JPS5665211A - Positioning control unit - Google Patents
Positioning control unitInfo
- Publication number
- JPS5665211A JPS5665211A JP14250079A JP14250079A JPS5665211A JP S5665211 A JPS5665211 A JP S5665211A JP 14250079 A JP14250079 A JP 14250079A JP 14250079 A JP14250079 A JP 14250079A JP S5665211 A JPS5665211 A JP S5665211A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- delay
- disk
- output
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14250079A JPS5665211A (en) | 1979-11-02 | 1979-11-02 | Positioning control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14250079A JPS5665211A (en) | 1979-11-02 | 1979-11-02 | Positioning control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5665211A true JPS5665211A (en) | 1981-06-02 |
Family
ID=15316776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14250079A Pending JPS5665211A (en) | 1979-11-02 | 1979-11-02 | Positioning control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5665211A (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58147858A (ja) * | 1982-02-26 | 1983-09-02 | Matsushita Electric Ind Co Ltd | 再生装置 |
JPS58185068A (ja) * | 1982-04-23 | 1983-10-28 | Matsushita Electric Ind Co Ltd | 再生装置 |
JPS6228803A (ja) * | 1985-07-31 | 1987-02-06 | Fujitsu Ltd | フイ−ドフオワ−ド補償付サ−ボ制御装置 |
JPS6310384A (ja) * | 1986-07-02 | 1988-01-16 | Sony Corp | 回転記録媒体に対するサ−ボ方式 |
JPS63198104A (ja) * | 1987-02-13 | 1988-08-16 | Sony Corp | 回転記録媒体に対するサ−ボ回路 |
JPH03152608A (ja) * | 1989-11-08 | 1991-06-28 | Okuma Mach Works Ltd | 工作機械の位置制御装置 |
WO2001043125A3 (en) * | 1999-12-10 | 2001-11-29 | Koninkl Philips Electronics Nv | Device for scanning a rotating information carrier |
US7136339B2 (en) | 2001-05-30 | 2006-11-14 | Nec Corporation | Positioning control apparatus and method capable of reducing relative position error without increasing gain and frequency band of transfer characteristics of control system |
-
1979
- 1979-11-02 JP JP14250079A patent/JPS5665211A/ja active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58147858A (ja) * | 1982-02-26 | 1983-09-02 | Matsushita Electric Ind Co Ltd | 再生装置 |
JPS58185068A (ja) * | 1982-04-23 | 1983-10-28 | Matsushita Electric Ind Co Ltd | 再生装置 |
JPS6228803A (ja) * | 1985-07-31 | 1987-02-06 | Fujitsu Ltd | フイ−ドフオワ−ド補償付サ−ボ制御装置 |
JPS6310384A (ja) * | 1986-07-02 | 1988-01-16 | Sony Corp | 回転記録媒体に対するサ−ボ方式 |
JPS63198104A (ja) * | 1987-02-13 | 1988-08-16 | Sony Corp | 回転記録媒体に対するサ−ボ回路 |
JPH03152608A (ja) * | 1989-11-08 | 1991-06-28 | Okuma Mach Works Ltd | 工作機械の位置制御装置 |
WO2001043125A3 (en) * | 1999-12-10 | 2001-11-29 | Koninkl Philips Electronics Nv | Device for scanning a rotating information carrier |
US6683833B2 (en) | 1999-12-10 | 2004-01-27 | Koninklijke Philips Electronics N.V. | Device for scanning a rotating information carrier |
US7136339B2 (en) | 2001-05-30 | 2006-11-14 | Nec Corporation | Positioning control apparatus and method capable of reducing relative position error without increasing gain and frequency band of transfer characteristics of control system |
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