JP2539954Y2 - 測量用反射部材 - Google Patents
測量用反射部材Info
- Publication number
- JP2539954Y2 JP2539954Y2 JP1989137200U JP13720089U JP2539954Y2 JP 2539954 Y2 JP2539954 Y2 JP 2539954Y2 JP 1989137200 U JP1989137200 U JP 1989137200U JP 13720089 U JP13720089 U JP 13720089U JP 2539954 Y2 JP2539954 Y2 JP 2539954Y2
- Authority
- JP
- Japan
- Prior art keywords
- surveying
- reflection member
- line
- surveying reflection
- measurement
- 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
- 238000005259 measurement Methods 0.000 claims description 46
- 230000003287 optical effect Effects 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 11
- 239000011324 bead Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137200U JP2539954Y2 (ja) | 1989-11-27 | 1989-11-27 | 測量用反射部材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137200U JP2539954Y2 (ja) | 1989-11-27 | 1989-11-27 | 測量用反射部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376111U JPH0376111U (enrdf_load_stackoverflow) | 1991-07-30 |
| JP2539954Y2 true JP2539954Y2 (ja) | 1997-07-02 |
Family
ID=31684367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137200U Expired - Lifetime JP2539954Y2 (ja) | 1989-11-27 | 1989-11-27 | 測量用反射部材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539954Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4604348B2 (ja) * | 1999-12-28 | 2011-01-05 | 株式会社Ihi | 写真計測用ターゲット |
| JP2003081536A (ja) * | 2001-09-10 | 2003-03-19 | Showa Marutsutsu Co Ltd | 紙製巻芯製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6092180U (ja) * | 1983-11-30 | 1985-06-24 | 株式会社 基東工営 | 測距儀反射鏡鉛直面測定ピン |
| JPS6095566U (ja) * | 1983-12-06 | 1985-06-29 | 株式会社 基東工営 | 光波測距儀反射鏡中心マ−ク |
| JPS61277253A (ja) * | 1985-05-31 | 1986-12-08 | Canon Inc | 光学的画像読取装置 |
-
1989
- 1989-11-27 JP JP1989137200U patent/JP2539954Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0376111U (enrdf_load_stackoverflow) | 1991-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |