JPS5923295U - Motor control device - Google Patents

Motor control device

Info

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
Application number
JP1982114133U
Other languages
Japanese (ja)
Inventor
山田 友彦
Original Assignee
株式会社東芝
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1982114133U priority Critical patent/JPS5923295U/en
Publication of JPS5923295U publication Critical patent/JPS5923295U/en
Pending legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 制御電圧によりモータを駆動するモータ制御装置におい
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.
JP1982114133U 1982-07-29 1982-07-29 Motor control device Pending JPS5923295U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513673A (en) * 1978-07-15 1980-01-30 Sony Corp Servo-circuit of direct current motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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