JPS58124094U - Control device for small DC motor - Google Patents

Control device for small DC motor

Info

Publication number
JPS58124094U
JPS58124094U JP1982021045U JP2104582U JPS58124094U JP S58124094 U JPS58124094 U JP S58124094U JP 1982021045 U JP1982021045 U JP 1982021045U JP 2104582 U JP2104582 U JP 2104582U JP S58124094 U JPS58124094 U JP S58124094U
Authority
JP
Japan
Prior art keywords
motor
small
control device
transistor
phase
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
JP1982021045U
Other languages
Japanese (ja)
Inventor
一男 青木
Original Assignee
三洋電機株式会社
三洋精密株式会社
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 三洋電機株式会社, 三洋精密株式会社 filed Critical 三洋電機株式会社
Priority to JP1982021045U priority Critical patent/JPS58124094U/en
Publication of JPS58124094U publication Critical patent/JPS58124094U/en
Pending legal-status Critical Current

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Landscapes

  • Motor And Converter Starters (AREA)
  • 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) [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 drawings]

第１図は従来の小型直流モータの制御装置の電気回路図
、第２図は本考案による装置の実施例を示す電気回路図
である。 Ｍ・・・・・・小型直流モータ、ＣＣ・・・・・・ル制
御回路、Ｑ□・・・・・・第１トランジスタ、Ｑ２・・
・・・・第２トランジスタ。FIG. 1 is an electric circuit diagram of a conventional control device for a small DC motor, and FIG. 2 is an electric circuit diagram showing an embodiment of the device according to the present invention. M...small DC motor, CC...le control circuit, Q□...first transistor, Q2...
...Second transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 小型直流モータの回転位相を基準位相と制御回路にて位
相比較し、その比較誤差に対応して前記、直流モータと
直列の第１トランジスタを制御するものであって、予め
給電される制御回路に対して前記直流モータの駆動に際
してのみベース信号が付与される第２トランジスタを前
記直流ケータ及び第１トランジスタと直列に設けてなる
小型直流モータの制御装置。The rotational phase of the small DC motor is phase-compared with a reference phase in a control circuit, and the first transistor connected in series with the DC motor is controlled in response to the comparison error, and the control circuit is powered in advance. On the other hand, a control device for a small DC motor includes a second transistor to which a base signal is applied only when driving the DC motor, in series with the DC motor and the first transistor.
JP1982021045U 1982-02-16 1982-02-16 Control device for small DC motor Pending JPS58124094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982021045U JPS58124094U (en) 1982-02-16 1982-02-16 Control device for small DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982021045U JPS58124094U (en) 1982-02-16 1982-02-16 Control device for small DC motor

Publications (1)

Publication Number Publication Date
JPS58124094U true JPS58124094U (en) 1983-08-23

Family

ID=30033179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982021045U Pending JPS58124094U (en) 1982-02-16 1982-02-16 Control device for small DC motor

Country Status (1)

Country Link
JP (1) JPS58124094U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102477A (en) * 1978-01-30 1979-08-11 Toyoda Mach Works Ltd Sequence controller output device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102477A (en) * 1978-01-30 1979-08-11 Toyoda Mach Works Ltd Sequence controller output device

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