JPS5243923A - Method of stoppage in electric motor - Google Patents

Method of stoppage in electric motor

Info

Publication number
JPS5243923A
JPS5243923A JP11927175A JP11927175A JPS5243923A JP S5243923 A JPS5243923 A JP S5243923A JP 11927175 A JP11927175 A JP 11927175A JP 11927175 A JP11927175 A JP 11927175A JP S5243923 A JPS5243923 A JP S5243923A
Authority
JP
Japan
Prior art keywords
stoppage
electric motor
motor
stopped
revolution number
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
JP11927175A
Other languages
Japanese (ja)
Inventor
Saburo Takaoka
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP11927175A priority Critical patent/JPS5243923A/en
Publication of JPS5243923A publication Critical patent/JPS5243923A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: After standard frequency input is stopped in a motor in which the revolution number is controlled, revolution number and standard frequency are compared with, and control is performed, the motor is rapidly stopped, detecting that the motor will be stopped soon, and breaking electric source.
COPYRIGHT: (C)1977,JPO&Japio
JP11927175A 1975-10-02 1975-10-02 Method of stoppage in electric motor Pending JPS5243923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11927175A JPS5243923A (en) 1975-10-02 1975-10-02 Method of stoppage in electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11927175A JPS5243923A (en) 1975-10-02 1975-10-02 Method of stoppage in electric motor

Publications (1)

Publication Number Publication Date
JPS5243923A true JPS5243923A (en) 1977-04-06

Family

ID=14757217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11927175A Pending JPS5243923A (en) 1975-10-02 1975-10-02 Method of stoppage in electric motor

Country Status (1)

Country Link
JP (1) JPS5243923A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182481A (en) * 1982-04-16 1983-10-25 Okuma Mach Works Ltd Emergency stop device for dc motor
JPS60131083A (en) * 1983-12-19 1985-07-12 Arupain Kk Drive circuit for spindle motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182481A (en) * 1982-04-16 1983-10-25 Okuma Mach Works Ltd Emergency stop device for dc motor
JPS60131083A (en) * 1983-12-19 1985-07-12 Arupain Kk Drive circuit for spindle motor

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