JPS6425490A - Manufacture of stress detector - Google Patents
Manufacture of stress detectorInfo
- Publication number
- JPS6425490A JPS6425490A JP62182712A JP18271287A JPS6425490A JP S6425490 A JPS6425490 A JP S6425490A JP 62182712 A JP62182712 A JP 62182712A JP 18271287 A JP18271287 A JP 18271287A JP S6425490 A JPS6425490 A JP S6425490A
- Authority
- JP
- Japan
- Prior art keywords
- securing
- shaft
- respect
- piece
- coated
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000000696 magnetic material Substances 0.000 abstract 1
Landscapes
- ing And Chemical Polishing (AREA)
Abstract
PURPOSE:To simplify a manufacturing process, to entirely uniformize securing conditions laterally symmetrically, and to obtain an accurate detector by securing a striplike thin magnetic plate to the periphery of a driven shaft, selectively removing a film, and mounting in parallel magnetic blanks at a predetermined angle with respect to the center line of the driven shaft. CONSTITUTION:A striplike thin magnetic plate 2 made of an amorphous magnetic material is prepared. When the end is secured to a driven shaft 1, it is obliquely so cut as to become the same angle as an oblique angle with respect to the axis of a magnetic blank piece 4. Then, it is coated with an adhesive, wound on the periphery of the shaft 1, and secured by thermally curing it. Thereafter, it is photoetched, and the piece 4 mounted in parallel at a predetermined angle with respect to the center axis of the shaft 1 is obtained. When it is coated with the adhesive, the area of the thin magnetic plate is large. Accordingly, it can be relatively uniformly coated. The axial dimensional accuracy of the shaft 1 is not required at the stage of securing the thin plate. If it is selectively removed after securing, the positional accuracies of axially and circumferentially at the width and gap of the piece are obtained without set error allowable range of selectively removing.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182712A JP2516772B2 (en) | 1987-07-21 | 1987-07-21 | Method of manufacturing stress detector |
US07/346,112 US4954215A (en) | 1987-07-21 | 1988-07-20 | Method for manufacture stress detector |
PCT/JP1988/000727 WO1989000770A1 (en) | 1987-07-21 | 1988-07-20 | Production of stress sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182712A JP2516772B2 (en) | 1987-07-21 | 1987-07-21 | Method of manufacturing stress detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6425490A true JPS6425490A (en) | 1989-01-27 |
JP2516772B2 JP2516772B2 (en) | 1996-07-24 |
Family
ID=16123117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62182712A Expired - Lifetime JP2516772B2 (en) | 1987-07-21 | 1987-07-21 | Method of manufacturing stress detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2516772B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009122042A (en) * | 2007-11-16 | 2009-06-04 | Toshiba Corp | Method for manufacturing magnetostrictive torque sensor shaft |
WO2021187477A1 (en) * | 2020-03-18 | 2021-09-23 | 臼井国際産業株式会社 | Method for forming magnetostrictive material-coated pattern of magnetostriction type torque sensor shaft, and magnetostriction type torque sensor shaft |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60187835A (en) * | 1984-03-07 | 1985-09-25 | Mitsubishi Electric Corp | Torque detection apparatus |
JPS60236041A (en) * | 1984-05-09 | 1985-11-22 | Mitsubishi Electric Corp | Torque detecting device |
-
1987
- 1987-07-21 JP JP62182712A patent/JP2516772B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60187835A (en) * | 1984-03-07 | 1985-09-25 | Mitsubishi Electric Corp | Torque detection apparatus |
JPS60236041A (en) * | 1984-05-09 | 1985-11-22 | Mitsubishi Electric Corp | Torque detecting device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009122042A (en) * | 2007-11-16 | 2009-06-04 | Toshiba Corp | Method for manufacturing magnetostrictive torque sensor shaft |
WO2021187477A1 (en) * | 2020-03-18 | 2021-09-23 | 臼井国際産業株式会社 | Method for forming magnetostrictive material-coated pattern of magnetostriction type torque sensor shaft, and magnetostriction type torque sensor shaft |
Also Published As
Publication number | Publication date |
---|---|
JP2516772B2 (en) | 1996-07-24 |
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