JPH0210741U - - Google Patents

Info

Publication number
JPH0210741U
JPH0210741U JP8856588U JP8856588U JPH0210741U JP H0210741 U JPH0210741 U JP H0210741U JP 8856588 U JP8856588 U JP 8856588U JP 8856588 U JP8856588 U JP 8856588U JP H0210741 U JPH0210741 U JP H0210741U
Authority
JP
Japan
Prior art keywords
motor
rotation speed
locked state
outputs
speed detector
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
JP8856588U
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 JP8856588U priority Critical patent/JPH0210741U/ja
Publication of JPH0210741U publication Critical patent/JPH0210741U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Direct Current Motors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の直流モータのロツク過熱防止
装置の一実施例を示す回路図、第２図ａ，ｂはそ
れぞれ本考案の構成各部における直流モータの正
常回転時とロツク状態時の出力信号を示す線図、
第３図は従来例を示すブロツク図である。 １……ＣＰＵ、１ａ……割込み入力端子、４…
…直流モータ、６……フオトインタラプタ、７…
…モータ状態検出器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直流モータの回転数に応じたパルス信号を出力
    する回転数検出器と、この回転数検出器の出力信
    号より前記直流モータの正常回転とロツク状態と
    を検出し、ロツク状態にある場合に前記直流モー
    タに駆動指令を発しているＣＰＵに対して直流モ
    ータを停止させる割込み信号を出力するモータ状
    態検出器とを有する直流モータのロツク過熱防止
    装置。
JP8856588U 1988-07-04 1988-07-04 Pending JPH0210741U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8856588U JPH0210741U (ja) 1988-07-04 1988-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8856588U JPH0210741U (ja) 1988-07-04 1988-07-04

Publications (1)

Publication Number Publication Date
JPH0210741U true JPH0210741U (ja) 1990-01-23

Family

ID=31313124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8856588U Pending JPH0210741U (ja) 1988-07-04 1988-07-04

Country Status (1)

Country Link
JP (1) JPH0210741U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223904U (ja) * 1988-07-29 1990-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0223904U (ja) * 1988-07-29 1990-02-16

Similar Documents

Publication Publication Date Title
JPS6082936U (ja) モータのロック防止をするモータ停止位置制御装置
JPH0210741U (ja)
JPH02127456U (ja)
JPS6398954U (ja)
JPH0172649U (ja)
JPS62139740U (ja)
JPH0297897U (ja)
JPH0377295U (ja)
JPS63198339U (ja)
JPS63159361U (ja)
JPH01169826U (ja)
JPS6353155U (ja)
JPS62161594U (ja)
JPS5988707U (ja) イベントカウンタコントロ−ル回路
JPS6097998U (ja) 電動シヤツタ−の安全回路
JPS63157500U (ja)
JPH0443399U (ja)
JPS60166295U (ja) 可逆インタ−ロツク回路
JPS63184183U (ja)
JPH0480295U (ja)
JPS6377489U (ja)
JPS6257598U (ja)
JPH0469711U (ja)
JPH0414499U (ja)
JPS62143072U (ja)