JP4952259B2 - 歪検出装置 - Google Patents
歪検出装置 Download PDFInfo
- Publication number
- JP4952259B2 JP4952259B2 JP2007004165A JP2007004165A JP4952259B2 JP 4952259 B2 JP4952259 B2 JP 4952259B2 JP 2007004165 A JP2007004165 A JP 2007004165A JP 2007004165 A JP2007004165 A JP 2007004165A JP 4952259 B2 JP4952259 B2 JP 4952259B2
- Authority
- JP
- Japan
- Prior art keywords
- strain
- mounting member
- resistance element
- generating body
- detection device
- 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 - Fee Related
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- Measurement Of Force In General (AREA)
Description
12 電源電極
13 第1の出力電極
14 第2の出力電極
15 GND電極
16 第1の歪抵抗素子
17 回路パターン
18 第2の歪抵抗素子
19 第3の歪抵抗素子
20 第4の歪抵抗素子
21 第1の取付部材
22 一端開口部
24,27 段差部
25 第2の取付部材
26 他端開口部
28 シート
30 支持板
Claims (1)
- 外表面に歪抵抗素子とこの歪抵抗素子と回路パターンにより電気的に接続される電極を設けた筒状の起歪体と、この起歪体の一端開口部を閉塞するように固定された第1の取付部材と、前記起歪体の他端開口部を閉塞するように固定された第2の取付部材とを備え、前記第1の取付部材と第2の取付部材のいずれか一方、もしくは両方に段差部を設けることにより、第1の取付部材と第2の取付部材のいずれか一方、もしくは両方と相手側取付部材との接触点が起歪体の外径よりも小径となるようにすることにより、前記相手側取付部材と起歪体の外径との間に間隙を構成した歪検出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007004165A JP4952259B2 (ja) | 2007-01-12 | 2007-01-12 | 歪検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007004165A JP4952259B2 (ja) | 2007-01-12 | 2007-01-12 | 歪検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008170296A JP2008170296A (ja) | 2008-07-24 |
| JP4952259B2 true JP4952259B2 (ja) | 2012-06-13 |
Family
ID=39698531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007004165A Expired - Fee Related JP4952259B2 (ja) | 2007-01-12 | 2007-01-12 | 歪検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4952259B2 (ja) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006006670A1 (ja) * | 2004-07-14 | 2006-01-19 | Nagano Keiki Co., Ltd. | 荷重センサ |
| JP2006349664A (ja) * | 2005-05-19 | 2006-12-28 | Matsushita Electric Ind Co Ltd | 歪検出装置 |
| JP2006349663A (ja) * | 2005-05-19 | 2006-12-28 | Matsushita Electric Ind Co Ltd | 歪検出装置 |
| JP4816158B2 (ja) * | 2005-05-19 | 2011-11-16 | パナソニック株式会社 | 歪検出装置 |
| WO2006123708A1 (ja) * | 2005-05-19 | 2006-11-23 | Matsushita Electric Industrial Co., Ltd. | 歪検出装置 |
-
2007
- 2007-01-12 JP JP2007004165A patent/JP4952259B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008170296A (ja) | 2008-07-24 |
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