JPS5382988A - Servo-amplifying device - Google Patents

Servo-amplifying device

Info

Publication number
JPS5382988A
JPS5382988A JP16053976A JP16053976A JPS5382988A JP S5382988 A JPS5382988 A JP S5382988A JP 16053976 A JP16053976 A JP 16053976A JP 16053976 A JP16053976 A JP 16053976A JP S5382988 A JPS5382988 A JP S5382988A
Authority
JP
Japan
Prior art keywords
servo
amplifying device
output
filter
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16053976A
Other languages
Japanese (ja)
Other versions
JPS5845725B2 (en
Inventor
Nobuo Kaieda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP16053976A priority Critical patent/JPS5845725B2/en
Publication of JPS5382988A publication Critical patent/JPS5382988A/en
Publication of JPS5845725B2 publication Critical patent/JPS5845725B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To eliminate the undesirable influences caused due to provision of a filter having a great time constant in the inputcircuit by converting the a-c output of a differential amplifier to the d-c output through the synchronous circuit to be added to the comparison voltage, thereafter by beedbacking it through the filter circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP16053976A 1976-12-28 1976-12-28 Servo amplifier Expired JPS5845725B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16053976A JPS5845725B2 (en) 1976-12-28 1976-12-28 Servo amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16053976A JPS5845725B2 (en) 1976-12-28 1976-12-28 Servo amplifier

Publications (2)

Publication Number Publication Date
JPS5382988A true JPS5382988A (en) 1978-07-21
JPS5845725B2 JPS5845725B2 (en) 1983-10-12

Family

ID=15717156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16053976A Expired JPS5845725B2 (en) 1976-12-28 1976-12-28 Servo amplifier

Country Status (1)

Country Link
JP (1) JPS5845725B2 (en)

Also Published As

Publication number Publication date
JPS5845725B2 (en) 1983-10-12

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