SU1670189A1 - Follow-up drive - Google Patents
Follow-up drive Download PDFInfo
- Publication number
- SU1670189A1 SU1670189A1 SU894640143A SU4640143A SU1670189A1 SU 1670189 A1 SU1670189 A1 SU 1670189A1 SU 894640143 A SU894640143 A SU 894640143A SU 4640143 A SU4640143 A SU 4640143A SU 1670189 A1 SU1670189 A1 SU 1670189A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- adder
- signal
- output
- adders
- series
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Изобретение относитс к пневмогидроавтоматике и может быть, например, использовано в системах управлени промышленных роботов и испытательных стендов. Целью изобретени вл етс повышение точности и качества переходного процесса. Входной сигнал с задатчика 1 сравниваетс в сумматоре 3 с сигналом датчика 2 и полученна разность поступает на входы блока 6 и звена 4. В усилителе 9 производитс операци усилени сигнала блока 8 при умножении его на посто нную величину. С выхода усилител 17 сигнал поступает на вход преобразовател 18 и далее - на пневматический двигатель 21, вызыва движение последнего и сведение к нулю сигнала на выходе сумматора 3. Система формировани управл ющего сигнала может быть выполнена как в аналоговой, так и в дискретной форме. Это позвол ет пропускать без искажений моногармонические и полигармонические сигналы, как содержащие посто нную составл ющую, так и не содержащие ее. 5 ил.The invention relates to pneumohydroautomatics and can, for example, be used in control systems for industrial robots and test benches. The aim of the invention is to improve the accuracy and quality of the transition process. The input signal from setpoint 1 is compared in adder 3 with sensor 2 signal and the resulting difference is fed to the inputs of block 6 and link 4. In amplifier 9, the signal of block 8 is amplified by multiplying it by a constant value. From the output of the amplifier 17, the signal is fed to the input of the converter 18 and then to the pneumatic motor 21, causing the latter to move and zeroing the signal at the output of the adder 3. The control signal generation system can be performed both in analog and discrete form. This allows one to pass without distortion monoharmonic and polyharmonic signals, both containing a constant component and not containing it. 5 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894640143A SU1670189A1 (en) | 1989-01-19 | 1989-01-19 | Follow-up drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894640143A SU1670189A1 (en) | 1989-01-19 | 1989-01-19 | Follow-up drive |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1670189A1 true SU1670189A1 (en) | 1991-08-15 |
Family
ID=21424039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894640143A SU1670189A1 (en) | 1989-01-19 | 1989-01-19 | Follow-up drive |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1670189A1 (en) |
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1989
- 1989-01-19 SU SU894640143A patent/SU1670189A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Nfc 1432280, кл. F 15 В 9/03, 1987. * |
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