JPH0712882Y2 - 測長装置 - Google Patents
測長装置Info
- Publication number
- JPH0712882Y2 JPH0712882Y2 JP1990042350U JP4235090U JPH0712882Y2 JP H0712882 Y2 JPH0712882 Y2 JP H0712882Y2 JP 1990042350 U JP1990042350 U JP 1990042350U JP 4235090 U JP4235090 U JP 4235090U JP H0712882 Y2 JPH0712882 Y2 JP H0712882Y2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- opening
- length measuring
- measuring device
- detection head
- 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
- 238000001514 detection method Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 239000000428 dust Substances 0.000 description 16
- 239000003595 mist Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- 238000007790 scraping Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1990042350U JPH0712882Y2 (ja) | 1990-04-20 | 1990-04-20 | 測長装置 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP1990042350U JPH0712882Y2 (ja) | 1990-04-20 | 1990-04-20 | 測長装置 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPH043303U JPH043303U (OSRAM) | 1992-01-13 | 
| JPH0712882Y2 true JPH0712882Y2 (ja) | 1995-03-29 | 
Family
ID=31553821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP1990042350U Expired - Lifetime JPH0712882Y2 (ja) | 1990-04-20 | 1990-04-20 | 測長装置 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPH0712882Y2 (OSRAM) | 
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JP4210094B2 (ja) * | 2002-10-08 | 2009-01-14 | ソニーマニュファクチュアリングシステムズ株式会社 | スケール装置 | 
| DE102012203220A1 (de) * | 2012-03-01 | 2013-09-05 | Dr. Johannes Heidenhain Gmbh | Längenmesseinrichtung | 
| WO2018211255A1 (en) * | 2017-05-17 | 2018-11-22 | Renishaw Plc | Encoder apparatus | 
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS59116809U (ja) * | 1983-01-27 | 1984-08-07 | 株式会社ミツトヨ | 変位測定機のシ−ル装置 | 
| JPS6312707U (OSRAM) * | 1986-06-27 | 1988-01-27 | 
- 
        1990
        - 1990-04-20 JP JP1990042350U patent/JPH0712882Y2/ja not_active Expired - Lifetime
 
Also Published As
| Publication number | Publication date | 
|---|---|
| JPH043303U (OSRAM) | 1992-01-13 | 
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Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| EXPY | Cancellation because of completion of term |