KR860005267A - Position control device using sine curve - Google Patents
Position control device using sine curveInfo
- Publication number
- KR860005267A KR860005267A KR1019840008215A KR840008215A KR860005267A KR 860005267 A KR860005267 A KR 860005267A KR 1019840008215 A KR1019840008215 A KR 1019840008215A KR 840008215 A KR840008215 A KR 840008215A KR 860005267 A KR860005267 A KR 860005267A
- Authority
- KR
- South Korea
- Prior art keywords
- control device
- position control
- sine curve
- sine
- curve
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840008215A KR870001209B1 (en) | 1984-12-21 | 1984-12-21 | Position control apparatus using sine curve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840008215A KR870001209B1 (en) | 1984-12-21 | 1984-12-21 | Position control apparatus using sine curve |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860005267A true KR860005267A (en) | 1986-07-21 |
KR870001209B1 KR870001209B1 (en) | 1987-06-20 |
Family
ID=19236767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840008215A KR870001209B1 (en) | 1984-12-21 | 1984-12-21 | Position control apparatus using sine curve |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870001209B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6441988B2 (en) * | 1998-10-07 | 2002-08-27 | Samsung Electronics Co., Ltd. | Method and apparatus for reducing acoustic noise in a hard disk drive |
-
1984
- 1984-12-21 KR KR1019840008215A patent/KR870001209B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870001209B1 (en) | 1987-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |