JPS58122106U - Digital servo control device - Google Patents
Digital servo control deviceInfo
- Publication number
- JPS58122106U JPS58122106U JP1646382U JP1646382U JPS58122106U JP S58122106 U JPS58122106 U JP S58122106U JP 1646382 U JP1646382 U JP 1646382U JP 1646382 U JP1646382 U JP 1646382U JP S58122106 U JPS58122106 U JP S58122106U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- servo control
- digital servo
- input
- output
- 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
- Automatic Control Of Machine Tools (AREA)
- Control Of Position Or Direction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のディジタルサーボ制御装置を示すブロッ
ク図、第２図は本考案の一実施例を示すブロック図であ
る。
１．１′・・・・・・アップダウンカウンタ、２．２′
・・・・・・位置検出器、３，３′・・・・・・ＤＡ変
換器、４゜４′・・・・・・サーボ増巾器、５．５′・
・・・・・速度検出器、６．６′・・・・・・電力変換
器、７．７′・・・・・・アクチュエータ、８・・・・
・・ＯＲ回路、９・・・・・・再トリガ可能な単室マル
チバイブレータ回路、１０．１０”・・・・・・ゲイン
切換器、ｓｌ、ｓ１’・・・・・・指令パルス列、ｓ２
．ｓ２．’・・・・・・帰還パルス列。FIG. 1 is a block diagram showing a conventional digital servo control device, and FIG. 2 is a block diagram showing an embodiment of the present invention. 1.1'...Up/down counter, 2.2'
...Position detector, 3,3'...DA converter, 4゜4'...Servo amplifier, 5.5'
...Speed detector, 6.6'...Power converter, 7.7'...Actuator, 8...
...OR circuit, 9...Retriggerable single-chamber multivibrator circuit, 10.10"...gain switch, sl, s1'...command pulse train, s2
．． s2. '...Feedback pulse train.
Claims (1)
て偏差カウント値を得るとともに、速度帰還信号を得て
アクチュエータを駆動するディジタルサーボ制御装置に
おいｔ、前記位置指令パルスを入力とする論理和回路と
、該論理和回路の出力によつでトリガされる再トリガ可
能な単安定マルチバイブレータと、該単安定マルチバイ
ブレータ出力に応じて信号ゲインを調整するゲイン切換
手段とをそれぞれ備えて成ることを特徴とするディジタ
ルサーボ制御装置。In a digital servo control device that compares a position command pulse train input and a position feedback pulse input to obtain a deviation count value and also obtains a speed feedback signal to drive an actuator, a logical sum circuit that receives the position command pulse as input; , a retriggerable monostable multivibrator that is triggered by the output of the OR circuit, and gain switching means that adjusts the signal gain according to the output of the monostable multivibrator. Digital servo control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1646382U JPS58122106U (en) | 1982-02-10 | 1982-02-10 | Digital servo control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1646382U JPS58122106U (en) | 1982-02-10 | 1982-02-10 | Digital servo control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58122106U true JPS58122106U (en) | 1983-08-19 |
Family
ID=30028828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1646382U Pending JPS58122106U (en) | 1982-02-10 | 1982-02-10 | Digital servo control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58122106U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213512U (en) * | 1975-07-17 | 1977-01-31 | ||
| JPS52143385A (en) * | 1976-05-24 | 1977-11-29 | Toshiba Corp | Piston control apparatus |
| JPS55127897A (en) * | 1979-03-26 | 1980-10-03 | Janome Sewing Mach Co Ltd | Pulse-motor-driving circuit |
-
1982
- 1982-02-10 JP JP1646382U patent/JPS58122106U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5213512U (en) * | 1975-07-17 | 1977-01-31 | ||
| JPS52143385A (en) * | 1976-05-24 | 1977-11-29 | Toshiba Corp | Piston control apparatus |
| JPS55127897A (en) * | 1979-03-26 | 1980-10-03 | Janome Sewing Mach Co Ltd | Pulse-motor-driving circuit |
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