CH389793A - Verfahren und Apparatur zur Fernortung leitender Körper - Google Patents
Verfahren und Apparatur zur Fernortung leitender KörperInfo
- Publication number
- CH389793A CH389793A CH1459260A CH1459260A CH389793A CH 389793 A CH389793 A CH 389793A CH 1459260 A CH1459260 A CH 1459260A CH 1459260 A CH1459260 A CH 1459260A CH 389793 A CH389793 A CH 389793A
- Authority
- CH
- Switzerland
- Prior art keywords
- signals
- decay
- pulse
- scanning
- dependent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 44
- 230000000694 effects Effects 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 16
- 230000010355 oscillation Effects 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 3
- 238000005562 fading Methods 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 11
- 230000000873 masking effect Effects 0.000 claims 4
- 230000003321 amplification Effects 0.000 claims 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims 2
- 240000005979 Hordeum vulgare Species 0.000 claims 1
- 235000007340 Hordeum vulgare Nutrition 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012822 chemical development Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
- G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA789453 | 1959-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH389793A true CH389793A (de) | 1965-03-31 |
Family
ID=4141155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1459260A CH389793A (de) | 1959-12-30 | 1960-12-30 | Verfahren und Apparatur zur Fernortung leitender Körper |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE598723A (fr) |
| CH (1) | CH389793A (fr) |
| DE (1) | DE1423551B2 (fr) |
| ES (1) | ES263691A1 (fr) |
| SE (1) | SE305261B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU184962B (en) * | 1981-08-03 | 1984-11-28 | Karoly Duelk | Loop-sensor of eddy current |
-
1960
- 1960-12-29 SE SE1261260A patent/SE305261B/xx unknown
- 1960-12-30 CH CH1459260A patent/CH389793A/de unknown
- 1960-12-30 BE BE598723A patent/BE598723A/fr unknown
- 1960-12-30 ES ES263691A patent/ES263691A1/es not_active Expired
- 1960-12-30 DE DE19601423551 patent/DE1423551B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1423551B2 (de) | 1971-12-09 |
| BE598723A (fr) | 1961-04-14 |
| DE1423551A1 (de) | 1969-03-20 |
| ES263691A1 (es) | 1961-06-16 |
| SE305261B (fr) | 1968-10-21 |
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