JPH0216450B2 - - Google Patents
Info
- Publication number
- JPH0216450B2 JPH0216450B2 JP56025752A JP2575281A JPH0216450B2 JP H0216450 B2 JPH0216450 B2 JP H0216450B2 JP 56025752 A JP56025752 A JP 56025752A JP 2575281 A JP2575281 A JP 2575281A JP H0216450 B2 JPH0216450 B2 JP H0216450B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- output
- pulse width
- capacitor
- coefficient
- 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
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000010586 diagram Methods 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
- G01D5/241—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes
- G01D5/2417—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes by varying separation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2575281A JPS57139612A (en) | 1981-02-24 | 1981-02-24 | Capacitance type converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2575281A JPS57139612A (en) | 1981-02-24 | 1981-02-24 | Capacitance type converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57139612A JPS57139612A (en) | 1982-08-28 |
JPH0216450B2 true JPH0216450B2 (ru) | 1990-04-17 |
Family
ID=12174559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2575281A Granted JPS57139612A (en) | 1981-02-24 | 1981-02-24 | Capacitance type converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57139612A (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891267A (en) * | 1985-12-16 | 1990-01-02 | Toho Rayon Co., Ltd. | Carbon fiber cord for rubber reinforcement and process for producing the same |
FR2920534A1 (fr) * | 2007-12-14 | 2009-03-06 | Siemens Vdo Automotive Sas | Capteur de position |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5161864A (en) * | 1974-11-25 | 1976-05-28 | Shimadzu Corp | Seidenyoryo chokuryudenatsuhenkansochi |
JPS5252676A (en) * | 1975-10-24 | 1977-04-27 | Yokogawa Hokushin Electric Corp | Capacity-to-electricity converter |
JPS55159109A (en) * | 1979-05-30 | 1980-12-11 | Yokogawa Hokushin Electric Corp | Capacity type displacement converter |
-
1981
- 1981-02-24 JP JP2575281A patent/JPS57139612A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5161864A (en) * | 1974-11-25 | 1976-05-28 | Shimadzu Corp | Seidenyoryo chokuryudenatsuhenkansochi |
JPS5252676A (en) * | 1975-10-24 | 1977-04-27 | Yokogawa Hokushin Electric Corp | Capacity-to-electricity converter |
JPS55159109A (en) * | 1979-05-30 | 1980-12-11 | Yokogawa Hokushin Electric Corp | Capacity type displacement converter |
Also Published As
Publication number | Publication date |
---|---|
JPS57139612A (en) | 1982-08-28 |
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