JPS534947A - Controller for elevator - Google Patents

Controller for elevator

Info

Publication number
JPS534947A
JPS534947A JP7893176A JP7893176A JPS534947A JP S534947 A JPS534947 A JP S534947A JP 7893176 A JP7893176 A JP 7893176A JP 7893176 A JP7893176 A JP 7893176A JP S534947 A JPS534947 A JP S534947A
Authority
JP
Japan
Prior art keywords
gondola
elevator
controller
current
control loop
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
JP7893176A
Other languages
Japanese (ja)
Inventor
Hiroaki Mizuguchi
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 JP7893176A priority Critical patent/JPS534947A/en
Publication of JPS534947A publication Critical patent/JPS534947A/en
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Control Of Direct Current Motors (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

PURPOSE: To provide a stable speed control characteristic of a gondola indifferent to the magnitude of the weight of the gondola; an output of a gondola weight detector is stored, other than a current control loop, then correct depending on the field current of a motor, and added to a reference current signal of the current control loop.
COPYRIGHT: (C)1978,JPO&Japio
JP7893176A 1976-07-05 1976-07-05 Controller for elevator Pending JPS534947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7893176A JPS534947A (en) 1976-07-05 1976-07-05 Controller for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7893176A JPS534947A (en) 1976-07-05 1976-07-05 Controller for elevator

Publications (1)

Publication Number Publication Date
JPS534947A true JPS534947A (en) 1978-01-18

Family

ID=13675607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7893176A Pending JPS534947A (en) 1976-07-05 1976-07-05 Controller for elevator

Country Status (1)

Country Link
JP (1) JPS534947A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194404U (en) * 1986-05-30 1987-12-10
US4754850A (en) * 1987-07-29 1988-07-05 Westinghouse Electric Corp. Method for providing a load compensation signal for a traction elevator system
US4828075A (en) * 1987-05-27 1989-05-09 Inventio Ag Elevator drive control apparatus for smooth start-up
US4852694A (en) * 1988-04-19 1989-08-01 Hitachi, Ltd. Elevator starting compensation method and apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194404U (en) * 1986-05-30 1987-12-10
US4828075A (en) * 1987-05-27 1989-05-09 Inventio Ag Elevator drive control apparatus for smooth start-up
US4754850A (en) * 1987-07-29 1988-07-05 Westinghouse Electric Corp. Method for providing a load compensation signal for a traction elevator system
US4852694A (en) * 1988-04-19 1989-08-01 Hitachi, Ltd. Elevator starting compensation method and apparatus

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