JPS6025397U - Step motor rotation control device - Google Patents

Step motor rotation control device

Info

Publication number
JPS6025397U
JPS6025397U JP11687883U JP11687883U JPS6025397U JP S6025397 U JPS6025397 U JP S6025397U JP 11687883 U JP11687883 U JP 11687883U JP 11687883 U JP11687883 U JP 11687883U JP S6025397 U JPS6025397 U JP S6025397U
Authority
JP
Japan
Prior art keywords
step motor
control device
rotation control
drive pulse
motor rotation
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.)
Granted
Application number
JP11687883U
Other languages
Japanese (ja)
Other versions
JPS6321196Y2 (en
Inventor
正 渡辺
茂幸 佐藤
Original Assignee
日本電子株式会社
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 日本電子株式会社 filed Critical 日本電子株式会社
Priority to JP11687883U priority Critical patent/JPS6025397U/en
Publication of JPS6025397U publication Critical patent/JPS6025397U/en
Application granted granted Critical
Publication of JPS6321196Y2 publication Critical patent/JPS6321196Y2/ja
Granted legal-status Critical Current

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  • Control Of Stepping 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) [Summary] 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図は本考案の一実施例を示すための図、第２図はス
テップモータを高速回転させる場合の各回路の出力信号
を例示するための図、第３図はステップモータを微小量
ずつ回転させる場合の各信号を例示するための図である
。 １・・・・・・分光結晶、２・・・・・・変換機構、３
・・・・・・ステップモータ、３　ａｔ　　３　ａ’　
、３　ｂｙ　　３　ｂ’−、、、励磁コイル、４　ａｔ
　　４　ａ’　？　　４　ｂｙ　　４　ｂ’　””）　
ランジスタ、５　ａ、　　５　ｂ・・・・・・切換スイ
ッチ、６・・・・・・高圧電源、７ａ、７ｂ・・・・・
・ステップ変化電源、７ａイｔ　　７ｂイ・・・・・・
アップダウンカウンタ、７ａ口、７ｂ口・・・・・・Ｄ
Ａ変換器、７ａハ、７ｂハ・・・小電流制御回路、８ａ
、８ｂ・・・・・・検出抵抗、９・・・・・・駆動パル
ス作成回路、１０・・・・・・演算制御装置。Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a diagram illustrating the output signals of each circuit when the step motor is rotated at high speed, and Fig. 3 is a diagram illustrating the output signals of each circuit when the step motor is rotated at high speed. It is a figure for illustrating each signal in the case of rotating. 1... Spectroscopic crystal, 2... Conversion mechanism, 3
・・・・・・Step motor, 3 at 3 a'
, 3 by 3 b'-, , excitation coil, 4 at
4 a'? 4 by 4 b'"")
Ransistor, 5a, 5b...Selector switch, 6...High voltage power supply, 7a, 7b...
・Step change power supply, 7a it 7b i...
Up/down counter, 7a port, 7b port...D
A converter, 7a C, 7b C...Small current control circuit, 8a
, 8b...detection resistor, 9...drive pulse generation circuit, 10...arithmetic control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステップモータと、切換えにより高速回転用と微小回転
用の２通りの駆動パルスを発生する該ステップモータの
駆動パルス作成回路と、該駆動パルス作成回路より高速
回転用の駆動パルスが出力される際に該ステップモータ
のステータの励磁電圧を増加するための手段とを具備す
ることを特徴とするステップモータの回転制御装置。A step motor, a drive pulse generation circuit for the step motor that generates two types of drive pulses for high speed rotation and micro rotation by switching, and a drive pulse generation circuit for the step motor that generates two types of drive pulses, one for high speed rotation and one for minute rotation, and when the drive pulse for high speed rotation is output from the drive pulse generation circuit. A rotation control device for a step motor, comprising means for increasing an excitation voltage of a stator of the step motor.
JP11687883U 1983-07-27 1983-07-27 Step motor rotation control device Granted JPS6025397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11687883U JPS6025397U (en) 1983-07-27 1983-07-27 Step motor rotation control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11687883U JPS6025397U (en) 1983-07-27 1983-07-27 Step motor rotation control device

Publications (2)

Publication Number Publication Date
JPS6025397U true JPS6025397U (en) 1985-02-21
JPS6321196Y2 JPS6321196Y2 (en) 1988-06-10

Family

ID=30269261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11687883U Granted JPS6025397U (en) 1983-07-27 1983-07-27 Step motor rotation control device

Country Status (1)

Country Link
JP (1) JPS6025397U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265590A (en) * 1986-07-24 1988-11-02 Mutoh Ind Ltd Micro step driving circuit for stepping motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123797A (en) * 1980-02-29 1981-09-29 Mitsubishi Electric Corp Driving system for step-motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123797A (en) * 1980-02-29 1981-09-29 Mitsubishi Electric Corp Driving system for step-motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265590A (en) * 1986-07-24 1988-11-02 Mutoh Ind Ltd Micro step driving circuit for stepping motor

Also Published As

Publication number Publication date
JPS6321196Y2 (en) 1988-06-10

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