JPH01151602A - Road for superconducting magnetic levitation body - Google Patents
Road for superconducting magnetic levitation bodyInfo
- Publication number
- JPH01151602A JPH01151602A JP62309547A JP30954787A JPH01151602A JP H01151602 A JPH01151602 A JP H01151602A JP 62309547 A JP62309547 A JP 62309547A JP 30954787 A JP30954787 A JP 30954787A JP H01151602 A JPH01151602 A JP H01151602A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- road
- levitation body
- concrete layer
- poles
- 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
Links
- 238000005339 levitation Methods 0.000 title claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 20
- 239000013307 optical fiber Substances 0.000 claims abstract description 20
- 230000003287 optical effect Effects 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
- Linear Motors (AREA)
- Road Paving Structures (AREA)
- Railway Tracks (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は超電導磁気浮上体用道路に係るものである。[Detailed description of the invention] (Industrial application field) The present invention relates to a road for a superconducting magnetically levitated body.
（従来の技術）
従来の超電導磁気浮上体用道路として、ｉ）リニアーモ
ーターカーに使用されている軌道内にコイルを敷設した
もの、或いは１１）道路の表面に金属等の電導体を敷設
し、これに電流を流して磁界をつくり出すものが提案さ
れている。(Prior art) Conventional roads for superconducting magnetically levitated vehicles include i) those in which coils are laid within the tracks used in linear motor cars, or (11) electric conductors such as metal are laid on the surface of the road. It has been proposed to create a magnetic field by passing a current through this.
（発明が解決しようとする問題点）
前者においては軌道内浮上走行となり、自動車用道路で
行なわれる分岐や、平面交差等の自由度がなく、限定的
な浮上走行となる。(Problems to be Solved by the Invention) In the former case, the vehicle becomes a floating running within a track, and there is no degree of freedom such as branching or at-grade intersections that are carried out on automobile roads, resulting in limited floating running.
また後者においては、萬−２浮上体が故障した場合、搭
乗員に対する感電事故等の災害を招来する危険性がある
。Furthermore, in the latter case, if the Man-2 floating object fails, there is a risk of causing a disaster such as an electric shock accident for the crew.
（問題点を解決するための手段）
本発明はこのような問題点を解決するために提案された
もので、超電導コイルを搭載した磁気浮上体における道
路側の磁気極性と同極となるように表面の磁気極性を揃
えてなる路盤上に重層された磁性セメントコンクリート
層に、前記磁気浮上体の走行制御用光情報を表示する光
ファイバーを増設してなることを特徴とする超電導磁気
浮上体用道路に係るものである。(Means for Solving the Problems) The present invention was proposed in order to solve the above problems. A road for a superconducting magnetically levitated body, characterized in that an optical fiber for displaying optical information for traveling control of the magnetically levitated body is added to a magnetic cement concrete layer layered on a roadbed with the same magnetic polarity on the surface. This is related to.
（作用）
本発明においては例えば本発明者等が曇に特開昭５７−
１０６５６２号（特願昭５５−１８０３５５号）におい
て提案じた、フェライト粉末とセメントと水との混練物
を、磁場をかけながら硬化せしめて磁性を与えた磁性セ
メントコンクリート体等よりなる磁性セメントコンクリ
ート層を永久磁石として使用し、磁気反発力の発生源の
一方として利用し、路盤に重層された磁性セメントコン
クリート層の表面磁気極性が、磁気浮上体の道路側の磁
気極性と同一になるようにして、同極どうしの反発力を
つくり、前記磁気浮上体に浮上刃を賦与するものである
。(Function) In the present invention, for example, the inventors of the present invention have proposed
106562 (Japanese Patent Application No. 55-180355), a magnetic cement concrete layer consisting of a magnetic cement concrete body, etc., which is made by hardening a mixture of ferrite powder, cement, and water while applying a magnetic field to give magnetism. is used as a permanent magnet and as one of the sources of magnetic repulsion, so that the surface magnetic polarity of the magnetic cement concrete layer layered on the roadbed is the same as the magnetic polarity on the road side of the magnetic levitation body. , which creates a repulsive force between the same poles and provides a levitation blade to the magnetically levitated body.
更に本発明においては前記磁性セメントコンクリート層
に光ファイバーを埋設して、前記磁気浮上体に走行制御
用光情報を表示し、同浮上体の進行方向を制御するもの
である。Furthermore, in the present invention, an optical fiber is embedded in the magnetic cement concrete layer to display traveling control optical information on the magnetically levitated body to control the traveling direction of the levitated body.
（実施例） 以下本発明を図示の実施例について説明する。(Example) The present invention will be described below with reference to the illustrated embodiments.
（１）ハ路盤で、回路！（１）上ニ前ｍ（７）特開昭５
７−１０６５６２号公報に示す如き磁性セメントコンク
リートＮ（２）を重層し、超電導コイル（ａ）を搭載し
、且つ光センサ−［有］）を具えた磁気浮上体（Ａ）に
対する浮上刃を賦与する。(1) Circuit on the roadbed! (1) Kamini-mae m (7) Japanese Patent Application Publication No. 5
Magnetic cement concrete N (2) as shown in Publication No. 7-106562 is layered, a superconducting coil (a) is mounted, and a levitation blade is provided for a magnetically levitated body (A) equipped with an optical sensor. do.
即ち前記磁性セメントコンクリート層（２）の表面側磁
極がＮ極となるようし、磁気浮上体（Ａ）の底部側の磁
極がＮ極となるように超電導コイル（ａ）に電流を流し
、同極どうしの磁性反発力によって前記浮上体（Ａ）に
浮上刃を賦与する。That is, current is applied to the superconducting coil (a) so that the magnetic pole on the surface side of the magnetic cement concrete layer (2) becomes the north pole, and the magnetic pole on the bottom side of the magnetically levitated body (A) becomes the north pole. A floating blade is provided to the floating body (A) by magnetic repulsion between the poles.
更に同浮上体（Ａ）の道路外への逸脱を防止するため、
道路境界に、光ファイバーを埋設してなる光ファイバー
入り磁性セメントコンクリート層（２′）を配設する。Furthermore, in order to prevent the floating object (A) from deviating off the road,
An optical fiber-containing magnetic cement concrete layer (2') with optical fibers buried therein is provided at the road boundary.
なお開光ファイバー入り磁性セメントコンクリート層（
２′）内の光ファイバー（３）に対する光の供給は、光
ファイバー視管（４）を通して光発生装置（５）によっ
て行なわれる。In addition, the magnetic cement concrete layer containing optical fiber (
The light supply to the optical fiber (3) in 2') is carried out by a light generating device (5) through a fiber optic viewing tube (4).
なお図中（Ｃ）は前記浮上体（Ａ）の車輪で、同浮上体
（Ａ）が何等かの原因で故障を生じた際、浮上を中止し
て道路上を緊急走行するものである。Note that (C) in the figure is a wheel of the floating body (A), which, when the floating body (A) breaks down for some reason, stops floating and runs on the road in an emergency.
図示の実施例は前記したように構成されているので、前
記したように磁性セメントコンクリート層（２）によっ
て浮上刃を賦与された磁気浮上体（Ａ）に装架された光
センサ−（ｂ）が、前記光ファイバー入り磁性セメント
コンクリート層（２′）における光ファイバー（３）か
らの発光を受光し、前記浮上体（Ａ）に搭載されたマイ
クロコンピュータが解読して、同浮上体（Ａ）の進行方
向を制御する。Since the illustrated embodiment is constructed as described above, the optical sensor (b) mounted on the magnetic levitation body (A) provided with a levitation blade by the magnetic cement concrete layer (2) as described above. receives the light emitted from the optical fiber (3) in the optical fiber-containing magnetic cement concrete layer (2'), and the microcomputer installed in the floating body (A) decodes the light and determines the progress of the floating body (A). Control direction.
なお光ファイバーによる光情報制御は第３図に示すよう
に、道路面を横断して光ファイバー入り磁性セメントを
敷設し、コンピュータにおける「０」、「１」に対応さ
せて無光ファイバー（３＾）、有光ファイバー（３Ｂ）
で情報を表示し、磁気浮上体（Ａ）の光センサ−（ハ）
を経由して同浮上体（Ａ）に搭載されたマイクロコンピ
ュータが解読することによって行なわれるようにしても
よい。As shown in Figure 3, optical information control using optical fibers involves laying magnetic cement containing optical fibers across the road surface, and connecting optical fibers (3^) and Optical fiber (3B)
Display information on the optical sensor (c) of the magnetically levitated body (A).
The information may be decoded by a microcomputer mounted on the floating body (A) via the levitation body (A).
（発明の効果）
このように本発明に係る超電導磁気浮上体用道路におい
ては、超電導コイルを搭載した磁気浮上体における道路
側の磁気極性と同極となるように、表面の磁気極性を揃
えた磁気セメントコンクリート層を路盤上に重層して、
前記浮上体に磁性反発力による浮上刃を賦与することに
よって、同浮上体が自動車用道路における場合と同様に
、分岐や平面交差等が可能なように自由に浮上走行でき
るようにし、萬−１前記浮上体が故障した場合にも、搭
乗員に対する感電事故等の災害の危険性を防止しうるも
のである。(Effect of the invention) In this way, in the road for a superconducting magnetically levitated body according to the present invention, the magnetic polarity on the surface is aligned so that it is the same as the magnetic polarity on the road side of the magnetically levitated body equipped with the superconducting coil. A magnetic cement concrete layer is layered on the roadbed,
By imparting levitation blades based on magnetic repulsion to the floating body, the floating body can freely levitate so as to be able to branch, cross planes, etc., just like on an automobile road. Even if the floating body fails, the risk of disasters such as electric shock to the crew can be prevented.
また本発明によれば、前記磁性セメントコンクリート層
に磁気走行体の走行制御用光情報を表示する光ファイバ
ーを埋設することによって、前記走行体の走行を制御し
、道路外への磁気浮上体の逸脱を防止しうるちのである
。Further, according to the present invention, by embedding an optical fiber that displays optical information for controlling the travel of the magnetic traveling body in the magnetic cement concrete layer, the traveling of the magnetic traveling body is controlled, and the deviation of the magnetically levitated body from the road is controlled. It is a material that prevents this.
第１図は本発明に係る超電導磁気浮上体用道路の一実施
例を示す縦断面図、第２図はその平面図、第３図は光フ
ァイバーによる光情報制御装置の一実施例を示す平面図
である。
（１）・−路盤、 （２）・・・磁性セメントコンクリ
ート層、（２′）−・・光ファイバー入り磁性セメント
コンクリート層、 （３）−・・光ファイバー、（Ａ
）・・−磁気浮上体、 （ａ）・−超電導コイル代理人
弁理士 岡 本 重 文
外２名FIG. 1 is a longitudinal cross-sectional view showing an embodiment of a superconducting magnetically levitated vehicle road according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a plan view showing an embodiment of an optical information control device using optical fibers. It is. (1) - Roadbed, (2) - Magnetic cement concrete layer, (2') - Magnetic cement concrete layer containing optical fiber, (3) - Optical fiber, (A
)...-Magnetic levitation object, (a)...-Superconducting coil agent Patent attorney Shige Okamoto 2 other persons
Claims (1)
気極性と同極となるように表面の磁気極性を揃えてなる
路盤上に重層された磁性セメントコンクリート層に、前
記磁気浮上体の走行制御用光情報を表示する光ファイバ
ーを増設してなることを特徴とする超電導磁気浮上体用
道路。Light for traveling control of the magnetic levitation body equipped with a superconducting coil is installed on a magnetic cement concrete layer layered on a roadbed with the magnetic polarity of the surface aligned to be the same as the magnetic polarity on the road side. A road for superconducting magnetically levitated objects characterized by the addition of optical fibers that display information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62309547A JPH01151602A (en) | 1987-12-09 | 1987-12-09 | Road for superconducting magnetic levitation body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62309547A JPH01151602A (en) | 1987-12-09 | 1987-12-09 | Road for superconducting magnetic levitation body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151602A true JPH01151602A (en) | 1989-06-14 |
Family
ID=17994329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62309547A Pending JPH01151602A (en) | 1987-12-09 | 1987-12-09 | Road for superconducting magnetic levitation body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182999A (en) * | 2011-12-31 | 2013-07-03 | 吴昌德 | Method for preventing vehicle from overturning |
| CN107700293A (en) * | 2017-08-31 | 2018-02-16 | 金勇� | Automatic running transit system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755705A (en) * | 1980-09-18 | 1982-04-02 | Mitsuo Horikoshi | Permanent magnet type homopolar floating body |
| JPS6045141A (en) * | 1983-08-19 | 1985-03-11 | 松下電器産業株式会社 | Box for packaging |
| JPS61259308A (en) * | 1985-05-10 | 1986-11-17 | Komatsu Ltd | Guiding method of luminescent point follow-up type unmanned vehicle |
| JPS625313B2 (en) * | 1979-11-12 | 1987-02-04 | Casio Computer Co Ltd |
-
1987
- 1987-12-09 JP JP62309547A patent/JPH01151602A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS625313B2 (en) * | 1979-11-12 | 1987-02-04 | Casio Computer Co Ltd | |
| JPS5755705A (en) * | 1980-09-18 | 1982-04-02 | Mitsuo Horikoshi | Permanent magnet type homopolar floating body |
| JPS6045141A (en) * | 1983-08-19 | 1985-03-11 | 松下電器産業株式会社 | Box for packaging |
| JPS61259308A (en) * | 1985-05-10 | 1986-11-17 | Komatsu Ltd | Guiding method of luminescent point follow-up type unmanned vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182999A (en) * | 2011-12-31 | 2013-07-03 | 吴昌德 | Method for preventing vehicle from overturning |
| CN107700293A (en) * | 2017-08-31 | 2018-02-16 | 金勇� | Automatic running transit system |
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