PL424930A1 - Method for measuring dislocations and the device for measuring dislocations - Google Patents
Method for measuring dislocations and the device for measuring dislocationsInfo
- Publication number
- PL424930A1 PL424930A1 PL424930A PL42493018A PL424930A1 PL 424930 A1 PL424930 A1 PL 424930A1 PL 424930 A PL424930 A PL 424930A PL 42493018 A PL42493018 A PL 42493018A PL 424930 A1 PL424930 A1 PL 424930A1
- Authority
- PL
- Poland
- Prior art keywords
- elastic element
- measuring
- displacement
- dislocations
- measured
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Sposób pomiaru przemieszczeń, polega na tym, że mierzone przemieszczenie ?I przenosi się za pomocą przynajmniej jednego elementu przenoszącego przemieszczenie (3) na podatny element sprężysty (9), a następnie za pomocą przetwornika siły (10) dowolnej konstrukcji mierzy się siłę F wywołującą zmianę długości elementu sprężystego (9), natomiast wielkość mierzonego przemieszczenia ?I obliczana jest na podstawie równania opisującego charakterystykę elementu sprężystego F(?I). Przyrząd do pomiaru przemieszczeń zawierający układ szeregowo połączonego przynajmniej jednego sztywnego elementu oraz podatnego elementu sprężystego o znanej charakterystyce F(?I), a także mechanizm mocowania i zadawania wstępnej siły charakteryzuje się tym, że w dowolnym miejscu układu szeregowego wpięty jest dodatkowo przetwornik siły (10), który za pomocą przewodów połączony jest z elektronicznym układem kondycjonowania sygnałów (11) posiadającym wyjście cyfrowe oraz układ kompensacji temperaturowej.The method of measuring displacements is based on the fact that the measured displacement? I is transferred by means of at least one displacement transmitting element (3) to a flexible elastic element (9), and then the force F causing the change is measured by means of a force transducer (10) of any structure. length of the elastic element (9), while the measured displacement I is calculated based on the equation describing the characteristics of the elastic element F ((I). A displacement measuring device containing a system of at least one rigid element connected in series and a flexible elastic element with a known F (? I) characteristic, as well as a mechanism for fixing and setting the initial force, is characterized by the fact that an additional force transducer is attached at any point in the series system (10 ), which is connected by wires to the electronic signal conditioning system (11) having a digital output and a temperature compensation system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424930A PL424930A1 (en) | 2018-03-19 | 2018-03-19 | Method for measuring dislocations and the device for measuring dislocations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424930A PL424930A1 (en) | 2018-03-19 | 2018-03-19 | Method for measuring dislocations and the device for measuring dislocations |
Publications (1)
Publication Number | Publication Date |
---|---|
PL424930A1 true PL424930A1 (en) | 2019-09-23 |
Family
ID=67979726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL424930A PL424930A1 (en) | 2018-03-19 | 2018-03-19 | Method for measuring dislocations and the device for measuring dislocations |
Country Status (1)
Country | Link |
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PL (1) | PL424930A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08327714A (en) * | 1995-05-30 | 1996-12-13 | Nippon Telegr & Teleph Corp <Ntt> | Method and apparatus for evaluating material using minute-magnetic-field measuring means |
JPH10253309A (en) * | 1997-03-06 | 1998-09-25 | Tokyo Seimitsu Co Ltd | Contact type displacement measuring device |
US20030177848A1 (en) * | 2000-08-18 | 2003-09-25 | Klaus Biester | Method and device for measuring a path that has been covered |
CN106568537A (en) * | 2016-11-08 | 2017-04-19 | 上海宇航系统工程研究所 | Electromagnet suction measuring device |
KR20180003675A (en) * | 2016-06-30 | 2018-01-10 | 전자부품연구원 | Flexible joint module |
-
2018
- 2018-03-19 PL PL424930A patent/PL424930A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08327714A (en) * | 1995-05-30 | 1996-12-13 | Nippon Telegr & Teleph Corp <Ntt> | Method and apparatus for evaluating material using minute-magnetic-field measuring means |
JPH10253309A (en) * | 1997-03-06 | 1998-09-25 | Tokyo Seimitsu Co Ltd | Contact type displacement measuring device |
US20030177848A1 (en) * | 2000-08-18 | 2003-09-25 | Klaus Biester | Method and device for measuring a path that has been covered |
KR20180003675A (en) * | 2016-06-30 | 2018-01-10 | 전자부품연구원 | Flexible joint module |
CN106568537A (en) * | 2016-11-08 | 2017-04-19 | 上海宇航系统工程研究所 | Electromagnet suction measuring device |
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