JPH04298418A - Magnetic levitation transfer device - Google Patents
Magnetic levitation transfer deviceInfo
- Publication number
- JPH04298418A JPH04298418A JP3004941A JP494191A JPH04298418A JP H04298418 A JPH04298418 A JP H04298418A JP 3004941 A JP3004941 A JP 3004941A JP 494191 A JP494191 A JP 494191A JP H04298418 A JPH04298418 A JP H04298418A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- electromagnets
- magnetic member
- levitation
- stopping
- 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 10
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Non-Mechanical Conveyors (AREA)
- Braking Arrangements (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
【0001】0001
【産業上の利用分野】本発明は、磁気浮上搬送装置に関
し、特にその電磁ブレーキ機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic levitation conveyance device, and more particularly to an electromagnetic brake mechanism thereof.
【0002】0002
【従来の技術】かかる機構は、一般に搬送路側に所定の
間隔をおいて左右に対向配置された停止用電磁石と、そ
れら停止用電磁石の中心線上に配置された搬送台側の磁
性部材とからなっている。そして、電磁石で磁性部材を
吸引して搬送台を所定位置に停止するようになっている
。[Prior Art] Such a mechanism generally consists of stopping electromagnets placed oppositely on the left and right sides at a predetermined interval on the conveying path side, and a magnetic member on the conveying table side placed on the center line of these stopping electromagnets. ing. The conveyor table is then stopped at a predetermined position by attracting the magnetic member using an electromagnet.
【0003】0003
【発明が解決しようとする課題】従来の電磁ブレーキ機
構においては、磁気によるばね力のみであるので、搬送
台を安定に停止させるのが困難である。[Problems to be Solved by the Invention] Since the conventional electromagnetic brake mechanism uses only magnetic spring force, it is difficult to stop the conveyance table stably.
【0004】本発明は、搬送台を安定に停止させるよう
にした磁気浮上搬送装置を提供することを目的としてい
る。SUMMARY OF THE INVENTION An object of the present invention is to provide a magnetic levitation conveyance device that can stably stop a conveyance table.
【0005】[0005]
【課題を解決するための手段】本発明によれば、搬送路
側の停止用電磁石と搬送台側の磁性部材とからなる電磁
ブレーキ機構の該磁性部材の進行方向前後両側に非磁性
良導電材のプレートを配設している。[Means for Solving the Problems] According to the present invention, in an electromagnetic brake mechanism consisting of a stopping electromagnet on the conveyance path side and a magnetic member on the conveyance table side, non-magnetic and highly conductive materials are provided on both sides of the magnetic member in the direction of movement. A plate is installed.
【0006】また本発明によれば、搬送路側の停止用電
磁石と搬送台側の磁性部材とからなる電磁ブレーキ機構
の該磁性部材の少なくとも進行方向左右両側に非磁性良
導電材のプレートを配設している。Further, according to the present invention, plates made of non-magnetic and highly conductive material are disposed at least on both left and right sides of the magnetic member in the traveling direction of the electromagnetic brake mechanism consisting of a stopping electromagnet on the transport path side and a magnetic member on the transport table side. are doing.
【0007】上記非磁性良導電材、例えばアルミニウム
、銅等が好ましい。The above-mentioned non-magnetic and highly conductive materials, such as aluminum and copper, are preferred.
【0008】[0008]
【作用】上記のように構成された磁気浮上搬送装置にお
いては、非磁性良導電材のプレートと電磁石との間にう
ず電流による減衰力が発生し、したがって、搬送台が安
定に停止される。[Operation] In the magnetically levitated conveyance device constructed as described above, a damping force is generated by eddy current between the plate of non-magnetic and highly conductive material and the electromagnet, so that the conveyance table is stably stopped.
【0009】[0009]
【実施例】以下図面を参照して本発明の実施例を説明す
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples of the present invention will be described below with reference to the drawings.
【0010】図1及び図2において、本発明に係る磁気
浮上搬送装置は、搬送路1と、その搬送路1内に浮上し
て収められた搬送台10とからなり、両者のいずれか一
方には、図示しない浮上用電磁石、案内用電磁石が設け
られ、他方には、それら電磁石に対向する磁性部材が設
けられているその搬送路1の左右両側には、所定の間隔
をおいて停止用電磁石2、2が対向配置されている。他
方、搬送台10からは、電磁石2、2の中心線上に磁性
部材11が垂設されている。そして、磁性部材11の矢
印で示す進行方向前後両側には、例えばアルミニウム、
銅等の非磁性良導電材で形成されたプレート12、12
が磁性部材11を挟持して設けられている。In FIGS. 1 and 2, the magnetic levitation conveyance device according to the present invention consists of a conveyance path 1 and a conveyance table 10 that is levitated within the conveyance path 1. 1 is provided with a levitation electromagnet and a guide electromagnet (not shown), and a magnetic member facing these electromagnets is provided on the other side.Stopping electromagnets are placed at a predetermined interval on both the left and right sides of the transport path 1. 2, 2 are arranged facing each other. On the other hand, a magnetic member 11 is vertically provided on the center line of the electromagnets 2, 2 from the conveyance table 10. For example, aluminum,
Plates 12, 12 made of non-magnetic and highly conductive material such as copper
are provided with the magnetic member 11 sandwiched therebetween.
【0011】したがって、プレート12、12と電磁石
2、2との間にうず電流による減衰力が発生し、搬送台
10が安定に停止される。[0011] Therefore, a damping force due to the eddy current is generated between the plates 12, 12 and the electromagnets 2, 2, and the conveyance table 10 is stably stopped.
【0012】図3は本発明の別の実施例を示し、磁性部
材11の進行方向左右両側に非磁性良導電材のプレート
12a、12aを設けた例である。FIG. 3 shows another embodiment of the present invention, in which plates 12a, 12a made of a non-magnetic and highly conductive material are provided on both the left and right sides of the magnetic member 11 in the traveling direction.
【0013】図4も本発明の別の実施例を示し、磁性部
材11の周囲を4面が進行方向に平行及び直交する非磁
性良導電材のピース12bで囲んだ例である。FIG. 4 also shows another embodiment of the present invention, in which the magnetic member 11 is surrounded by a piece 12b of non-magnetic, highly conductive material whose four sides are parallel and orthogonal to the direction of travel.
【0014】[0014]
【発明の効果】本発明は、以上説明したように構成され
ているので、非磁性良導電材のプレート又はピースと電
磁石との間で発生するうず電流による減衰力により搬送
台を安定に停止させることができる。[Effects of the Invention] Since the present invention is constructed as described above, the conveyance platform can be stably stopped by the damping force caused by the eddy current generated between the plate or piece of non-magnetic and highly conductive material and the electromagnet. be able to.
【図1】本発明の第1実施例を示す斜視図。FIG. 1 is a perspective view showing a first embodiment of the present invention.
【図2】図1の水平断面図。FIG. 2 is a horizontal cross-sectional view of FIG. 1.
【図3】本発明の第2実施例を示す図2に相当する図面
。FIG. 3 is a drawing corresponding to FIG. 2 showing a second embodiment of the present invention.
【図4】本発明の第3実施例を示す図2に相当する図面
。FIG. 4 is a drawing corresponding to FIG. 2 showing a third embodiment of the present invention.
1・・・搬送路 10・・・搬送台 11・・・磁性部材 12・・・プレート 12a・・・プレート 12b・・・ピース 1... Conveyance path 10...Transportation platform 11...Magnetic member 12...Plate 12a... plate 12b... Peace
Claims (2)
磁性部材とからなる電磁ブレーキ機構の該磁性部材の進
行方向前後両側に非磁性良導電材のプレートを配設した
ことを特徴とする磁気浮上搬送装置。[Claim 1] An electromagnetic brake mechanism consisting of a stopping electromagnet on the conveyance path side and a magnetic member on the conveyance table side is characterized in that plates made of a non-magnetic and highly conductive material are disposed on both sides of the magnetic member in the direction of movement. Magnetic levitation transport device.
磁性部材とからなる電磁ブレーキ機構の該磁性部材の少
なくとも進行方向左右両側に非磁性良導電材のプレート
を配設したことを特徴とする磁気浮上搬送装置。2. An electromagnetic brake mechanism comprising a stopping electromagnet on the conveyance path side and a magnetic member on the conveyance table side, wherein plates made of a non-magnetic and highly conductive material are disposed at least on both left and right sides of the magnetic member in the traveling direction. A magnetic levitation transport device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3004941A JPH04298418A (en) | 1991-01-21 | 1991-01-21 | Magnetic levitation transfer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3004941A JPH04298418A (en) | 1991-01-21 | 1991-01-21 | Magnetic levitation transfer device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH04298418A true JPH04298418A (en) | 1992-10-22 |
Family
ID=11597602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3004941A Pending JPH04298418A (en) | 1991-01-21 | 1991-01-21 | Magnetic levitation transfer device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04298418A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103935769A (en) * | 2014-03-21 | 2014-07-23 | 江苏丽阳电子仪表有限公司 | Transportation device for production line |
CN110979019A (en) * | 2019-11-19 | 2020-04-10 | 同济大学 | Multi-source combined electromagnetic braking device and application thereof |
-
1991
- 1991-01-21 JP JP3004941A patent/JPH04298418A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103935769A (en) * | 2014-03-21 | 2014-07-23 | 江苏丽阳电子仪表有限公司 | Transportation device for production line |
CN110979019A (en) * | 2019-11-19 | 2020-04-10 | 同济大学 | Multi-source combined electromagnetic braking device and application thereof |
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