JP4344633B2 - トルク工具 - Google Patents
トルク工具 Download PDFInfo
- Publication number
- JP4344633B2 JP4344633B2 JP2004077860A JP2004077860A JP4344633B2 JP 4344633 B2 JP4344633 B2 JP 4344633B2 JP 2004077860 A JP2004077860 A JP 2004077860A JP 2004077860 A JP2004077860 A JP 2004077860A JP 4344633 B2 JP4344633 B2 JP 4344633B2
- Authority
- JP
- Japan
- Prior art keywords
- angle
- torque
- fastening
- rotation angle
- tool
- 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 3
- 238000001514 detection method Methods 0.000 description 10
- 238000007689 inspection Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
2 レバー部
3 ヘッド部
4 ソケット
5 歪みゲージ
6 角速度センサー
7 締結体
8 ボルト
9 角度修正器
20 演算装置
21a、21b、21c 増幅器
22a、22b、22c A/D変換器
23a、23b CPU
24 表示器
25a、25b 送受信機
26 角速度センサー
Claims (2)
- 回動操作部材を回動させることによりボルト等の被締結体を締結体に締付けるトルク工具であって、該被締結体の締結に伴うトルク値をトルクセンサーにより測定すると共に、工具本体角度センサーで得た前記回動操作部材の回動操作に伴う該回動操作部材の回動角に基づいて前記被締結体の回転角度を演算する工具本体演算装置を備えたトルク工具において、
前記締結体に取り外し可能に固定され、前記被締結体の締付に伴う該締結体の回転角を得るために該締結体の回転を検知する締結体用角度センサーを備えると共に、該締結体用角度センサーで検知した回転角情報を前記工具本体演算装置に無線方式で送信する無線通信手段を備えた角度修正器を有し、前記工具本体演算装置は、前記角度修正器から送信された前記締結体の回転角を前記工具本体角度センサーで得られた回転角より減じた値を前記ボルト等の被締結体の回転角度としたことを特徴とするトルク工具。 - 前記工具本体演算装置は、予め設定したトルク値に達すると、回転角の測定を開始するように前記角度修正器に指令を出すことを特徴とする請求項1に記載のトルク工具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077860A JP4344633B2 (ja) | 2004-03-18 | 2004-03-18 | トルク工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077860A JP4344633B2 (ja) | 2004-03-18 | 2004-03-18 | トルク工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005262377A JP2005262377A (ja) | 2005-09-29 |
JP4344633B2 true JP4344633B2 (ja) | 2009-10-14 |
Family
ID=35087444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004077860A Expired - Lifetime JP4344633B2 (ja) | 2004-03-18 | 2004-03-18 | トルク工具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4344633B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200086092A (ko) * | 2019-01-08 | 2020-07-16 | 한국항공우주산업 주식회사 | 정밀한 축력 측정이 가능한 토크렌치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006013148A1 (de) * | 2006-03-20 | 2007-09-27 | Eduard Wille Gmbh & Co. Kg | Drehmomentwerkzeug mit Leistungsverstärker |
DE202007002793U1 (de) * | 2007-02-22 | 2007-05-10 | Eduard Wille Gmbh & Co. Kg | Winkelmesseinrichtung |
JP5694688B2 (ja) * | 2010-06-02 | 2015-04-01 | 數泓科技股▲ふん▼有限公司 | 外付け式デジタル角度測定装置 |
JP2012086284A (ja) * | 2010-10-15 | 2012-05-10 | Toyota Motor Corp | 締め付け工具 |
CN113510644B (zh) * | 2021-04-28 | 2022-02-15 | 中国铁路郑州局集团有限公司科学技术研究所 | 一种套筒扳手施扭控制方法及手动套筒扳手智能转换接头 |
CN113390558B (zh) * | 2021-06-30 | 2022-02-15 | 中国铁路郑州局集团有限公司科学技术研究所 | 一种冲击扳手积累扭矩在线测量及校准装置 |
-
2004
- 2004-03-18 JP JP2004077860A patent/JP4344633B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200086092A (ko) * | 2019-01-08 | 2020-07-16 | 한국항공우주산업 주식회사 | 정밀한 축력 측정이 가능한 토크렌치 |
KR102199447B1 (ko) * | 2019-01-08 | 2021-01-07 | 한국항공우주산업 주식회사 | 정밀한 축력 측정이 가능한 토크렌치 |
Also Published As
Publication number | Publication date |
---|---|
JP2005262377A (ja) | 2005-09-29 |
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