JPS6410663U - - Google Patents
Info
- Publication number
- JPS6410663U JPS6410663U JP10386087U JP10386087U JPS6410663U JP S6410663 U JPS6410663 U JP S6410663U JP 10386087 U JP10386087 U JP 10386087U JP 10386087 U JP10386087 U JP 10386087U JP S6410663 U JPS6410663 U JP S6410663U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical quantity
- mechanical
- predetermined range
- detecting means
- electrical
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図は本考案の原理ブロツク図、第２図乃至
第４図は本考案の一実施例における加速度検出器
に使用する加速度センサの構造図、第５図は第２
図に示す加速度センサを使用した加速度検出器の
回路図、第６図及び第７図は第５図に示すセンス
アンプと反転増幅器の増幅特性図、第８図は従来
技術における加速度検出器の構成図である。
１……力学量検出手段、２……判別手段。
Figure 1 is a block diagram of the principle of the present invention, Figures 2 to 4 are structural diagrams of an acceleration sensor used in an acceleration detector according to an embodiment of the present invention, and Figure 5 is a block diagram of the principle of the present invention.
A circuit diagram of an acceleration detector using the acceleration sensor shown in the figure, Figures 6 and 7 are amplification characteristic diagrams of the sense amplifier and inverting amplifier shown in Figure 5, and Figure 8 is the configuration of the acceleration detector in the conventional technology. It is a diagram. 1...Mechanical quantity detection means, 2...Discrimination means.
Claims (1)
量検出手段１と、上記力学量検出手段１からの電
気的な量Ｓが所定の範囲内かどうかを判別し、所
定の範囲内でなければ故障信号Ｆを出力する判別
手段２とを備える力学量検出器において、 変換特性がほぼ同一である力学量検出手段１を
少なくとも二つ備え、上記判別手段２は夫々の力
学量検出手段１と夫々他の力学量検出手段１から
の電気的な量Ｓとに基づいて演算し、該演算値が
所定の範囲内かどうかを判別するようにしたこと
を特徴とする力学量検出器。[Claims for Utility Model Registration] Mechanical quantity detection means 1 that detects a mechanical quantity and converts it into an electrical quantity S, and detects whether the electrical quantity S from the mechanical quantity detection means 1 is within a predetermined range. A mechanical quantity detector comprising at least two mechanical quantity detecting means 1 having substantially the same conversion characteristics, and a discriminating means 2 which outputs a failure signal F if the condition is not within a predetermined range. is calculated based on each mechanical quantity detecting means 1 and the electrical quantity S from each other mechanical quantity detecting means 1, and it is determined whether the calculated value is within a predetermined range. Mechanical quantity detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10386087U JPS6410663U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10386087U JPS6410663U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410663U true JPS6410663U (en) | 1989-01-20 |
Family
ID=31335063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10386087U Pending JPS6410663U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410663U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233563A (en) * | 1984-05-02 | 1985-11-20 | Tokyo Keiki Co Ltd | Instrument for measuring acceleration |
| JPS62128854A (en) * | 1985-11-30 | 1987-06-11 | Nec Home Electronics Ltd | Failure signal judging circuit |
-
1987
- 1987-07-08 JP JP10386087U patent/JPS6410663U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233563A (en) * | 1984-05-02 | 1985-11-20 | Tokyo Keiki Co Ltd | Instrument for measuring acceleration |
| JPS62128854A (en) * | 1985-11-30 | 1987-06-11 | Nec Home Electronics Ltd | Failure signal judging circuit |
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