JPS5585914A - Servo control unit - Google Patents
Servo control unitInfo
- 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
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
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)
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 |
-
1978
- 1978-12-22 JP JP15758078A patent/JPS589441B2/en not_active Expired
Cited By (3)
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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