JPS5242209A - Controller for motor - Google Patents

Controller for motor

Info

Publication number
JPS5242209A
JPS5242209A JP50117650A JP11765075A JPS5242209A JP S5242209 A JPS5242209 A JP S5242209A JP 50117650 A JP50117650 A JP 50117650A JP 11765075 A JP11765075 A JP 11765075A JP S5242209 A JPS5242209 A JP S5242209A
Authority
JP
Japan
Prior art keywords
load
controller
motor
control
ranning
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
JP50117650A
Other languages
Japanese (ja)
Other versions
JPS5623395B2 (en
Inventor
Michiyoshi Araki
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 JP50117650A priority Critical patent/JPS5242209A/en
Publication of JPS5242209A publication Critical patent/JPS5242209A/en
Publication of JPS5623395B2 publication Critical patent/JPS5623395B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE: When driving one load with a plurality of same capacity motors, to switch between arranged speed control running and arranged load control ranning automatically corresponding to load condition thus to eliminate idle arranged load control under no load.
COPYRIGHT: (C)1977,JPO&Japio
JP50117650A 1975-10-01 1975-10-01 Controller for motor Granted JPS5242209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50117650A JPS5242209A (en) 1975-10-01 1975-10-01 Controller for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50117650A JPS5242209A (en) 1975-10-01 1975-10-01 Controller for motor

Publications (2)

Publication Number Publication Date
JPS5242209A true JPS5242209A (en) 1977-04-01
JPS5623395B2 JPS5623395B2 (en) 1981-05-30

Family

ID=14716918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117650A Granted JPS5242209A (en) 1975-10-01 1975-10-01 Controller for motor

Country Status (1)

Country Link
JP (1) JPS5242209A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422769A (en) * 1981-09-07 1995-06-06 Papst Licensing Gmbh Spin motor for rotating a storage disk in a disk drive
US5801900A (en) * 1980-05-10 1998-09-01 Papst Licensing Gmbh Disk storage device, with hub and drive motor rotor features
US5877916A (en) * 1997-04-01 1999-03-02 Papst; Georg F. Disk storage device with stator-rotor positioning providing improved spindle torque and acceleration
US6005746A (en) * 1997-04-01 1999-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device with improved spindle torque and acceleration
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
JP2003088183A (en) * 2001-09-07 2003-03-20 Horiba Ltd Multiaxial controller

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801900A (en) * 1980-05-10 1998-09-01 Papst Licensing Gmbh Disk storage device, with hub and drive motor rotor features
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
US5422769A (en) * 1981-09-07 1995-06-06 Papst Licensing Gmbh Spin motor for rotating a storage disk in a disk drive
US5446610A (en) * 1981-09-07 1995-08-29 Papst Licensing Gmbh Disk storage device having a brushless DC drive motor
US5557487A (en) * 1981-09-07 1996-09-17 Papst Licensing Gmbh Disk storage drive having particular diameter relationship and axial compactness
US5774302A (en) * 1981-09-07 1998-06-30 Papst Licensing, Gmbh Spin drive motor for a disk storage device
US5864443A (en) * 1981-09-07 1999-01-26 Papst Licensing, Gmbh Disk storage device having a detachable coupling ring in the hub
US5877916A (en) * 1997-04-01 1999-03-02 Papst; Georg F. Disk storage device with stator-rotor positioning providing improved spindle torque and acceleration
US6005746A (en) * 1997-04-01 1999-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device with improved spindle torque and acceleration
JP2003088183A (en) * 2001-09-07 2003-03-20 Horiba Ltd Multiaxial controller

Also Published As

Publication number Publication date
JPS5623395B2 (en) 1981-05-30

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