PL442704A1 - Przetwornik pomiarowy do badania materiałów przewodzących metodą prądów wirowych - Google Patents
Przetwornik pomiarowy do badania materiałów przewodzących metodą prądów wirowychInfo
- Publication number
- PL442704A1 PL442704A1 PL442704A PL44270422A PL442704A1 PL 442704 A1 PL442704 A1 PL 442704A1 PL 442704 A PL442704 A PL 442704A PL 44270422 A PL44270422 A PL 44270422A PL 442704 A1 PL442704 A1 PL 442704A1
- Authority
- PL
- Poland
- Prior art keywords
- eddy current
- conductive materials
- current method
- measuring transducer
- testing conductive
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9006—Details, e.g. in the structure or functioning of sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9073—Recording measured data
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Przedmiotem zgłoszenia jest przetwornik pomiarowy do badania materiałów przewodzących metodą prądów wirowych, wyposażony we wspornik (1), do którego przymocowany jest liniowy aktuator (2), do którego przymocowany jest pierwszy koniec magnesu trwałego (3) wprawianego przez liniowy aktuator (2) w ruch posuwisto zwrotny. Element pomiarowy (4) połączony jest ze wzmacniaczem (5), który połączony jest z przetwornikiem analogowo-cyfrowym (6), który połączony jest z układem sterującym (7), połączonym z kontrolerem (8), który połączony jest z liniowym aktuatorem (2). Istota wynalazku polega na tym, że ma element pomiarowy w postaci nie więcej niż dwóch cewek pomiarowych (4), umieszczonych na lub nad elementem badanym (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442704A PL442704A1 (pl) | 2022-11-02 | 2022-11-02 | Przetwornik pomiarowy do badania materiałów przewodzących metodą prądów wirowych |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442704A PL442704A1 (pl) | 2022-11-02 | 2022-11-02 | Przetwornik pomiarowy do badania materiałów przewodzących metodą prądów wirowych |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL442704A1 true PL442704A1 (pl) | 2024-05-06 |
Family
ID=90971236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL442704A PL442704A1 (pl) | 2022-11-02 | 2022-11-02 | Przetwornik pomiarowy do badania materiałów przewodzących metodą prądów wirowych |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL442704A1 (pl) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847556A (en) * | 1986-09-08 | 1989-07-11 | Langley Lawrence W | Eddy current clearance transducing system |
| US8596129B2 (en) * | 2010-06-08 | 2013-12-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | EMUS transducer system as well as a method for producing linearly polarised transverse waves with variably predeterminable polarisation direction within a test specimen |
| PL239841B1 (pl) * | 2020-03-10 | 2022-01-17 | Univ West Pomeranian Szczecin Tech | Przetwornik pomiarowy do badania materiałów przewodzących oraz sposób badania materiałów przewodzących |
-
2022
- 2022-11-02 PL PL442704A patent/PL442704A1/pl unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847556A (en) * | 1986-09-08 | 1989-07-11 | Langley Lawrence W | Eddy current clearance transducing system |
| US8596129B2 (en) * | 2010-06-08 | 2013-12-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | EMUS transducer system as well as a method for producing linearly polarised transverse waves with variably predeterminable polarisation direction within a test specimen |
| PL239841B1 (pl) * | 2020-03-10 | 2022-01-17 | Univ West Pomeranian Szczecin Tech | Przetwornik pomiarowy do badania materiałów przewodzących oraz sposób badania materiałów przewodzących |
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