランス計測装置 |
-
1987
- 1987-05-19 JP JP7476487U patent/JPH0643685Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63183504U (US06633600-20031014-M00021.png) | 1988-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2796559B2 (ja) | 障害物の位置決め方法 | |
US4910363A (en) | Coordinates input apparatus with plural pulse train whose phases differ | |
US7679996B2 (en) | Methods and device for ultrasonic range sensing | |
JP3491172B2 (ja) | 空気又は水等の流体の三次元速度を遠隔測定する方法 | |
US3504334A (en) | Rectangular coordinate indicating system employing cordless stylus | |
US9032801B2 (en) | Ultrasonic measurement apparatus and method | |
US3380293A (en) | Ultrasonic inspection apparatus | |
JPS6236527B2 (US06633600-20031014-M00021.png) | ||
JPH0643685Y2 (ja) | 隙間測定装置 | |
CN106997642B (zh) | 基于频谱分析的入侵目标检测定位方法及系统 | |
JP2697508B2 (ja) | 炉壁の超音波厚さ計測方法 | |
JPS6291876A (ja) | 超音波センサの相互干渉防止装置 | |
JP2003156561A (ja) | 超音波距離測定方法及び装置 | |
CN107272011A (zh) | 时点鉴别方法、时点鉴别电路系统及激光测距系统 | |
JPS6148948B2 (US06633600-20031014-M00021.png) | ||
JP2650935B2 (ja) | 部分放電位置標定方法 | |
JP2000171232A (ja) | 超音波計測装置 | |
JPS5826283A (ja) | 自己診断機能を持つ超音波測定装置 | |
CN110987286B (zh) | 一种低氧舱的超声波气压检测装置、方法及系统 | |
RU2352931C2 (ru) | Способ диагностики повреждений конструкций и деталей | |
JPS6222843Y2 (US06633600-20031014-M00021.png) | ||
JPH0228586A (ja) | シールド掘進機における前方及び側方監視方法 | |
RU2629894C1 (ru) | Ультразвуковая антенная решётка | |
JPS62263462A (ja) | 超音波測定装置 | |
JPH0452694Y2 (US06633600-20031014-M00021.png) |