JPS6174292U - - Google Patents

Info

Publication number
JPS6174292U
JPS6174292U JP15715784U JP15715784U JPS6174292U JP S6174292 U JPS6174292 U JP S6174292U JP 15715784 U JP15715784 U JP 15715784U JP 15715784 U JP15715784 U JP 15715784U JP S6174292 U JPS6174292 U JP S6174292U
Authority
JP
Japan
Prior art keywords
circuit
speed
control
driven body
driven
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
JP15715784U
Other languages
English (en)
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 filed Critical
Priority to JP15715784U priority Critical patent/JPS6174292U/ja
Publication of JPS6174292U publication Critical patent/JPS6174292U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
  • Motor And Converter Starters (AREA)
  • Stopping Of Electric Motors (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は回
路図、第2図は作用を示すタイミングチヤートで
ある。 1は被駆動体、3はサーボモータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被駆動体1を駆動するサーボモータ3を、PL
    L回路により速度制御するものにおいて、上記P
    LL回路による制御を禁止する回路と、被駆動体
    1の立ち上り時比較的低い電圧から走査速度まで
    段階的に電圧制御を行うと共に、被駆動体1の復
    帰時も段階的に電圧制御を行つて定常速度まで立
    ち上げ、かつ停止時には段階的に電圧を下げて逆
    転制動を加えながら被駆動体1を停止するアナロ
    グ制御回路とを設けてなる複写機の速度制御装置
JP15715784U 1984-10-19 1984-10-19 Pending JPS6174292U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15715784U JPS6174292U (ja) 1984-10-19 1984-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15715784U JPS6174292U (ja) 1984-10-19 1984-10-19

Publications (1)

Publication Number Publication Date
JPS6174292U true JPS6174292U (ja) 1986-05-20

Family

ID=30715156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15715784U Pending JPS6174292U (ja) 1984-10-19 1984-10-19

Country Status (1)

Country Link
JP (1) JPS6174292U (ja)

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