JPS5445724A - Operational control selector for motor - Google Patents

Operational control selector for motor

Info

Publication number
JPS5445724A
JPS5445724A JP11214177A JP11214177A JPS5445724A JP S5445724 A JPS5445724 A JP S5445724A JP 11214177 A JP11214177 A JP 11214177A JP 11214177 A JP11214177 A JP 11214177A JP S5445724 A JPS5445724 A JP S5445724A
Authority
JP
Japan
Prior art keywords
motor
controller
speed
relay
signal
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
JP11214177A
Other languages
Japanese (ja)
Inventor
Yasuaki Omori
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11214177A priority Critical patent/JPS5445724A/en
Publication of JPS5445724A publication Critical patent/JPS5445724A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)

Abstract

PURPOSE: To make an operation capable for selection from auto to manual running only with a handling of controller, by means of a selection made operable with an agreement detected between a speed of motor and a reference of speed given by the controller.
CONSTITUTION: In a state with a motor 1 not in motion, a relay R1 does not work. With an automatic start push button AUP handled, a relay K makes a self holding, and the motor 1 will be made into an automatic operation by a signal of automatic speed reference device 3. If handled a controller 6 during automatic operation, a contact B of the controller 6 is closed with a relay contact BX-al closed. A generation of signal of a motor speed detector 4, at this time, causes a relay R2 to be working, and a speed of the motor 1, if thereafter when a diviation comes to be zero between a signal of the speed detector 4 and the reference signal of the controller 6, will be controlled with a follow-up made to the reference of the controller 6
COPYRIGHT: (C)1979,JPO&Japio
JP11214177A 1977-09-20 1977-09-20 Operational control selector for motor Pending JPS5445724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11214177A JPS5445724A (en) 1977-09-20 1977-09-20 Operational control selector for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11214177A JPS5445724A (en) 1977-09-20 1977-09-20 Operational control selector for motor

Publications (1)

Publication Number Publication Date
JPS5445724A true JPS5445724A (en) 1979-04-11

Family

ID=14579231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11214177A Pending JPS5445724A (en) 1977-09-20 1977-09-20 Operational control selector for motor

Country Status (1)

Country Link
JP (1) JPS5445724A (en)

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