JPS6474006A - Levitation type carrier system - Google Patents

Levitation type carrier system

Info

Publication number
JPS6474006A
JPS6474006A JP22826087A JP22826087A JPS6474006A JP S6474006 A JPS6474006 A JP S6474006A JP 22826087 A JP22826087 A JP 22826087A JP 22826087 A JP22826087 A JP 22826087A JP S6474006 A JPS6474006 A JP S6474006A
Authority
JP
Japan
Prior art keywords
magnetic bearing
bearing units
carrier vehicle
rails
guide
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
JP22826087A
Other languages
Japanese (ja)
Inventor
Toshio Takahashi
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
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 filed Critical Toshiba Corp
Priority to JP22826087A priority Critical patent/JPS6474006A/en
Publication of JPS6474006A publication Critical patent/JPS6474006A/en
Pending legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Non-Mechanical Conveyors (AREA)

Abstract

PURPOSE:To stably control a magnetic levitation system, by arranging auxiliary magnetic bearing units for generating a force to levitate a carrier vehicle in air along guide-rails. CONSTITUTION:In the top board section internal-surface of a track frame 11, guide-rails 12a, 12b formed with ferromagnetic material are embedded. In the meantime, at four corner positions on the upper surface of the base 25 of a carrier vehicle 15, magnetic bearing units 31 are arranged, and at the intermediate position of a pair of the ones positioned longitudinally among the units 31, auxiliary magnetic bearing units 61a, 61b are arranged. Then, the magnetic bearing units 31 are controlled according to the output of cap sensors 34a, 34b. Besides, the auxiliary magnetic bearing units 61a, 61b are controlled in case that the carrier vehicle exceeds regulation weight. As a result, a space between the guide-rails and the carrier vehicle can be kept at a constant value.
JP22826087A 1987-09-14 1987-09-14 Levitation type carrier system Pending JPS6474006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22826087A JPS6474006A (en) 1987-09-14 1987-09-14 Levitation type carrier system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22826087A JPS6474006A (en) 1987-09-14 1987-09-14 Levitation type carrier system

Publications (1)

Publication Number Publication Date
JPS6474006A true JPS6474006A (en) 1989-03-20

Family

ID=16873684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22826087A Pending JPS6474006A (en) 1987-09-14 1987-09-14 Levitation type carrier system

Country Status (1)

Country Link
JP (1) JPS6474006A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334111U (en) * 1989-08-08 1991-04-03
JP2000059922A (en) * 1998-08-07 2000-02-25 Shinko Electric Co Ltd Load lightening method for suspended type material conveyance system
WO2007022892A1 (en) * 2005-08-26 2007-03-01 Bayerische Motoren Werke Aktiengesellschaft Test bed and method for aerodynamic measurements on an object

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334111U (en) * 1989-08-08 1991-04-03
JP2000059922A (en) * 1998-08-07 2000-02-25 Shinko Electric Co Ltd Load lightening method for suspended type material conveyance system
WO2007022892A1 (en) * 2005-08-26 2007-03-01 Bayerische Motoren Werke Aktiengesellschaft Test bed and method for aerodynamic measurements on an object
US7614291B2 (en) 2005-08-26 2009-11-10 Bayerische Motoren Werke Aktiengesellschaft Test bed and method for aerodynamic measurements on an object

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