JPS6412803A - Controller for linear motor - Google Patents

Controller for linear motor

Info

Publication number
JPS6412803A
JPS6412803A JP62169114A JP16911487A JPS6412803A JP S6412803 A JPS6412803 A JP S6412803A JP 62169114 A JP62169114 A JP 62169114A JP 16911487 A JP16911487 A JP 16911487A JP S6412803 A JPS6412803 A JP S6412803A
Authority
JP
Japan
Prior art keywords
power supply
power interruption
power
time
case
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
JP62169114A
Other languages
Japanese (ja)
Inventor
Kuniharu Miura
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 JP62169114A priority Critical patent/JPS6412803A/en
Publication of JPS6412803A publication Critical patent/JPS6412803A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Control Of Linear Motors (AREA)

Abstract

PURPOSE:To control a linear motor similarly to a normal case at the time of power interruption by switching to a CVCF power supply which uses a flywheel type rotary capacitor at the time of power interruption. CONSTITUTION:A controller 23 operates a driving circuit 6 and a brake power supply 24 according to a position from a sensor 21 and a speed detection signal, and stops a conveying truck 2 and at a predetermined station. On the other hand, in case of a power interruption, a changeover switch 11 is operated by a power interruption detector 10, and power of a CVCF power supply 25 is supplied to respective devices. In case of power interruption for a long time, it is switched to the power supply 25, and the truck 2 is then stopped at a predetermined station 4. The power supply 25 used here is of a flywheel type rotary capacitor system. Thus, it can be operated as usual even at the time of power interruption.
JP62169114A 1987-07-07 1987-07-07 Controller for linear motor Pending JPS6412803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62169114A JPS6412803A (en) 1987-07-07 1987-07-07 Controller for linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62169114A JPS6412803A (en) 1987-07-07 1987-07-07 Controller for linear motor

Publications (1)

Publication Number Publication Date
JPS6412803A true JPS6412803A (en) 1989-01-17

Family

ID=15880559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169114A Pending JPS6412803A (en) 1987-07-07 1987-07-07 Controller for linear motor

Country Status (1)

Country Link
JP (1) JPS6412803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016506223A (en) * 2012-11-22 2016-02-25 パラマウント ピクチャーズ コーポレーション Regenerative energy system for ground transportation vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016506223A (en) * 2012-11-22 2016-02-25 パラマウント ピクチャーズ コーポレーション Regenerative energy system for ground transportation vehicles
US9748885B2 (en) 2012-11-22 2017-08-29 Paramount Pictures Corporation Regenerative energy system for ground transportation vehicles

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