JPH0578279B2 - - Google Patents

Info

Publication number
JPH0578279B2
JPH0578279B2 JP58152673A JP15267383A JPH0578279B2 JP H0578279 B2 JPH0578279 B2 JP H0578279B2 JP 58152673 A JP58152673 A JP 58152673A JP 15267383 A JP15267383 A JP 15267383A JP H0578279 B2 JPH0578279 B2 JP H0578279B2
Authority
JP
Japan
Prior art keywords
abnormality
reciprocating scanning
address counter
contents
motor
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.)
Expired - Lifetime
Application number
JP58152673A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6046799A (ja
Inventor
Masayuki Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP58152673A priority Critical patent/JPS6046799A/ja
Publication of JPS6046799A publication Critical patent/JPS6046799A/ja
Publication of JPH0578279B2 publication Critical patent/JPH0578279B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
JP58152673A 1983-08-22 1983-08-22 往復走査装置 Granted JPS6046799A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58152673A JPS6046799A (ja) 1983-08-22 1983-08-22 往復走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58152673A JPS6046799A (ja) 1983-08-22 1983-08-22 往復走査装置

Publications (2)

Publication Number Publication Date
JPS6046799A JPS6046799A (ja) 1985-03-13
JPH0578279B2 true JPH0578279B2 (fr) 1993-10-28

Family

ID=15545600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58152673A Granted JPS6046799A (ja) 1983-08-22 1983-08-22 往復走査装置

Country Status (1)

Country Link
JP (1) JPS6046799A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289489A (ja) * 1985-10-14 1987-04-23 Pioneer Electronic Corp サ−ボ・モ−タ制御装置における異常検出回路
JPS6310792U (fr) * 1986-07-04 1988-01-23
JPS63115970U (fr) * 1987-01-19 1988-07-26
JPH02192690A (ja) * 1989-01-20 1990-07-30 Sanyo Electric Co Ltd 電子レンジ
JP6396400B2 (ja) * 2016-12-20 2018-09-26 ファナック株式会社 異常判定装置および異常判定方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217383A (ja) * 1982-06-14 1983-12-17 Fujitsu Ltd キヤリツジ初期位置設定方式

Also Published As

Publication number Publication date
JPS6046799A (ja) 1985-03-13

Similar Documents

Publication Publication Date Title
KR960005985B1 (ko) 서어보 모우터에 의해 구동되는 기계 작동부의 충돌 검출 방법
JP3352911B2 (ja) 自動ドア装置の自己診断装置
US5650779A (en) Position encoder
JPH08501611A (ja) 電動モータによって駆動されるドアのための制御及び調整ユニット
US4609868A (en) Circuit for detecting the failure of a step motor to respond to energization commands
JP2021179167A (ja) 自動ドア装置、自動ドア装置の制御方法、自動ドア装置の状態検査装置、自動ドア装置の制御プログラム
JPS63245389A (ja) ロボツトの制御方法
JPS6046799A (ja) 往復走査装置
US4777010A (en) Rod drive control system for nuclear reactors
JP2005349932A (ja) 転てつ機の開通確認装置および転てつ機
JP4280051B2 (ja) 位置決めシステムにおける原点復帰方法及び制御プログラム
JP2002350184A (ja) Ａｃサーボ用エンコーダの故障検出方法
JP2000236685A (ja) 故障診断装置
JP3042385B2 (ja) Ａｃサーボモータの位置検出回路の故障検出方法および検出装置
JP7050529B2 (ja) 射出成形機及び産業機械用モータ駆動装置
RU2032265C1 (ru) Устройство для обнаружения отказов в шаговом электроприводе
JPH07137967A (ja) エレベーター扉の開閉制御装置
JPS6135180A (ja) スキヤナ用モ−タ制御装置
JP3674978B2 (ja) 移動体の安全制御装置
JPH08234841A (ja) 位置決め動作異常監視装置
RU2193270C2 (ru) Способ диагностирования электрической машины
JP3315372B2 (ja) エレベータドアの開閉制御装置
JPH0630006B2 (ja) 多軸ロボツト群制御装置
JP2723757B2 (ja) モータ制御装置
JPS5972515A (ja) 位置フイ−ドバツクル−プ機能診断方式