JPH0345140Y2 - - Google Patents
Info
- Publication number
- JPH0345140Y2 JPH0345140Y2 JP2321284U JP2321284U JPH0345140Y2 JP H0345140 Y2 JPH0345140 Y2 JP H0345140Y2 JP 2321284 U JP2321284 U JP 2321284U JP 2321284 U JP2321284 U JP 2321284U JP H0345140 Y2 JPH0345140 Y2 JP H0345140Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal tape
- tape
- elongated base
- detection device
- optical
- 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
Links
- 239000002184 metal Substances 0.000 claims description 95
- 230000003287 optical effect Effects 0.000 claims description 40
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 17
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2321284U JPS60135608U (ja) | 1984-02-21 | 1984-02-21 | 光学式変位検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2321284U JPS60135608U (ja) | 1984-02-21 | 1984-02-21 | 光学式変位検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60135608U JPS60135608U (ja) | 1985-09-09 |
JPH0345140Y2 true JPH0345140Y2 (US06521211-20030218-C00004.png) | 1991-09-24 |
Family
ID=30516243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2321284U Granted JPS60135608U (ja) | 1984-02-21 | 1984-02-21 | 光学式変位検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60135608U (US06521211-20030218-C00004.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6634233B2 (ja) * | 2014-12-27 | 2020-01-22 | 株式会社ミツトヨ | スケール固定装置 |
ES2693900T3 (es) * | 2016-08-02 | 2018-12-14 | Dr. Johannes Heidenhain Gmbh | Dispositivo de medición de la longitud |
-
1984
- 1984-02-21 JP JP2321284U patent/JPS60135608U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60135608U (ja) | 1985-09-09 |
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