JPS6455610A - Positioning device - Google Patents
Positioning deviceInfo
- Publication number
- JPS6455610A JPS6455610A JP21175187A JP21175187A JPS6455610A JP S6455610 A JPS6455610 A JP S6455610A JP 21175187 A JP21175187 A JP 21175187A JP 21175187 A JP21175187 A JP 21175187A JP S6455610 A JPS6455610 A JP S6455610A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- overshoot
- pulse motor
- extent
- oscillation
- 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
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE:To quickly stop a moving body in a prescribed position by changing the driving control of a pulse motor in accordance with oscillation of a stretched member. CONSTITUTION:The attenuation oscillation pattern of a stretched member 3 is detected by an encoder 2. A pulse motor controller 8 preliminarily outputs a driving pulse (p) to measure the extent of overshoot by an overshoot extent measuring part 7. The last feed-in pulse quantity and the last feed-in frequency and operated based on data of an overshoot extent l1 obtained at the time of this measurement and data of a time t1 of an overshoot peak point, and the driving pulse (p) is given to a pulse motor driver 6 to control a pulse motor 1. In this case, the driving control of the pulse motor is changed in accordance with oscillation of the stretched member 3 to quickly stop a moving body 5 in a target position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211751A JPH07104727B2 (en) | 1987-08-26 | 1987-08-26 | Positioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211751A JPH07104727B2 (en) | 1987-08-26 | 1987-08-26 | Positioning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6455610A true JPS6455610A (en) | 1989-03-02 |
JPH07104727B2 JPH07104727B2 (en) | 1995-11-13 |
Family
ID=16610979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62211751A Expired - Fee Related JPH07104727B2 (en) | 1987-08-26 | 1987-08-26 | Positioning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07104727B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006100276A (en) * | 2004-09-29 | 2006-04-13 | Patent Treuhand Ges Elektr Gluehlamp Mbh | Illumination system equipped with dielectric barrier discharge lamp and attendant ballast resistor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS525419A (en) * | 1975-06-30 | 1977-01-17 | Ibm | Adaptive step motor control unit |
JPS5577384A (en) * | 1978-12-05 | 1980-06-11 | Ricoh Co Ltd | Servo driving system |
-
1987
- 1987-08-26 JP JP62211751A patent/JPH07104727B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS525419A (en) * | 1975-06-30 | 1977-01-17 | Ibm | Adaptive step motor control unit |
JPS5577384A (en) * | 1978-12-05 | 1980-06-11 | Ricoh Co Ltd | Servo driving system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006100276A (en) * | 2004-09-29 | 2006-04-13 | Patent Treuhand Ges Elektr Gluehlamp Mbh | Illumination system equipped with dielectric barrier discharge lamp and attendant ballast resistor |
Also Published As
Publication number | Publication date |
---|---|
JPH07104727B2 (en) | 1995-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |