JPS5585914A - Servo control unit - Google Patents

Servo control unit

Info

Publication number
JPS5585914A
JPS5585914A JP15758078A JP15758078A JPS5585914A JP S5585914 A JPS5585914 A JP S5585914A JP 15758078 A JP15758078 A JP 15758078A JP 15758078 A JP15758078 A JP 15758078A JP S5585914 A JPS5585914 A JP S5585914A
Authority
JP
Japan
Prior art keywords
comparison
function
acceleration
signal
control unit
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
JP15758078A
Other languages
Japanese (ja)
Other versions
JPS589441B2 (en
Inventor
Tadashi Akita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15758078A priority Critical patent/JPS589441B2/en
Publication of JPS5585914A publication Critical patent/JPS5585914A/en
Publication of JPS589441B2 publication Critical patent/JPS589441B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable to position for the closed loop control unit stably and quickly in position feedback, by generating the comparison position function, comparison speed function and comparison acceleration function in matching with the performance of servo mechanism.
CONSTITUTION: The comparison function generator 2 produces the comparison position function, comparison speed function and comparison acceleration function based on the objective position set value X0. The comparison position signal Xr, comparison speed signal Vr, and comparison acceleration signal ar based on the functions are inputted to the closed loop control unit 3. Further, the closed loop control unit 3 has position feedback. Further, the value of the speed at each time point when the control variable moves from the initial position to the objective, is controlled to a given state with the comparison speed signal Vr, and the value of acceleration at each time point is controlled to a given state with the comparison acceleration signal ar and the addition of the comparison acceleration signal ar and the acceleration deviation signal S1. Accordingly, by determining each function in matching with the performance of the drive system of the control variable, the control unit 3 can stably and quickly be positioned.
COPYRIGHT: (C)1980,JPO&Japio
JP15758078A 1978-12-22 1978-12-22 Servo control device Expired JPS589441B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15758078A JPS589441B2 (en) 1978-12-22 1978-12-22 Servo control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15758078A JPS589441B2 (en) 1978-12-22 1978-12-22 Servo control device

Publications (2)

Publication Number Publication Date
JPS5585914A true JPS5585914A (en) 1980-06-28
JPS589441B2 JPS589441B2 (en) 1983-02-21

Family

ID=15652793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15758078A Expired JPS589441B2 (en) 1978-12-22 1978-12-22 Servo control device

Country Status (1)

Country Link
JP (1) JPS589441B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182705A (en) * 1982-04-20 1983-10-25 Nippon Seiko Kk Positioning control method of mobile object
JPS6095607U (en) * 1983-11-30 1985-06-29 横河電機株式会社 DC calculation device
JPS6312005B2 (en) * 1981-02-04 1988-03-17 Nippon Denso Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6312005B2 (en) * 1981-02-04 1988-03-17 Nippon Denso Co
JPS58182705A (en) * 1982-04-20 1983-10-25 Nippon Seiko Kk Positioning control method of mobile object
JPS6095607U (en) * 1983-11-30 1985-06-29 横河電機株式会社 DC calculation device

Also Published As

Publication number Publication date
JPS589441B2 (en) 1983-02-21

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