SU698000A1 - Digital device for linearization of characteristics of measuring transducers - Google Patents
Digital device for linearization of characteristics of measuring transducersInfo
- Publication number
- SU698000A1 SU698000A1 SU782633675A SU2633675A SU698000A1 SU 698000 A1 SU698000 A1 SU 698000A1 SU 782633675 A SU782633675 A SU 782633675A SU 2633675 A SU2633675 A SU 2633675A SU 698000 A1 SU698000 A1 SU 698000A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- linearization
- digital device
- measuring transducers
- transducers
- input
- Prior art date
Links
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- Processing Of Solid Wastes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
ii
Изобретение относитс к области измерительной техники, в частности к частотно-цифровым нрнборам, и предназначено дл использовани в многоканальных измерительных системах с различными типами измерительных преобразователей, имеющ 1Х нелинейные передаточные характеристики.The invention relates to the field of measurement technology, in particular, to frequency-digital devices, and is intended for use in multi-channel measurement systems with various types of measurement transducers, having 1X non-linear transfer characteristics.
Известен спещ1ализироваинь Й Щ1фровой частотомер 1, включающий Л1шеаризатор измер емой величшш.Known spalazalizirovy Shch1gravnogo frequency meter 1, which includes the L-analyzer measured greatest.
Наиболее близким к данному изобретению вл етс устройство дл линеаризанли характеристик измерительных преобразователей 2, содержащее блок вычитани и суммировани импульсов, вход которого соединен с преобразователем параметра в число импульсов, а выход соединен со входом счетчика импульсов, соответствующие Bbixoj№i счетчика подсоединены к информационным входам коммутирующей матрицы, управл ющие входы которой подсоединены к выходам дещифратора участков , а выходы - к соответствующим входам блока вычитани и суммировани , входы дещифратора участков соединены с выходамиThe closest to this invention is a device for linearizing characteristics of measurement transducers 2, which contains a pulse subtraction and summing unit, whose input is connected to a parameter-to-pulse converter, and an output is connected to a pulse counter input, the corresponding counter Bbixoj№i are connected to information inputs of the switching terminal. the matrices, the control inputs of which are connected to the outputs of the area descrambler, and the outputs - to the corresponding inputs of the subtraction and summation unit, the inputs ifrator plots are connected to exits
счетчика участков, вход которого соед1шен с выходом делител частоты, а вход делител частоты подключен к одному кз выходов счетчика импульсов.a plot counter, the input of which is connected to the output of the frequency divider, and the input of the frequency divider is connected to one of the outputs of the pulse counter.
Основной недостаток известных BUiue устройств заключаетс в том, гго каждое из устройств работает с ощют пными измерительными преобразовател ми, имеющими одинаковые нелинейные характеристики.The main disadvantage of well-known BUiue devices is that each device operates with sensing transducers that have the same non-linear characteristics.
Цель изобретени состоит в расщирении функциональных возможностей за счет работы с разнотипными измерительными преобразовател ми .The purpose of the invention is to extend the functionality by working with different types of measuring transducers.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782633675A SU698000A1 (en) | 1978-06-21 | 1978-06-21 | Digital device for linearization of characteristics of measuring transducers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782633675A SU698000A1 (en) | 1978-06-21 | 1978-06-21 | Digital device for linearization of characteristics of measuring transducers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU698000A1 true SU698000A1 (en) | 1979-11-15 |
Family
ID=20772290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782633675A SU698000A1 (en) | 1978-06-21 | 1978-06-21 | Digital device for linearization of characteristics of measuring transducers |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU698000A1 (en) |
-
1978
- 1978-06-21 SU SU782633675A patent/SU698000A1/en active
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