JPS6474157A - Gravity-free experimental device - Google Patents

Gravity-free experimental device

Info

Publication number
JPS6474157A
JPS6474157A JP62231135A JP23113587A JPS6474157A JP S6474157 A JPS6474157 A JP S6474157A JP 62231135 A JP62231135 A JP 62231135A JP 23113587 A JP23113587 A JP 23113587A JP S6474157 A JPS6474157 A JP S6474157A
Authority
JP
Japan
Prior art keywords
running
track
weightlessness
parabolic
condition
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
JP62231135A
Other languages
Japanese (ja)
Other versions
JP2534513B2 (en
Inventor
Shinichi Hashimoto
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.)
Hazama Corp
Original Assignee
Hazama Gumi 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 Hazama Gumi Ltd filed Critical Hazama Gumi Ltd
Priority to JP62231135A priority Critical patent/JP2534513B2/en
Publication of JPS6474157A publication Critical patent/JPS6474157A/en
Application granted granted Critical
Publication of JP2534513B2 publication Critical patent/JP2534513B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE:To facilitate experimental work under a condition of weightlessness by providing a running track containing parabolic undulations and decreasing thrust force of a running object, while it rises on this running track by the predetermined thrust force, so as to enable the condition of weightlessness to be easily generated in the running object performing idle running operation along the running track. CONSTITUTION:A running track 1 is to be provided in an endless state as a whole, for instance, over a distance of 10-13Km, and selecting a suitable hill so as to obtain a parabolic undulation 2 in one part, the track 1 is constructed by scraping off the hill, raising the ground and leveling it. Driving an experimental track running object 5, formed by a linear motor or the like, running along this running track 1, an experimental device, for performing a mixing experiment of alloy or the like, is set up inside the running object. And by performing inertia running of the running object 5, after it is driven rising on the parabolic undulation 2 by the predetermined thrust force, in a distance between points P-Q (for about 20sec), the predetermined experiment is performed by enabling a condition of weightlessness to be generated.
JP62231135A 1987-09-17 1987-09-17 Weightless experiment method Expired - Lifetime JP2534513B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62231135A JP2534513B2 (en) 1987-09-17 1987-09-17 Weightless experiment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62231135A JP2534513B2 (en) 1987-09-17 1987-09-17 Weightless experiment method

Publications (2)

Publication Number Publication Date
JPS6474157A true JPS6474157A (en) 1989-03-20
JP2534513B2 JP2534513B2 (en) 1996-09-18

Family

ID=16918829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62231135A Expired - Lifetime JP2534513B2 (en) 1987-09-17 1987-09-17 Weightless experiment method

Country Status (1)

Country Link
JP (1) JP2534513B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136434A (en) * 1984-12-07 1986-06-24 Taisei Corp Weightless environment apparatus
JPS6278985U (en) * 1985-11-06 1987-05-20
JPS62110600A (en) * 1985-11-08 1987-05-21 三菱電機株式会社 Agravity generator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136434A (en) * 1984-12-07 1986-06-24 Taisei Corp Weightless environment apparatus
JPS6278985U (en) * 1985-11-06 1987-05-20
JPS62110600A (en) * 1985-11-08 1987-05-21 三菱電機株式会社 Agravity generator

Also Published As

Publication number Publication date
JP2534513B2 (en) 1996-09-18

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