JPS63143098U - - Google Patents
Info
- Publication number
- JPS63143098U JPS63143098U JP1987034634U JP3463487U JPS63143098U JP S63143098 U JPS63143098 U JP S63143098U JP 1987034634 U JP1987034634 U JP 1987034634U JP 3463487 U JP3463487 U JP 3463487U JP S63143098 U JPS63143098 U JP S63143098U
- Authority
- JP
- Japan
- Prior art keywords
- digital
- circuit
- outputs
- motor control
- change amount
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Electric Motors In General (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
のであつて、第１図はモータ制御回路のブロツク
図、第２図はモータ制御回路の制御ブロツク線図
、第３図は従来例を示すモータ制御回路の回路図
である。
１１は駆動モータ、１２はＦ―Ｖ変換器（デジ
タル出力回路）、１３はデジタルフイルタ回路、
１４はＤ／Ａ変換回路（アナログ変換回路）、１
５はモータ駆動増幅器である。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a block diagram of a motor control circuit, FIG. 2 is a control block diagram of the motor control circuit, and FIG. 3 is a conventional one. FIG. 2 is a circuit diagram of an example motor control circuit. 11 is a drive motor, 12 is an F-V converter (digital output circuit), 13 is a digital filter circuit,
14 is a D/A conversion circuit (analog conversion circuit), 1
5 is a motor drive amplifier.
Claims (1)
変化量とをデジタル信号として出力するデジタル
出力回路と、このデジタル出力回路からの各デジ
タル値を入力し、所定の伝達関数により出力する
デジタルフイルタ回路と、このデジタルフイルタ
回路の出力をアナログ信号に変換してモータの制
御操作量とするアナログ変換回路とを有すること
を特徴とするモータ制御回路。 a digital output circuit that outputs the speed change amount and phase change amount of the motor within a predetermined period of time as digital signals; a digital filter circuit that inputs each digital value from the digital output circuit and outputs it according to a predetermined transfer function; A motor control circuit comprising: an analog conversion circuit that converts the output of the digital filter circuit into an analog signal and uses it as a motor control operation amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034634U JPS63143098U (en) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034634U JPS63143098U (en) | 1987-03-10 | 1987-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143098U true JPS63143098U (en) | 1988-09-20 |
Family
ID=30843376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034634U Pending JPS63143098U (en) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05260775A (en) * | 1991-11-08 | 1993-10-08 | Gold Star Co Ltd | Rotation controller for motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5959088A (en) * | 1982-09-29 | 1984-04-04 | Hitachi Ltd | Filter circuit for control circuit |
| JPS6142015A (en) * | 1984-08-02 | 1986-02-28 | Matsushita Electric Ind Co Ltd | Digital phase controller |
| JPS6142014A (en) * | 1984-08-02 | 1986-02-28 | Matsushita Electric Ind Co Ltd | Digital speed controller |
-
1987
- 1987-03-10 JP JP1987034634U patent/JPS63143098U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5959088A (en) * | 1982-09-29 | 1984-04-04 | Hitachi Ltd | Filter circuit for control circuit |
| JPS6142015A (en) * | 1984-08-02 | 1986-02-28 | Matsushita Electric Ind Co Ltd | Digital phase controller |
| JPS6142014A (en) * | 1984-08-02 | 1986-02-28 | Matsushita Electric Ind Co Ltd | Digital speed controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05260775A (en) * | 1991-11-08 | 1993-10-08 | Gold Star Co Ltd | Rotation controller for motor |
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