JPS5536750A - Adjusting system of reference point for noncontact displacement meter - Google Patents
Adjusting system of reference point for noncontact displacement meterInfo
- Publication number
- JPS5536750A JPS5536750A JP10976278A JP10976278A JPS5536750A JP S5536750 A JPS5536750 A JP S5536750A JP 10976278 A JP10976278 A JP 10976278A JP 10976278 A JP10976278 A JP 10976278A JP S5536750 A JPS5536750 A JP S5536750A
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- screw
- male
- end surface
- adjusting means
- 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
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE: To prevent a temperature change of a coil impedance and to obtain stable reference point which is easy to adjust by advancing and backing a reference-adjusting means with respect to opposing sensing coils.
CONSTITUTION: Sensing coils 1 and 2 are wound in ring-shaped grooves 21 and 23 provided at the portions adjacent to both ends of a rod-shaped bobbin 20 with insulating property. The bobbin 20 is inserted into a male screw tube 23 of a magnetic shield case and secured. A bobbin-end surface 20a on the coil-1 side is flush with a male-screw-tube end surface 23a, and a bobbin-end surface 20b on the coil-2 side is located inward from the male-screw-tube end surface 23b. A reference-point adjusting means 4 is provided outside the bobbin-end 20b, and a nut 19 is inserted into the male-screw tube end 23b. A screw rod 18, on which a disk-shaped metal piece 17 and a knob 25 are provided, is screwed to the nut 19. Since the sensing coils 1 and 2 and the reference-point adjusting means 4 are incorporated into the sensor as one body, both coils are kept at the same temperature and the adjustment is readily accomplished.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10976278A JPS5536750A (en) | 1978-09-08 | 1978-09-08 | Adjusting system of reference point for noncontact displacement meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10976278A JPS5536750A (en) | 1978-09-08 | 1978-09-08 | Adjusting system of reference point for noncontact displacement meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5536750A true JPS5536750A (en) | 1980-03-14 |
Family
ID=14518580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10976278A Pending JPS5536750A (en) | 1978-09-08 | 1978-09-08 | Adjusting system of reference point for noncontact displacement meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5536750A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548094A (en) * | 1993-07-07 | 1996-08-20 | Werner Turck Gmbh & Co. Kg | Mounting base for an inductive proximity switch |
JP2019158798A (en) * | 2018-03-16 | 2019-09-19 | 株式会社Ihi | Axial position detection device |
-
1978
- 1978-09-08 JP JP10976278A patent/JPS5536750A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5548094A (en) * | 1993-07-07 | 1996-08-20 | Werner Turck Gmbh & Co. Kg | Mounting base for an inductive proximity switch |
JP2019158798A (en) * | 2018-03-16 | 2019-09-19 | 株式会社Ihi | Axial position detection device |
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