TR200904119A2 - Electronic potentiometer - Google Patents
Electronic potentiometerInfo
- Publication number
- TR200904119A2 TR200904119A2 TR2009/04119A TR200904119A TR200904119A2 TR 200904119 A2 TR200904119 A2 TR 200904119A2 TR 2009/04119 A TR2009/04119 A TR 2009/04119A TR 200904119 A TR200904119 A TR 200904119A TR 200904119 A2 TR200904119 A2 TR 200904119A2
- Authority
- TR
- Turkey
- Prior art keywords
- voltage
- value
- analog
- output
- electronic potentiometer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Endüstriyel ortamda kullanılmakta olan potansiyometreler karbon kökenli, kromnikel telli ve hall sensörlü olarak üretilmektedir. Tasarlanan elektronik potansiyometre girişlerine verilen endüstriyel kontrol gerilimi standartlarındaki gerilim ve akım elektronik potansiyometrenin analog gerilim giriş noktası (10) dan girilen analog gerilim veya akım, giriş gerilim seviye ayarlayıcı (8) e iletilir. Burada seviyesi ayarlanan analog değer referans olarak değerlendirilir. Elektronik potansiyometrenin displey (19) ve displey(20)'nın değeri, değer artırma butonu (17) değer azaltma butonu (18) ile değiştirilerek, DAC (5) gönderilen digital data değiştirilir. Elektronik potansiyometrenin çıkış analog değeri: giriş gerilim seviye ayarlayıcı (8) den gelen referans değer ile DAC (5) deki digital datanın potansiyometrede hesaplanan fonksiyonuna bağlıdır. An_çıkış = An_giriş * % Dsp_set. Çıkış gerilim seviye ayarlayıcı (9), DAC (5) de analog değere çevrilen gerilin veya akım endüstriyel standartlarda, Analog gerilim çıkış noktası (11) çıkmasını sağlar. EEPROM (6) ve EEPROM (7) set edilen değerin enerji kesildiğinde değişmemesi işin hafızadır.Potentiometers used in industrial environment are produced with carbon origin, chromicel wire and hall sensor. The voltage and current in the industrial control voltage standards given to the designed electronic potentiometer inputs are transmitted to the input voltage level adjuster (8) from the analog voltage input point (10) of the electronic potentiometer. The analog value whose level is set here is considered a reference. The digital data sent to the DAC (5) is changed by changing the value of the displacement (19) and displey (20) of the electronic potentiometer with the decrease button (18). The output analog value of the electronic potentiometer is based on the reference value from the input voltage level adjuster (8) and the function of the digital data in the DAC (5) calculated on the potentiometer. An_out = An_out *% Dsp_set. The output voltage level adjuster (9) provides the output of the analog voltage output point (11) to the voltage or current that is converted to analog value in the DAC (5). EEPROM (6) and EEPROM (7) is the memory that does not change the set value when the power is cut off.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2009/04119A TR200904119A2 (en) | 2009-05-27 | 2009-05-27 | Electronic potentiometer |
| PCT/TR2010/000096 WO2011005233A2 (en) | 2009-05-27 | 2010-05-13 | Electronic potentiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2009/04119A TR200904119A2 (en) | 2009-05-27 | 2009-05-27 | Electronic potentiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR200904119A2 true TR200904119A2 (en) | 2010-04-21 |
Family
ID=42795087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2009/04119A TR200904119A2 (en) | 2009-05-27 | 2009-05-27 | Electronic potentiometer |
Country Status (2)
| Country | Link |
|---|---|
| TR (1) | TR200904119A2 (en) |
| WO (1) | WO2011005233A2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201141890Y (en) * | 2007-12-28 | 2008-10-29 | 鞍钢集团自动化公司 | Digital potentiometer |
-
2009
- 2009-05-27 TR TR2009/04119A patent/TR200904119A2/en unknown
-
2010
- 2010-05-13 WO PCT/TR2010/000096 patent/WO2011005233A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011005233A2 (en) | 2011-01-13 |
| WO2011005233A3 (en) | 2011-07-14 |
| WO2011005233A4 (en) | 2011-09-01 |
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