JPS61207195A - モ−タ制御装置 - Google Patents

モ−タ制御装置

Info

Publication number
JPS61207195A
JPS61207195A JP60046008A JP4600885A JPS61207195A JP S61207195 A JPS61207195 A JP S61207195A JP 60046008 A JP60046008 A JP 60046008A JP 4600885 A JP4600885 A JP 4600885A JP S61207195 A JPS61207195 A JP S61207195A
Authority
JP
Japan
Prior art keywords
frequency
motor
voltage
counter
detection circuit
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.)
Granted
Application number
JP60046008A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424959B2 (enrdf_load_html_response
Inventor
Shigezo Kuriyama
栗山　茂三
Masayuki Katsuto
甲藤　政之
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP60046008A priority Critical patent/JPS61207195A/ja
Publication of JPS61207195A publication Critical patent/JPS61207195A/ja
Publication of JPH0424959B2 publication Critical patent/JPH0424959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
JP60046008A 1985-03-08 1985-03-08 モ−タ制御装置 Granted JPS61207195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60046008A JPS61207195A (ja) 1985-03-08 1985-03-08 モ−タ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60046008A JPS61207195A (ja) 1985-03-08 1985-03-08 モ−タ制御装置

Publications (2)

Publication Number Publication Date
JPS61207195A true JPS61207195A (ja) 1986-09-13
JPH0424959B2 JPH0424959B2 (enrdf_load_html_response) 1992-04-28

Family

ID=12735035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60046008A Granted JPS61207195A (ja) 1985-03-08 1985-03-08 モ−タ制御装置

Country Status (1)

Country Link
JP (1) JPS61207195A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0627616A3 (en) * 1993-06-01 1997-07-09 Westinghouse Electric Corp Method for determining the frequency of beat of an FOVM sensor.
JP2006217754A (ja) * 2005-02-04 2006-08-17 Toshiba Corp 同期機駆動制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812591A (ja) * 1981-07-14 1983-01-24 Meidensha Electric Mfg Co Ltd 誘導電動機の拾い上げ方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812591A (ja) * 1981-07-14 1983-01-24 Meidensha Electric Mfg Co Ltd 誘導電動機の拾い上げ方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0627616A3 (en) * 1993-06-01 1997-07-09 Westinghouse Electric Corp Method for determining the frequency of beat of an FOVM sensor.
JP2006217754A (ja) * 2005-02-04 2006-08-17 Toshiba Corp 同期機駆動制御装置

Also Published As

Publication number Publication date
JPH0424959B2 (enrdf_load_html_response) 1992-04-28

Similar Documents

Publication Publication Date Title
US4112358A (en) Digital frequency measuring device
EP0437783A2 (en) Meter Driving device
JPS61207195A (ja) モ−タ制御装置
JPH036459A (ja) 回転数検出方法
JP2643119B2 (ja) 流量測定装置
GB2135453A (en) Detecting malfunction of measuring apparatus
US5900711A (en) Stepping motor driving apparatus
US5325313A (en) System for measuring timepiece beat interval accuracy
JP3339214B2 (ja) サーボモータの制御装置
JPS6321511A (ja) 試験用パルス発振装置
JPH04233467A (ja) モータの速度測定方法及びその装置
JPS5815159A (ja) デイジタル速度検出方式
JPH02110379A (ja) モータの速度検出装置
JPS6319831B2 (enrdf_load_html_response)
SU1670670A1 (ru) Устройство дл измерени продолжительности контактировани синхроконтакта фотоаппарата
JP2550987B2 (ja) 信号勾配測定器
JP2840406B2 (ja) エラー信号作成装置
KR940004394B1 (ko) 모터의 속도측정 방법 및 그 장치
JPS604679B2 (ja) パルスモ−タの回転監視装置
JP2645197B2 (ja) 流量計測装置
KR19990001541A (ko) 속도검출방법 및 장치
WO1998022826A1 (en) A digital tachometer
JPS6193959A (ja) 速度検出装置
JPH0679031B2 (ja) 回転方向判別装置
JP3083871B2 (ja) 積算カウンタの計数方法