JPS632260U - - Google Patents

Info

Publication number
JPS632260U
JPS632260U JP9480986U JP9480986U JPS632260U JP S632260 U JPS632260 U JP S632260U JP 9480986 U JP9480986 U JP 9480986U JP 9480986 U JP9480986 U JP 9480986U JP S632260 U JPS632260 U JP S632260U
Authority
JP
Japan
Prior art keywords
phase difference
generating
detection means
rotational speed
rotating body
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
JP9480986U
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 JP9480986U priority Critical patent/JPS632260U/ja
Publication of JPS632260U publication Critical patent/JPS632260U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の一実施例を示すブ
ロツク図であり、第1図は全体図であり、第2図
は要部の詳細図である。 1……モータ、2……エンコーダ、4……位相
比較器、7……位相差幅検出器、9……外部表示
器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転体と、該回転体の回転数に応じた周波数の
    パルス信号を発生する回転数検出手段と、所定の
    基準周波数のパルス信号を発生する基準信号発生
    手段と、上記両パルス信号の位相差を検出する位
    相差検出手段と、該位相差検出手段の検出結果が
    予め設定した範囲を外れたことを報知する報知手
    段とを備えたことを特徴とする回転制御装置。
JP9480986U 1986-06-20 1986-06-20 Pending JPS632260U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9480986U JPS632260U (ja) 1986-06-20 1986-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9480986U JPS632260U (ja) 1986-06-20 1986-06-20

Publications (1)

Publication Number Publication Date
JPS632260U true JPS632260U (ja) 1988-01-08

Family

ID=30958644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9480986U Pending JPS632260U (ja) 1986-06-20 1986-06-20

Country Status (1)

Country Link
JP (1) JPS632260U (ja)

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