JPS6216738A - 位置センサ - Google Patents
位置センサInfo
- Publication number
- JPS6216738A JPS6216738A JP15658585A JP15658585A JPS6216738A JP S6216738 A JPS6216738 A JP S6216738A JP 15658585 A JP15658585 A JP 15658585A JP 15658585 A JP15658585 A JP 15658585A JP S6216738 A JPS6216738 A JP S6216738A
- Authority
- JP
- Japan
- Prior art keywords
- detection
- position sensor
- permanent magnet
- magnetic
- displacement
- 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
- 238000001514 detection method Methods 0.000 claims description 46
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 230000035699 permeability Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 18
- 230000000747 cardiac effect Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000010349 pulsation Effects 0.000 description 7
- 210000001715 carotid artery Anatomy 0.000 description 4
- 210000000779 thoracic wall Anatomy 0.000 description 4
- 230000002861 ventricular Effects 0.000 description 4
- 210000000707 wrist Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000205754 Colocasia esculenta Species 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000001765 aortic valve Anatomy 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 210000005246 left atrium Anatomy 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15658585A JPS6216738A (ja) | 1985-07-15 | 1985-07-15 | 位置センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15658585A JPS6216738A (ja) | 1985-07-15 | 1985-07-15 | 位置センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216738A true JPS6216738A (ja) | 1987-01-24 |
| JPH0524776B2 JPH0524776B2 (en]) | 1993-04-08 |
Family
ID=15630979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15658585A Granted JPS6216738A (ja) | 1985-07-15 | 1985-07-15 | 位置センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216738A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6417212U (en]) * | 1987-07-17 | 1989-01-27 |
-
1985
- 1985-07-15 JP JP15658585A patent/JPS6216738A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6417212U (en]) * | 1987-07-17 | 1989-01-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524776B2 (en]) | 1993-04-08 |
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