DE1951179A1 - Schichtenstaerkemesseinrichtung - Google Patents
SchichtenstaerkemesseinrichtungInfo
- Publication number
- DE1951179A1 DE1951179A1 DE19691951179 DE1951179A DE1951179A1 DE 1951179 A1 DE1951179 A1 DE 1951179A1 DE 19691951179 DE19691951179 DE 19691951179 DE 1951179 A DE1951179 A DE 1951179A DE 1951179 A1 DE1951179 A1 DE 1951179A1
- Authority
- DE
- Germany
- Prior art keywords
- winding
- measuring
- circuit
- sensitizing
- excitation
- 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
- 238000004804 winding Methods 0.000 claims description 31
- 230000005284 excitation Effects 0.000 claims description 18
- 230000001235 sensitizing effect Effects 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 206010070834 Sensitisation Diseases 0.000 claims description 7
- 230000008313 sensitization Effects 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 8
- 238000002604 ultrasonography Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
- G01B7/105—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring thickness of coating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUHA000858 | 1968-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1951179A1 true DE1951179A1 (de) | 1970-04-23 |
Family
ID=10996927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691951179 Pending DE1951179A1 (de) | 1968-10-10 | 1969-10-10 | Schichtenstaerkemesseinrichtung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1951179A1 (enrdf_load_stackoverflow) |
| RO (1) | RO54826A (enrdf_load_stackoverflow) |
| SE (1) | SE353791B (enrdf_load_stackoverflow) |
| YU (1) | YU32646B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091429A4 (en) * | 1981-10-14 | 1984-05-17 | Combustion Eng | DEVICE FOR MEASURING THE THICKNESS OF A COATING. |
| DE3331407A1 (de) * | 1983-08-31 | 1985-03-14 | Helmut Fischer GmbH & Co Institut für Elektronik und Meßtechnik, 7032 Sindelfingen | Elektromagnetische mess-sonde |
-
1969
- 1969-09-22 SE SE1302569A patent/SE353791B/xx unknown
- 1969-10-02 RO RO6117269A patent/RO54826A/ro unknown
- 1969-10-10 YU YU255669A patent/YU32646B/xx unknown
- 1969-10-10 DE DE19691951179 patent/DE1951179A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091429A4 (en) * | 1981-10-14 | 1984-05-17 | Combustion Eng | DEVICE FOR MEASURING THE THICKNESS OF A COATING. |
| DE3331407A1 (de) * | 1983-08-31 | 1985-03-14 | Helmut Fischer GmbH & Co Institut für Elektronik und Meßtechnik, 7032 Sindelfingen | Elektromagnetische mess-sonde |
Also Published As
| Publication number | Publication date |
|---|---|
| SE353791B (enrdf_load_stackoverflow) | 1973-02-12 |
| YU32646B (en) | 1975-04-30 |
| RO54826A (enrdf_load_stackoverflow) | 1973-07-20 |
| YU255669A (en) | 1974-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0087002B1 (de) | Verfahren zur berührungslosen Messung statischer und dynamischer Drehmomente | |
| DE3235114A1 (de) | Muenzpruefgeraet | |
| DE3738455A1 (de) | Anordnung zum messen eines flussarmen magnetfeldes | |
| DE2912712A1 (de) | Messanordnung zum nachweis eines in papier, insbesondere in einem wertschein eingebetteten metallischen fadens | |
| DE2107076C3 (de) | Magnetischer Schicht-Dickenmesser | |
| DE60112159T2 (de) | Nachweis magnetischer Teilchen | |
| EP0511434B1 (de) | Anordnung zum Messen eines flussarmen Magnetfeldes | |
| EP0294590B1 (de) | Stromsensor nach dem Kompensationsprinzip | |
| DE2710921A1 (de) | Sensoren zum erfassen einer vielzahl von parametern | |
| DE3814131C2 (de) | Verfahren zum Messen des vom Abstand einer Steuerfahne abhängigen Anteils der Impedanz einer verlustbehafteten Spule und Vorrichtung zur Durchführung dieses Verfahrens | |
| WO1986007144A1 (fr) | Agencement a capteur | |
| DE69208678T2 (de) | Messgerät zur anwendung beim versiegeln von behältern durch induktionswärme | |
| DD146339A5 (de) | Wegmesswandler | |
| DE2325055B2 (de) | Vorrichtung zum digitalen Messen der elektrischen Leitfähigkeit von leitenden Flüssigkeiten | |
| DE1951179A1 (de) | Schichtenstaerkemesseinrichtung | |
| DE7015142U (de) | Schichtenstaerkemesseinrichtung. | |
| DE3237843A1 (de) | Einrichtung zur beruehrungslosen linearen messung des abstandes und dessen zeitliche ableitung zwischen einem gegenstand und einem ferromagnetischen koerper | |
| DE4040932A1 (de) | Winkelmessvorrichtung | |
| DE857278C (de) | Vorrichtung zur magnetischen Bestimmung der Staerke einer aus unmagnetischem oder schwach magnetischem Material bestehenden Schicht | |
| DE680040C (de) | Anordnung zur Messung mageneitscher Gleichfelder | |
| CH419343A (de) | Verfahren zur genauen Messung wenigstens einer magnetischen Eigenschaft, insbesondere der Verlustziffer, von Elektroblechen | |
| DE2114143A1 (de) | Geraet zum Messen der magnetischen Flussdichte | |
| AT289248B (de) | Anordnung zur Messung der magnetischen Eigenschaften ferromagnetischer Werkstoffe | |
| DE1294550B (de) | Vibrationsmagnetometer | |
| DE3031379C2 (de) | Vorrichtung zur dynamischen Messung |