JPS6443713A - Inclination sensor - Google Patents
Inclination sensorInfo
- Publication number
- JPS6443713A JPS6443713A JP20111687A JP20111687A JPS6443713A JP S6443713 A JPS6443713 A JP S6443713A JP 20111687 A JP20111687 A JP 20111687A JP 20111687 A JP20111687 A JP 20111687A JP S6443713 A JPS6443713 A JP S6443713A
- Authority
- JP
- Japan
- Prior art keywords
- light
- sensor
- inclination
- slants
- container
- 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.)
- Pending
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
PURPOSE:To measure a tilt angle as an analog value by incorporating a light emitting element and a light receiving element in a main body and adjusting the quantity of light between them according to the inclination of the main body. CONSTITUTION:The light emitting element 1 and light receiving element 2 are put in a container 3 with a window 3a and a container 5 for inclination detection which has a cavity 5a whose inside is in an elliptic spherical shape and contains a light shield pole 4 is sandwiched between them. When this inclination sensor S slants, the ball 4 moves from the position in a figure (a) to the position shown in the figure (b) to close one hole 3a of the cavity 5a and when the light of the element 1 is thus cut off, the light does not reach the element 2 and is therefore not photodetected. Consequently, when the sensor S is in a horizontal state in a circuit in a figure (c) which uses the sensor S, the element 2 is turned on, so no current flows to a load 10. When the sensor S slants to the horizontal to some extent, the element 2 turns off, so a current flows to the load 10. Therefore, the sensor S detects the inclination without mechanical contacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20111687A JPS6443713A (en) | 1987-08-12 | 1987-08-12 | Inclination sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20111687A JPS6443713A (en) | 1987-08-12 | 1987-08-12 | Inclination sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443713A true JPS6443713A (en) | 1989-02-16 |
Family
ID=16435667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20111687A Pending JPS6443713A (en) | 1987-08-12 | 1987-08-12 | Inclination sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443713A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010567A1 (en) * | 1995-09-12 | 1997-03-20 | Omron Corporation | Pedometer |
| JP2010176025A (en) * | 2009-01-30 | 2010-08-12 | Sony Corp | Image display and electronic device |
| CN102213590A (en) * | 2010-04-07 | 2011-10-12 | 艾笛森光电股份有限公司 | Inclination sensor with electricity-saving function and operating method thereof |
| US8289505B2 (en) | 2010-03-23 | 2012-10-16 | Edison Opto Corporation | Operation method to operate tilt sensor |
| CN118089642A (en) * | 2024-04-18 | 2024-05-28 | 宁波长壁流体动力科技有限公司 | Mining hydraulic support compression monitoring device and method |
-
1987
- 1987-08-12 JP JP20111687A patent/JPS6443713A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010567A1 (en) * | 1995-09-12 | 1997-03-20 | Omron Corporation | Pedometer |
| KR100287611B1 (en) * | 1995-09-12 | 2001-04-16 | 타테이시 요시오 | Pedometer |
| US6254513B1 (en) | 1995-09-12 | 2001-07-03 | Omron Corporation | Pedometer |
| JP2010176025A (en) * | 2009-01-30 | 2010-08-12 | Sony Corp | Image display and electronic device |
| US8289505B2 (en) | 2010-03-23 | 2012-10-16 | Edison Opto Corporation | Operation method to operate tilt sensor |
| CN102213590A (en) * | 2010-04-07 | 2011-10-12 | 艾笛森光电股份有限公司 | Inclination sensor with electricity-saving function and operating method thereof |
| CN118089642A (en) * | 2024-04-18 | 2024-05-28 | 宁波长壁流体动力科技有限公司 | Mining hydraulic support compression monitoring device and method |
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