JPH0630950Y2 - シールド掘進機のテールクリアランス自動計測装置 - Google Patents
シールド掘進機のテールクリアランス自動計測装置Info
- Publication number
- JPH0630950Y2 JPH0630950Y2 JP2819688U JP2819688U JPH0630950Y2 JP H0630950 Y2 JPH0630950 Y2 JP H0630950Y2 JP 2819688 U JP2819688 U JP 2819688U JP 2819688 U JP2819688 U JP 2819688U JP H0630950 Y2 JPH0630950 Y2 JP H0630950Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- skin plate
- displacement gauge
- segment
- support arm
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 62
- 238000005259 measurement Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 11
- 238000005452 bending Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2819688U JPH0630950Y2 (ja) | 1988-03-04 | 1988-03-04 | シールド掘進機のテールクリアランス自動計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2819688U JPH0630950Y2 (ja) | 1988-03-04 | 1988-03-04 | シールド掘進機のテールクリアランス自動計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138990U JPH01138990U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |
| JPH0630950Y2 true JPH0630950Y2 (ja) | 1994-08-22 |
Family
ID=31251355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2819688U Expired - Lifetime JPH0630950Y2 (ja) | 1988-03-04 | 1988-03-04 | シールド掘進機のテールクリアランス自動計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630950Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061511A (zh) * | 2021-12-13 | 2022-02-18 | 宁波敏实汽车零部件技术研发有限公司 | 一种汽车水切饰条长度检测装置 |
-
1988
- 1988-03-04 JP JP2819688U patent/JPH0630950Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01138990U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |