JPS5923295U - Motor control device - Google Patents
Motor control deviceInfo
- Publication number
- JPS5923295U JPS5923295U JP1982114133U JP11413382U JPS5923295U JP S5923295 U JPS5923295 U JP S5923295U JP 1982114133 U JP1982114133 U JP 1982114133U JP 11413382 U JP11413382 U JP 11413382U JP S5923295 U JPS5923295 U JP S5923295U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- motor control
- pulse width
- motor
- smoothing
- 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
- Control Of Direct Current Motors (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図は従来のモータ制御装置の一部ブロック図で示し
た回路図、第２図は本考案のモータ制御装置の一実施例
の一部ブロック図で示した回路図である。
図中符号、１はサーボ回路、９はパルス幅変調器、１０
は発振器、１１は電力増幅器、１２は平滑回路、Ｑ１＋
Ｑ２はトランジスタである。FIG. 1 is a circuit diagram showing a partial block diagram of a conventional motor control device, and FIG. 2 is a circuit diagram showing a partial block diagram of an embodiment of the motor control device of the present invention. Codes in the figure: 1 is a servo circuit, 9 is a pulse width modulator, 10
is an oscillator, 11 is a power amplifier, 12 is a smoothing circuit, Q1+
Q2 is a transistor.
Claims (1)
て、制御電圧に応じたパルス幅の変調信号を出力するパ
ルス幅変調回路と、共に接続されたベースに前記変調信
号を入力され、エミッタが共通に接続されている第１、
第２のトランジスタからなる電力増幅手段と、前記電力
増幅手段の出力を平滑する平滑手段とを具備したことを
特徴とするモータ制御装置。A motor control device that drives a motor using a control voltage includes a pulse width modulation circuit that outputs a modulation signal with a pulse width that corresponds to the control voltage, and a base that is connected together with the modulation signal, and an emitter that is commonly connected. First,
A motor control device comprising: power amplification means comprising a second transistor; and smoothing means for smoothing the output of the power amplification means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982114133U JPS5923295U (en) | 1982-07-29 | 1982-07-29 | Motor control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982114133U JPS5923295U (en) | 1982-07-29 | 1982-07-29 | Motor control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5923295U true JPS5923295U (en) | 1984-02-13 |
Family
ID=30263946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982114133U Pending JPS5923295U (en) | 1982-07-29 | 1982-07-29 | Motor control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923295U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513673A (en) * | 1978-07-15 | 1980-01-30 | Sony Corp | Servo-circuit of direct current motor |
-
1982
- 1982-07-29 JP JP1982114133U patent/JPS5923295U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513673A (en) * | 1978-07-15 | 1980-01-30 | Sony Corp | Servo-circuit of direct current motor |
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