JPS63200716U - - Google Patents
Info
- Publication number
- JPS63200716U JPS63200716U JP9153387U JP9153387U JPS63200716U JP S63200716 U JPS63200716 U JP S63200716U JP 9153387 U JP9153387 U JP 9153387U JP 9153387 U JP9153387 U JP 9153387U JP S63200716 U JPS63200716 U JP S63200716U
- Authority
- JP
- Japan
- Prior art keywords
- light
- weight
- emitting element
- light emitting
- boundary line
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Description
第１図乃至第４図は本考案の第１実施例を示し
、第１図は縦断正面図、第２図は重錘の底面図、
第３図はケースが傾斜された状態を示す要部の縦
断正面図、第４図は受光素子の出力特性図であり
、又、第５図乃至第７図は本考案の第２実施例を
示し、第５図は第１図相当図、第６図は第２図相
当図、第７図は第４図相当図である。そして、第
８図及び第９図は従来構成を示し、第８図は正面
図、第９図は側面図である。
図面中、１１は板ばね（支持部材）、１２はケ
ース（機体）、１３は重錘、１５は境界線、１６
は第１の反射面、１７は第２の反射面、１８は発
光素子、２０はスリツト（光透過部）、２１，２
２は受光素子、２３は重錘、２５は境界線、２６
は第１の反射面、２７は第２の反射面、２９は境
界線、３０は第１の反射面、３１は第２の反射面
、３２は発光素子、３３，３４は受光素子、３５
は発光素子、３６，３７は受光素子を示す。
1 to 4 show a first embodiment of the present invention, in which FIG. 1 is a vertical sectional front view, FIG. 2 is a bottom view of the weight,
Fig. 3 is a longitudinal sectional front view of the main parts showing the state where the case is tilted, Fig. 4 is an output characteristic diagram of the light receiving element, and Figs. 5 to 7 show the second embodiment of the present invention. 5 is a diagram equivalent to FIG. 1, FIG. 6 is a diagram equivalent to FIG. 2, and FIG. 7 is a diagram equivalent to FIG. 4. 8 and 9 show the conventional structure, with FIG. 8 being a front view and FIG. 9 being a side view. In the drawing, 11 is a leaf spring (supporting member), 12 is a case (airframe), 13 is a weight, 15 is a boundary line, 16
17 is a first reflecting surface, 17 is a second reflecting surface, 18 is a light emitting element, 20 is a slit (light transmitting part), 21, 2
2 is a light receiving element, 23 is a weight, 25 is a boundary line, 26
is a first reflective surface, 27 is a second reflective surface, 29 is a boundary line, 30 is a first reflective surface, 31 is a second reflective surface, 32 is a light emitting element, 33 and 34 are light receiving elements, 35
indicates a light emitting element, and 36 and 37 indicate a light receiving element.
Claims (1)
けられた支持部材と、この支持部材の下端に取付
けられた重錘と、この重錘と対向して前記機体に
設けられた発光素子と、前記重錘の前記発光素子
に対向した面に該重錘の移動方向と交差する方向
に延びる境界線を介して設けられ前記発光素子か
らの光を受けて反射する反射面と、前記機体に前
記反射面によつて反射された光を受けるように設
けられた受光素子と、前記発光素子及び受光素子
のうちの少なくとも一方側に位置して設けられ少
なくとも一辺が前記境界線と平行な光透過部とを
具備して成る傾斜角度検出装置。 A support member whose upper end is swingably supported by the aircraft body and is provided in a hanging shape, a weight attached to the lower end of the support member, and a light emitting element provided on the aircraft body facing the weight. , a reflective surface that is provided on a surface of the weight facing the light emitting element through a boundary line extending in a direction intersecting the moving direction of the weight and that receives and reflects light from the light emitting element; a light-receiving element provided to receive light reflected by the reflective surface; and a light-transmitting element located on at least one side of the light-emitting element and the light-receiving element and having at least one side parallel to the boundary line. An inclination angle detection device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091533U JPH0511452Y2 (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091533U JPH0511452Y2 (en) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63200716U true JPS63200716U (en) | 1988-12-23 |
| JPH0511452Y2 JPH0511452Y2 (en) | 1993-03-22 |
Family
ID=30952405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987091533U Expired - Lifetime JPH0511452Y2 (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511452Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146309U (en) * | 1989-05-17 | 1990-12-12 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937516U (en) * | 1982-09-03 | 1984-03-09 | オムロン株式会社 | Tilt detection sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937516B2 (en) * | 1983-10-21 | 1984-09-10 | 株式会社河合楽器製作所 | Manufacturing method of adjustment button in piano action mechanism |
-
1987
- 1987-06-15 JP JP1987091533U patent/JPH0511452Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937516U (en) * | 1982-09-03 | 1984-03-09 | オムロン株式会社 | Tilt detection sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146309U (en) * | 1989-05-17 | 1990-12-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511452Y2 (en) | 1993-03-22 |