JPS598300U - Stepping motor control device - Google Patents

Stepping motor control device

Info

Publication number
JPS598300U
JPS598300U JP10327582U JP10327582U JPS598300U JP S598300 U JPS598300 U JP S598300U JP 10327582 U JP10327582 U JP 10327582U JP 10327582 U JP10327582 U JP 10327582U JP S598300 U JPS598300 U JP S598300U
Authority
JP
Japan
Prior art keywords
stepping motor
detection signal
phase difference
signal
control device
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
JP10327582U
Other languages
Japanese (ja)
Other versions
JPS6316318Y2 (en
Inventor
加治佐　清光
Original Assignee
インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン
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 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン filed Critical インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン
Priority to JP10327582U priority Critical patent/JPS598300U/en
Publication of JPS598300U publication Critical patent/JPS598300U/en
Application granted granted Critical
Publication of JPS6316318Y2 publication Critical patent/JPS6316318Y2/ja
Granted legal-status Critical Current

Links

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図はこの考案の一実施例によるステッピング・モー
タ制御装置が適用された印刷装置を示す概略図、第２図
はこの実施例のステッピング・モータ制御装置の一部を
示す拡大部分断面図、第３図はこの実施例のステッピン
グ・モータの制御装置の第１検出信号、第２検出信号、
一致信号および不一致信号を示すタイミング・チャート
図である。 １・・・印刷装置、２・・・印字機構、３・・・ヘッド
、５・・・ステッピングモータ、１２・・・エミッタ・
ディスク、１３・・・スリット、１４．１６・・・発光
素子、１５・・・第１信号発生手段、１７・・・第２信
号発生手段、１８・・・検出手段、１９・・・判断手段
、２０・・・制御手段、Ａ・・・第１検出信号、Ｂ・・
・第２検出信号、Ｃ・・・一致信号、Ｄ・・・不一致信
号。FIG. 1 is a schematic diagram showing a printing device to which a stepping motor control device according to an embodiment of the present invention is applied, and FIG. 2 is an enlarged partial sectional view showing a part of the stepping motor control device of this embodiment. FIG. 3 shows the first detection signal, second detection signal, and
FIG. 3 is a timing chart diagram showing a match signal and a mismatch signal. DESCRIPTION OF SYMBOLS 1...Printing device, 2...Printing mechanism, 3...Head, 5...Stepping motor, 12...Emitter
Disc, 13...Slit, 14.16...Light emitting element, 15...First signal generation means, 17...Second signal generation means, 18...Detection means, 19...Judgment means , 20... Control means, A... First detection signal, B...
- Second detection signal, C...matching signal, D...mismatching signal.

Claims (1)

【実用新案登録請求の範囲】 ステッピングモ・モータの脱調を検出するためのステッ
ピング・モータ制御装置において、ステッピング・モー
タの回転に応じて周期的に変化する第１検出信号を発生
する第１信号発生手段と、 ステッピング・モータの回転に応じて第１検出信号と同
じ周波数を持ち、かつ、第１検出信号に対して所定の位
相差をもって周期的に変化する第２検出信号を発生する
第２信号発生手段と、ステッピング・モータの回転中、
第１検出信号゛　　と第２検出信号との位相差を検出す
る検出手段と、ステッピング・モータの回転中、検出手
段で検出された位相差を、ステッピング・モータが所定
方向に正常に回転した場合に生ずる第１検出信号と第２
検出信号との位相差に相当する基準位相差と比較し、検
出された位相差と基準位相差との一致、不一致を示す信
号を発生する判断手段とを備えて、ステッピング・モー
タの税調を検出することを特徴とするステッピング・モ
ータ制御装置。[Claims for Utility Model Registration] In a stepping motor control device for detecting step-out of a stepping motor, a first signal generation device that generates a first detection signal that periodically changes according to the rotation of the stepping motor. and a second signal that generates a second detection signal that has the same frequency as the first detection signal and changes periodically with a predetermined phase difference with respect to the first detection signal in accordance with the rotation of the stepping motor. generating means and during rotation of the stepping motor,
A detection means detects the phase difference between the first detection signal and the second detection signal, and when the stepping motor rotates normally in a predetermined direction, the phase difference detected by the detection means is detected while the stepping motor is rotating. The first detection signal and the second detection signal generated in
Comparing the phase difference with a reference phase difference corresponding to the phase difference with the detection signal, and determining means for generating a signal indicating whether the detected phase difference matches or does not match the reference phase difference, detects the tax adjustment of the stepping motor. A stepping motor control device characterized by:
JP10327582U 1982-07-09 1982-07-09 Stepping motor control device Granted JPS598300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10327582U JPS598300U (en) 1982-07-09 1982-07-09 Stepping motor control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10327582U JPS598300U (en) 1982-07-09 1982-07-09 Stepping motor control device

Publications (2)

Publication Number Publication Date
JPS598300U true JPS598300U (en) 1984-01-19
JPS6316318Y2 JPS6316318Y2 (en) 1988-05-10

Family

ID=30243045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10327582U Granted JPS598300U (en) 1982-07-09 1982-07-09 Stepping motor control device

Country Status (1)

Country Link
JP (1) JPS598300U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115597A (en) * 1984-06-26 1986-01-23 ヘキスト・アクチエンゲゼルシヤフト Method of detecting step loss in regulator driven by step motor
JPS6264296A (en) * 1985-09-13 1987-03-23 Hitachi Ltd Step-out detector for motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115597A (en) * 1984-06-26 1986-01-23 ヘキスト・アクチエンゲゼルシヤフト Method of detecting step loss in regulator driven by step motor
JPS6264296A (en) * 1985-09-13 1987-03-23 Hitachi Ltd Step-out detector for motor

Also Published As

Publication number Publication date
JPS6316318Y2 (en) 1988-05-10

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