JPS5631111A - Positioning servo control device - Google Patents
Positioning servo control deviceInfo
- Publication number
- JPS5631111A JPS5631111A JP10653479A JP10653479A JPS5631111A JP S5631111 A JPS5631111 A JP S5631111A JP 10653479 A JP10653479 A JP 10653479A JP 10653479 A JP10653479 A JP 10653479A JP S5631111 A JPS5631111 A JP S5631111A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- converter
- position deviation
- pulse
- delay time
- 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.)
- Pending
Links
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE: To ignore the disturbance due to the delay time of transmission, by sample-holding the output of the position deviation counter by the sample pulse having a much longer period than the delay time of transmission of the photocoupler or the D/A converter.
CONSTITUTION: The position deviation counter 11 obtaines the deviation signal by counting the difference between the command pulse and the feedback pulse delivered from the position detector 17, and then applies this deviation signal to sample holding circuit 12. The circuit 12 carries out the sample holding with the sample pulse having a much longer period than the delay time of transmission of the photocoupler 13 or the D/A converter 14. The position deviation which is sample- held once at the circuit 12 is applied to the converter 14 via coupler 13. The converter 14 converts the applied position deviation into the analog signal and then applies this analog signal to the actuator 16. Thus the actuator 16 is operated so that the position deviation may be 0.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10653479A JPS5631111A (en) | 1979-08-21 | 1979-08-21 | Positioning servo control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10653479A JPS5631111A (en) | 1979-08-21 | 1979-08-21 | Positioning servo control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5631111A true JPS5631111A (en) | 1981-03-28 |
Family
ID=14436051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10653479A Pending JPS5631111A (en) | 1979-08-21 | 1979-08-21 | Positioning servo control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5631111A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169484A (en) * | 1983-03-17 | 1984-09-25 | S Y Assoc:Kk | Preparation of banana wine or brandy by included and immobilized catalyst |
JPS6034174A (en) * | 1983-08-03 | 1985-02-21 | Tax Adm Agency | Method for improving quality of liquor made from fruit |
JPS62208264A (en) * | 1986-03-08 | 1987-09-12 | Kyowa Hakko Kogyo Co Ltd | Production of rice saccharide solution |
-
1979
- 1979-08-21 JP JP10653479A patent/JPS5631111A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169484A (en) * | 1983-03-17 | 1984-09-25 | S Y Assoc:Kk | Preparation of banana wine or brandy by included and immobilized catalyst |
JPS6034174A (en) * | 1983-08-03 | 1985-02-21 | Tax Adm Agency | Method for improving quality of liquor made from fruit |
JPS62672B2 (en) * | 1983-08-03 | 1987-01-08 | Kokuzeicho Chokan | |
JPS62208264A (en) * | 1986-03-08 | 1987-09-12 | Kyowa Hakko Kogyo Co Ltd | Production of rice saccharide solution |
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